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-dw2102.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 22:21:00,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 22:21:00,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 22:21:00,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 22:21:00,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 22:21:00,410 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 22:21:00,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 22:21:00,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 22:21:00,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 22:21:00,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 22:21:00,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 22:21:00,417 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 22:21:00,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 22:21:00,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 22:21:00,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 22:21:00,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 22:21:00,421 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 22:21:00,422 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 22:21:00,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 22:21:00,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 22:21:00,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 22:21:00,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 22:21:00,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 22:21:00,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 22:21:00,433 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 22:21:00,434 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 22:21:00,434 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 22:21:00,435 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 22:21:00,435 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 22:21:00,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 22:21:00,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 22:21:00,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 22:21:00,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 22:21:00,439 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 22:21:00,440 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 22:21:00,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 22:21:00,441 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 22:21:00,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 22:21:00,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 22:21:00,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 22:21:00,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 22:21:00,443 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 [2019-10-02 22:21:00,458 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 22:21:00,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 22:21:00,459 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-02 22:21:00,459 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-02 22:21:00,460 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-02 22:21:00,460 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-02 22:21:00,460 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-02 22:21:00,460 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-02 22:21:00,461 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-02 22:21:00,461 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-02 22:21:00,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 22:21:00,462 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 22:21:00,462 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 22:21:00,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 22:21:00,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 22:21:00,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 22:21:00,463 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 22:21:00,463 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 22:21:00,463 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 22:21:00,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 22:21:00,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 22:21:00,464 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-02 22:21:00,464 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 22:21:00,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 22:21:00,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 22:21:00,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 22:21:00,465 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-02 22:21:00,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 22:21:00,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 22:21:00,465 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-02 22:21:00,493 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 22:21:00,505 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 22:21:00,508 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 22:21:00,510 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 22:21:00,510 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 22:21:00,511 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2019-10-02 22:21:00,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fdc1935/432d8bc4219245afa5cbbccf8a459fed/FLAGe12718995 [2019-10-02 22:21:01,669 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 22:21:01,669 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2019-10-02 22:21:01,738 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fdc1935/432d8bc4219245afa5cbbccf8a459fed/FLAGe12718995 [2019-10-02 22:21:01,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51fdc1935/432d8bc4219245afa5cbbccf8a459fed [2019-10-02 22:21:01,883 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 22:21:01,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 22:21:01,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 22:21:01,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 22:21:01,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 22:21:01,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:21:01" (1/1) ... [2019-10-02 22:21:01,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a3d015c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:01, skipping insertion in model container [2019-10-02 22:21:01,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:21:01" (1/1) ... [2019-10-02 22:21:01,903 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 22:21:02,139 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 22:21:06,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 22:21:06,928 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 22:21:07,593 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 22:21:09,252 INFO L192 MainTranslator]: Completed translation [2019-10-02 22:21:09,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09 WrapperNode [2019-10-02 22:21:09,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 22:21:09,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 22:21:09,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 22:21:09,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 22:21:09,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... [2019-10-02 22:21:09,856 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 22:21:09,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 22:21:09,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 22:21:09,857 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 22:21:09,858 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 22:21:09,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 22:21:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 22:21:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-02 22:21:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 22:21:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-02 22:21:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2019-10-02 22:21:09,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-02 22:21:09,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-02 22:21:09,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:09,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:09,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-02 22:21:09,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 22:21:09,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 22:21:09,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 22:21:09,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 22:21:09,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure sharp_z0194a_set_symbol_rate [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_freq [2019-10-02 22:21:09,927 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_set_freq [2019-10-02 22:21:09,928 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_get_bandw [2019-10-02 22:21:09,928 INFO L138 BoogieDeclarations]: Found implementation of procedure stb6100_set_bandw [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw210x_op_rw [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_i2c_transfer [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_serit_i2c_transfer [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_earda_i2c_transfer [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2104_i2c_transfer [2019-10-02 22:21:09,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dw3101_i2c_transfer [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s6x0_i2c_transfer [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_i2c_transfer [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dw210x_i2c_func [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dw210x_read_mac_address [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s6x0_read_mac_address [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_streaming_ctrl [2019-10-02 22:21:09,930 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_power_ctrl [2019-10-02 22:21:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_read_mac_address [2019-10-02 22:21:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_identify_state [2019-10-02 22:21:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dw210x_set_voltage [2019-10-02 22:21:09,931 INFO L138 BoogieDeclarations]: Found implementation of procedure s660_set_voltage [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dw210x_led_ctrl [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2104_frontend_attach [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_frontend_attach [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dw3101_frontend_attach [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure zl100313_frontend_attach [2019-10-02 22:21:09,932 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0288_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ds3000_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure prof_7500_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure t220_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure m88rs2000_frontend_attach [2019-10-02 22:21:09,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_tuner_attach [2019-10-02 22:21:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dw3101_tuner_attach [2019-10-02 22:21:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_rc_query [2019-10-02 22:21:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure prof_rc_query [2019-10-02 22:21:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure su3000_rc_query [2019-10-02 22:21:09,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_load_firmware [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_probe [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_driver_init [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dw2102_driver_exit [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dw2102_driver_exit_17_2 [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dw2102_driver_init_17_13 [2019-10-02 22:21:09,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 22:21:09,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2019-10-02 22:21:09,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_17_4 [2019-10-02 22:21:09,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_17_5 [2019-10-02 22:21:09,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_17_6 [2019-10-02 22:21:09,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_14_2 [2019-10-02 22:21:09,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_14_3 [2019-10-02 22:21:09,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_17_7 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_17_8 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_17_9 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-02 22:21:09,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-02 22:21:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_19 [2019-10-02 22:21:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_22 [2019-10-02 22:21:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2019-10-02 22:21:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 22:21:09,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 22:21:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 22:21:09,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_12 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_15 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_18 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_19 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_22 [2019-10-02 22:21:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_25 [2019-10-02 22:21:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-10-02 22:21:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-10-02 22:21:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_8 [2019-10-02 22:21:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-10-02 22:21:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 22:21:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 22:21:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2019-10-02 22:21:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-02 22:21:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-02 22:21:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-02 22:21:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-10-02 22:21:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 22:21:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-02 22:21:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-02 22:21:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-02 22:21:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 22:21:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 22:21:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-10-02 22:21:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2019-10-02 22:21:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2019-10-02 22:21:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2019-10-02 22:21:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 22:21:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 22:21:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-10-02 22:21:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-10-02 22:21:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_25 [2019-10-02 22:21:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 22:21:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-02 22:21:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-10-02 22:21:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-02 22:21:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-02 22:21:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-02 22:21:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-10-02 22:21:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_19 [2019-10-02 22:21:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_22 [2019-10-02 22:21:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_25 [2019-10-02 22:21:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 22:21:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-02 22:21:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-10-02 22:21:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-10-02 22:21:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_12 [2019-10-02 22:21:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_15 [2019-10-02 22:21:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_18 [2019-10-02 22:21:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_19 [2019-10-02 22:21:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_22 [2019-10-02 22:21:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_25 [2019-10-02 22:21:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_9 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_12 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_15 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_18 [2019-10-02 22:21:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_25 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_8 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-10-02 22:21:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_12 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_15 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_18 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_19 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_22 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_25 [2019-10-02 22:21:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_8 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_12 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-10-02 22:21:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_19 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_22 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_25 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-10-02 22:21:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_0 [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_1 [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_10 [2019-10-02 22:21:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_2 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_3 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_4 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_5 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_6 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_7 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_8 [2019-10-02 22:21:09,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_9 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv0299_config_dummy_resourceless_instance_11 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv0900_config_dummy_resourceless_instance_12 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 22:21:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2019-10-02 22:21:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_15 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_4 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-02 22:21:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-02 22:21:09,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-02 22:21:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_14 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_13_9 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_13_10 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_13_13 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_13_4 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_13_7 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_13 [2019-10-02 22:21:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_89 [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_90 [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 22:21:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 22:21:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 22:21:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 22:21:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 22:21:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 22:21:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 22:21:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 22:21:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 22:21:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 22:21:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 22:21:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 22:21:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 22:21:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 22:21:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 22:21:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 22:21:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 22:21:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 22:21:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 22:21:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 22:21:09,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 22:21:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 22:21:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 22:21:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 22:21:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 22:21:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 22:21:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 22:21:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_generic_rw [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-02 22:21:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 22:21:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 22:21:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-10-02 22:21:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-02 22:21:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-02 22:21:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-02 22:21:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-02 22:21:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 22:21:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 22:21:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 22:21:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 22:21:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 22:21:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 22:21:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 22:21:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 22:21:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 22:21:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-02 22:21:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_89 [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_90 [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-02 22:21:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-10-02 22:21:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_rw [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure sharp_z0194a_set_symbol_rate [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_freq [2019-10-02 22:21:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_set_freq [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_get_bandw [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure stb6100_set_bandw [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure dw210x_op_rw [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_i2c_transfer [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_serit_i2c_transfer [2019-10-02 22:21:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_earda_i2c_transfer [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure dw2104_i2c_transfer [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure dw3101_i2c_transfer [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure s6x0_i2c_transfer [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_i2c_transfer [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure dw210x_i2c_func [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure dw210x_read_mac_address [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure s6x0_read_mac_address [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 22:21:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_streaming_ctrl [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_power_ctrl [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_read_mac_address [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_identify_state [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure dw210x_set_voltage [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure s660_set_voltage [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure dw210x_led_ctrl [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure dw2104_frontend_attach [2019-10-02 22:21:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_frontend_attach [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure dw3101_frontend_attach [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure zl100313_frontend_attach [2019-10-02 22:21:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure stv0288_frontend_attach [2019-10-02 22:21:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure ds3000_frontend_attach [2019-10-02 22:21:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure prof_7500_frontend_attach [2019-10-02 22:21:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_frontend_attach [2019-10-02 22:21:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure t220_frontend_attach [2019-10-02 22:21:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 22:21:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure m88rs2000_frontend_attach [2019-10-02 22:21:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_tuner_attach [2019-10-02 22:21:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-02 22:21:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure dw3101_tuner_attach [2019-10-02 22:21:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_rc_query [2019-10-02 22:21:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure prof_rc_query [2019-10-02 22:21:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure su3000_rc_query [2019-10-02 22:21:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_load_firmware [2019-10-02 22:21:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_probe [2019-10-02 22:21:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_driver_init [2019-10-02 22:21:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure dw2102_driver_exit [2019-10-02 22:21:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dw2102_driver_exit_17_2 [2019-10-02 22:21:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dw2102_driver_init_17_13 [2019-10-02 22:21:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 22:21:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2019-10-02 22:21:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_17_4 [2019-10-02 22:21:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_17_5 [2019-10-02 22:21:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_17_6 [2019-10-02 22:21:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_14_2 [2019-10-02 22:21:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_14_3 [2019-10-02 22:21:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2019-10-02 22:21:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_17_7 [2019-10-02 22:21:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_17_8 [2019-10-02 22:21:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_17_9 [2019-10-02 22:21:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 22:21:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-02 22:21:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-02 22:21:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_19 [2019-10-02 22:21:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_22 [2019-10-02 22:21:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2019-10-02 22:21:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 22:21:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 22:21:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 22:21:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 22:21:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_12 [2019-10-02 22:21:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_15 [2019-10-02 22:21:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_18 [2019-10-02 22:21:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_19 [2019-10-02 22:21:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_22 [2019-10-02 22:21:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_25 [2019-10-02 22:21:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-10-02 22:21:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-10-02 22:21:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_8 [2019-10-02 22:21:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-10-02 22:21:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-10-02 22:21:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-10-02 22:21:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 22:21:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 22:21:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 22:21:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 22:21:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-02 22:21:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-02 22:21:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 22:21:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 22:21:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-02 22:21:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-02 22:21:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 22:21:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2019-10-02 22:21:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-02 22:21:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-02 22:21:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-02 22:21:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-10-02 22:21:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 22:21:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-02 22:21:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-02 22:21:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-02 22:21:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 22:21:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 22:21:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-10-02 22:21:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2019-10-02 22:21:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2019-10-02 22:21:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2019-10-02 22:21:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 22:21:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 22:21:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-10-02 22:21:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-10-02 22:21:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-02 22:21:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-02 22:21:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-10-02 22:21:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-10-02 22:21:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2019-10-02 22:21:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_25 [2019-10-02 22:21:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 22:21:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-02 22:21:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-10-02 22:21:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-02 22:21:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-02 22:21:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-02 22:21:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-10-02 22:21:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_19 [2019-10-02 22:21:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_22 [2019-10-02 22:21:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_25 [2019-10-02 22:21:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 22:21:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-02 22:21:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-10-02 22:21:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-10-02 22:21:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_12 [2019-10-02 22:21:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_15 [2019-10-02 22:21:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_18 [2019-10-02 22:21:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_19 [2019-10-02 22:21:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_22 [2019-10-02 22:21:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_25 [2019-10-02 22:21:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 22:21:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 22:21:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-10-02 22:21:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_9 [2019-10-02 22:21:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_12 [2019-10-02 22:21:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_15 [2019-10-02 22:21:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_18 [2019-10-02 22:21:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_19 [2019-10-02 22:21:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_22 [2019-10-02 22:21:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_25 [2019-10-02 22:21:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-02 22:21:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-02 22:21:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_8 [2019-10-02 22:21:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-10-02 22:21:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_12 [2019-10-02 22:21:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_15 [2019-10-02 22:21:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_18 [2019-10-02 22:21:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_19 [2019-10-02 22:21:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_22 [2019-10-02 22:21:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_25 [2019-10-02 22:21:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-02 22:21:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-02 22:21:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_8 [2019-10-02 22:21:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-10-02 22:21:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_12 [2019-10-02 22:21:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-10-02 22:21:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-10-02 22:21:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_19 [2019-10-02 22:21:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_22 [2019-10-02 22:21:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_25 [2019-10-02 22:21:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-02 22:21:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-02 22:21:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-10-02 22:21:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-10-02 22:21:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2019-10-02 22:21:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 22:21:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 22:21:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_0 [2019-10-02 22:21:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_1 [2019-10-02 22:21:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_10 [2019-10-02 22:21:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_2 [2019-10-02 22:21:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_3 [2019-10-02 22:21:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_4 [2019-10-02 22:21:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_5 [2019-10-02 22:21:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_6 [2019-10-02 22:21:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_7 [2019-10-02 22:21:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_8 [2019-10-02 22:21:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_9 [2019-10-02 22:21:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv0299_config_dummy_resourceless_instance_11 [2019-10-02 22:21:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv0900_config_dummy_resourceless_instance_12 [2019-10-02 22:21:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 22:21:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 22:21:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 22:21:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-02 22:21:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2019-10-02 22:21:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2019-10-02 22:21:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2019-10-02 22:21:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2019-10-02 22:21:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2019-10-02 22:21:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-10-02 22:21:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2019-10-02 22:21:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_15 [2019-10-02 22:21:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2019-10-02 22:21:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_4 [2019-10-02 22:21:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 22:21:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 22:21:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-02 22:21:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-02 22:21:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 22:21:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-02 22:21:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-02 22:21:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-02 22:21:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-02 22:21:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-02 22:21:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-02 22:21:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-10-02 22:21:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-02 22:21:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-10-02 22:21:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-02 22:21:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-10-02 22:21:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-10-02 22:21:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-10-02 22:21:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-02 22:21:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_14 [2019-10-02 22:21:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_13_9 [2019-10-02 22:21:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_13_10 [2019-10-02 22:21:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_13_13 [2019-10-02 22:21:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_13_4 [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_13_7 [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_13 [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-02 22:21:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 22:21:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 22:21:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 22:21:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 22:21:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 22:21:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 22:21:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 22:21:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 22:21:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 22:21:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 22:21:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 22:21:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 22:21:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 22:21:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 22:21:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 22:21:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 22:21:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 22:21:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 22:21:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 22:21:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 22:21:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 22:21:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 22:21:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 22:21:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 22:21:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 22:21:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 22:21:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 22:21:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 22:21:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 22:21:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 22:21:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 22:21:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 22:21:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 22:21:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 22:21:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 22:21:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 22:21:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 22:21:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 22:21:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 22:21:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 22:21:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 22:21:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 22:21:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 22:21:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 22:21:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 22:21:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 22:21:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 22:21:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 22:21:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 22:21:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 22:21:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 22:21:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 22:21:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 22:21:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 22:21:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 22:21:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 22:21:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 22:21:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 22:21:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 22:21:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 22:21:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 22:21:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 22:21:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 22:21:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 22:21:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 22:21:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 22:21:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 22:21:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 22:21:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 22:21:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 22:21:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 22:21:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 22:21:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 22:21:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 22:21:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 22:21:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 22:21:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 22:21:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 22:21:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 22:21:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 22:21:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 22:21:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 22:21:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 22:21:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 22:21:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 22:21:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 22:21:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 22:21:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 22:21:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 22:21:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 22:21:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 22:21:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 22:21:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 22:21:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 22:21:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 22:21:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 22:21:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 22:21:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 22:21:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 22:21:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 22:21:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 22:21:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 22:21:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 22:21:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 22:21:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 22:21:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 22:21:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 22:21:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 22:21:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 22:21:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 22:21:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 22:21:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 22:21:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 22:21:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 22:21:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 22:21:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 22:21:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 22:21:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 22:21:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 22:21:16,489 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 22:21:35,159 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 22:22:10,427 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 22:22:10,428 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 22:22:10,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 10:22:10 BoogieIcfgContainer [2019-10-02 22:22:10,431 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 22:22:10,432 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 22:22:10,433 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 22:22:10,436 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 22:22:10,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 10:21:01" (1/3) ... [2019-10-02 22:22:10,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f5cfc29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 10:22:10, skipping insertion in model container [2019-10-02 22:22:10,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:21:09" (2/3) ... [2019-10-02 22:22:10,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f5cfc29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 10:22:10, skipping insertion in model container [2019-10-02 22:22:10,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 10:22:10" (3/3) ... [2019-10-02 22:22:10,439 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-dw2102.cil.i [2019-10-02 22:22:10,448 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 22:22:10,458 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 22:22:10,475 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 22:22:10,501 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 22:22:10,501 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-02 22:22:10,501 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 22:22:10,502 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 22:22:10,502 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 22:22:10,502 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 22:22:10,502 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 22:22:10,502 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 22:22:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states. [2019-10-02 22:22:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2019-10-02 22:22:10,676 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:22:10,678 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:22:10,680 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:22:10,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:22:10,686 INFO L82 PathProgramCache]: Analyzing trace with hash 1615824425, now seen corresponding path program 1 times [2019-10-02 22:22:10,688 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:22:10,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:10,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:22:10,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:10,858 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:22:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:22:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:22:15,223 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:22:15,224 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:22:15,224 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:22:15,230 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:22:15,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:22:15,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:22:15,246 INFO L87 Difference]: Start difference. First operand 3858 states. Second operand 3 states. [2019-10-02 22:22:46,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:22:46,747 INFO L93 Difference]: Finished difference Result 6104 states and 8404 transitions. [2019-10-02 22:22:46,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:22:46,749 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1337 [2019-10-02 22:22:46,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:22:46,827 INFO L225 Difference]: With dead ends: 6104 [2019-10-02 22:22:46,827 INFO L226 Difference]: Without dead ends: 5986 [2019-10-02 22:22:46,829 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:22:46,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5986 states. [2019-10-02 22:22:47,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5986 to 5978. [2019-10-02 22:22:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5978 states. [2019-10-02 22:22:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 5978 states and 8227 transitions. [2019-10-02 22:22:47,380 INFO L78 Accepts]: Start accepts. Automaton has 5978 states and 8227 transitions. Word has length 1337 [2019-10-02 22:22:47,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:22:47,388 INFO L475 AbstractCegarLoop]: Abstraction has 5978 states and 8227 transitions. [2019-10-02 22:22:47,388 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:22:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 5978 states and 8227 transitions. [2019-10-02 22:22:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1339 [2019-10-02 22:22:47,471 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:22:47,472 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:22:47,473 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:22:47,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:22:47,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1455883987, now seen corresponding path program 1 times [2019-10-02 22:22:47,474 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:22:47,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:47,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:22:47,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:47,502 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:22:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:22:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:22:52,288 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:22:52,288 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:22:52,289 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:22:52,295 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:22:52,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:22:52,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:22:52,296 INFO L87 Difference]: Start difference. First operand 5978 states and 8227 transitions. Second operand 3 states. [2019-10-02 22:22:58,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:22:58,044 INFO L93 Difference]: Finished difference Result 11385 states and 15680 transitions. [2019-10-02 22:22:58,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:22:58,045 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1338 [2019-10-02 22:22:58,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:22:58,155 INFO L225 Difference]: With dead ends: 11385 [2019-10-02 22:22:58,155 INFO L226 Difference]: Without dead ends: 11385 [2019-10-02 22:22:58,156 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:22:58,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11385 states. [2019-10-02 22:22:58,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11385 to 11369. [2019-10-02 22:22:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11369 states. [2019-10-02 22:22:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11369 states to 11369 states and 15661 transitions. [2019-10-02 22:22:58,677 INFO L78 Accepts]: Start accepts. Automaton has 11369 states and 15661 transitions. Word has length 1338 [2019-10-02 22:22:58,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:22:58,679 INFO L475 AbstractCegarLoop]: Abstraction has 11369 states and 15661 transitions. [2019-10-02 22:22:58,679 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:22:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 11369 states and 15661 transitions. [2019-10-02 22:22:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1340 [2019-10-02 22:22:58,699 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:22:58,700 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:22:58,701 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:22:58,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:22:58,701 INFO L82 PathProgramCache]: Analyzing trace with hash -1269952688, now seen corresponding path program 1 times [2019-10-02 22:22:58,701 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:22:58,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:58,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:22:58,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:22:58,735 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:22:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:23:02,219 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:23:02,221 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:23:02,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:23:02,222 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:23:02,223 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:23:02,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:23:02,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:02,224 INFO L87 Difference]: Start difference. First operand 11369 states and 15661 transitions. Second operand 3 states. [2019-10-02 22:23:11,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:23:11,037 INFO L93 Difference]: Finished difference Result 21993 states and 30312 transitions. [2019-10-02 22:23:11,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:23:11,038 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1339 [2019-10-02 22:23:11,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:23:11,219 INFO L225 Difference]: With dead ends: 21993 [2019-10-02 22:23:11,219 INFO L226 Difference]: Without dead ends: 21993 [2019-10-02 22:23:11,220 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:11,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21993 states. [2019-10-02 22:23:11,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21993 to 21969. [2019-10-02 22:23:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21969 states. [2019-10-02 22:23:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21969 states to 21969 states and 30285 transitions. [2019-10-02 22:23:11,922 INFO L78 Accepts]: Start accepts. Automaton has 21969 states and 30285 transitions. Word has length 1339 [2019-10-02 22:23:11,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:23:11,923 INFO L475 AbstractCegarLoop]: Abstraction has 21969 states and 30285 transitions. [2019-10-02 22:23:11,923 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:23:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 21969 states and 30285 transitions. [2019-10-02 22:23:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1341 [2019-10-02 22:23:11,953 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:23:11,954 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:23:11,955 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:23:11,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:23:11,955 INFO L82 PathProgramCache]: Analyzing trace with hash 173919032, now seen corresponding path program 1 times [2019-10-02 22:23:11,955 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:23:11,983 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:11,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:23:11,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:11,984 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:23:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:23:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:23:15,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:23:15,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:23:15,038 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:23:15,040 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:23:15,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:23:15,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:15,041 INFO L87 Difference]: Start difference. First operand 21969 states and 30285 transitions. Second operand 3 states. [2019-10-02 22:23:29,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:23:29,958 INFO L93 Difference]: Finished difference Result 42825 states and 59056 transitions. [2019-10-02 22:23:29,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:23:29,959 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1340 [2019-10-02 22:23:29,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:23:30,164 INFO L225 Difference]: With dead ends: 42825 [2019-10-02 22:23:30,165 INFO L226 Difference]: Without dead ends: 42825 [2019-10-02 22:23:30,165 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:30,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42825 states. [2019-10-02 22:23:31,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42825 to 42793. [2019-10-02 22:23:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42793 states. [2019-10-02 22:23:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42793 states to 42793 states and 59021 transitions. [2019-10-02 22:23:31,676 INFO L78 Accepts]: Start accepts. Automaton has 42793 states and 59021 transitions. Word has length 1340 [2019-10-02 22:23:31,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:23:31,678 INFO L475 AbstractCegarLoop]: Abstraction has 42793 states and 59021 transitions. [2019-10-02 22:23:31,679 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:23:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 42793 states and 59021 transitions. [2019-10-02 22:23:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2019-10-02 22:23:31,701 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:23:31,703 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:23:31,703 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:23:31,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:23:31,704 INFO L82 PathProgramCache]: Analyzing trace with hash -127458038, now seen corresponding path program 1 times [2019-10-02 22:23:31,705 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:23:31,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:31,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:23:31,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:31,734 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:23:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:23:34,371 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:23:34,371 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:23:34,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:23:34,372 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:23:34,373 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:23:34,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:23:34,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:34,374 INFO L87 Difference]: Start difference. First operand 42793 states and 59021 transitions. Second operand 3 states. [2019-10-02 22:23:43,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:23:43,935 INFO L93 Difference]: Finished difference Result 83753 states and 115544 transitions. [2019-10-02 22:23:43,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:23:43,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1343 [2019-10-02 22:23:43,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:23:44,329 INFO L225 Difference]: With dead ends: 83753 [2019-10-02 22:23:44,329 INFO L226 Difference]: Without dead ends: 83753 [2019-10-02 22:23:44,330 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:44,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83753 states. [2019-10-02 22:23:48,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83753 to 83697. [2019-10-02 22:23:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83697 states. [2019-10-02 22:23:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83697 states to 83697 states and 115485 transitions. [2019-10-02 22:23:49,148 INFO L78 Accepts]: Start accepts. Automaton has 83697 states and 115485 transitions. Word has length 1343 [2019-10-02 22:23:49,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:23:49,150 INFO L475 AbstractCegarLoop]: Abstraction has 83697 states and 115485 transitions. [2019-10-02 22:23:49,150 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:23:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 83697 states and 115485 transitions. [2019-10-02 22:23:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1345 [2019-10-02 22:23:49,171 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:23:49,172 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:23:49,172 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:23:49,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:23:49,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1079770472, now seen corresponding path program 1 times [2019-10-02 22:23:49,174 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:23:49,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:49,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:23:49,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:23:49,198 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:23:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:23:51,695 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:23:51,696 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:23:51,696 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:23:51,696 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:23:51,697 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:23:51,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:23:51,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:23:51,698 INFO L87 Difference]: Start difference. First operand 83697 states and 115485 transitions. Second operand 3 states. [2019-10-02 22:23:59,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:23:59,950 INFO L93 Difference]: Finished difference Result 164081 states and 226464 transitions. [2019-10-02 22:23:59,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:23:59,950 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1344 [2019-10-02 22:23:59,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:24:00,588 INFO L225 Difference]: With dead ends: 164081 [2019-10-02 22:24:00,589 INFO L226 Difference]: Without dead ends: 164081 [2019-10-02 22:24:00,590 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:24:00,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164081 states. [2019-10-02 22:24:03,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164081 to 164017. [2019-10-02 22:24:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 164017 states. [2019-10-02 22:24:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164017 states to 164017 states and 226397 transitions. [2019-10-02 22:24:04,167 INFO L78 Accepts]: Start accepts. Automaton has 164017 states and 226397 transitions. Word has length 1344 [2019-10-02 22:24:04,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:24:04,168 INFO L475 AbstractCegarLoop]: Abstraction has 164017 states and 226397 transitions. [2019-10-02 22:24:04,168 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:24:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 164017 states and 226397 transitions. [2019-10-02 22:24:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1346 [2019-10-02 22:24:04,187 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:24:04,188 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:24:04,189 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:24:04,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:24:04,190 INFO L82 PathProgramCache]: Analyzing trace with hash -284656454, now seen corresponding path program 1 times [2019-10-02 22:24:04,190 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:24:04,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:24:04,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:24:04,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:24:04,211 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:24:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:24:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:24:10,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:24:10,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:24:10,300 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:24:10,301 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:24:10,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:24:10,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:24:10,301 INFO L87 Difference]: Start difference. First operand 164017 states and 226397 transitions. Second operand 3 states. [2019-10-02 22:24:19,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:24:19,818 INFO L93 Difference]: Finished difference Result 321753 states and 444264 transitions. [2019-10-02 22:24:19,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:24:19,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1345 [2019-10-02 22:24:19,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:24:21,166 INFO L225 Difference]: With dead ends: 321753 [2019-10-02 22:24:21,166 INFO L226 Difference]: Without dead ends: 321753 [2019-10-02 22:24:21,167 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:24:21,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321753 states. [2019-10-02 22:24:26,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321753 to 321681. [2019-10-02 22:24:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 321681 states. [2019-10-02 22:24:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321681 states to 321681 states and 444189 transitions. [2019-10-02 22:24:27,106 INFO L78 Accepts]: Start accepts. Automaton has 321681 states and 444189 transitions. Word has length 1345 [2019-10-02 22:24:27,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:24:27,107 INFO L475 AbstractCegarLoop]: Abstraction has 321681 states and 444189 transitions. [2019-10-02 22:24:27,107 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:24:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 321681 states and 444189 transitions. [2019-10-02 22:24:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1347 [2019-10-02 22:24:27,127 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:24:27,128 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:24:27,128 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:24:27,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:24:27,129 INFO L82 PathProgramCache]: Analyzing trace with hash 1142690260, now seen corresponding path program 1 times [2019-10-02 22:24:27,129 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:24:27,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:24:27,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:24:27,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:24:27,150 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:24:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:24:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:24:36,592 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:24:36,592 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:24:36,592 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:24:36,593 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:24:36,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:24:36,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:24:36,594 INFO L87 Difference]: Start difference. First operand 321681 states and 444189 transitions. Second operand 3 states. [2019-10-02 22:24:52,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:24:52,477 INFO L93 Difference]: Finished difference Result 631137 states and 871792 transitions. [2019-10-02 22:24:52,477 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:24:52,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1346 [2019-10-02 22:24:52,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:24:55,195 INFO L225 Difference]: With dead ends: 631137 [2019-10-02 22:24:55,195 INFO L226 Difference]: Without dead ends: 631137 [2019-10-02 22:24:55,195 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:24:55,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631137 states. [2019-10-02 22:25:18,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631137 to 631057. [2019-10-02 22:25:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631057 states. [2019-10-02 22:25:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631057 states to 631057 states and 871709 transitions. [2019-10-02 22:25:21,657 INFO L78 Accepts]: Start accepts. Automaton has 631057 states and 871709 transitions. Word has length 1346 [2019-10-02 22:25:21,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 22:25:21,658 INFO L475 AbstractCegarLoop]: Abstraction has 631057 states and 871709 transitions. [2019-10-02 22:25:21,658 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 22:25:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 631057 states and 871709 transitions. [2019-10-02 22:25:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1348 [2019-10-02 22:25:21,675 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 22:25:21,676 INFO L411 BasicCegarLoop]: trace histogram [143, 143, 143, 143, 143, 143, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 22:25:21,677 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 22:25:21,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 22:25:21,677 INFO L82 PathProgramCache]: Analyzing trace with hash 86020503, now seen corresponding path program 1 times [2019-10-02 22:25:21,678 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 22:25:21,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:25:21,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 22:25:21,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 22:25:21,701 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 22:25:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 22:25:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 71071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71071 trivial. 0 not checked. [2019-10-02 22:25:32,797 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 22:25:32,797 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 22:25:32,797 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 22:25:32,798 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 22:25:32,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 22:25:32,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:25:32,798 INFO L87 Difference]: Start difference. First operand 631057 states and 871709 transitions. Second operand 3 states. [2019-10-02 22:25:57,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 22:25:57,910 INFO L93 Difference]: Finished difference Result 1237988 states and 1710707 transitions. [2019-10-02 22:25:57,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 22:25:57,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1347 [2019-10-02 22:25:57,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 22:26:02,115 INFO L225 Difference]: With dead ends: 1237988 [2019-10-02 22:26:02,115 INFO L226 Difference]: Without dead ends: 1237988 [2019-10-02 22:26:02,116 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 22:26:02,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1237988 states. [2019-10-02 22:26:36,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1237988 to 1237900. [2019-10-02 22:26:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1237900 states.