/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 22:40:58,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 22:40:58,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 22:40:58,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 22:40:58,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 22:40:58,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 22:40:58,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 22:40:58,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 22:40:58,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 22:40:58,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 22:40:58,687 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 22:40:58,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 22:40:58,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 22:40:58,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 22:40:58,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 22:40:58,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 22:40:58,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 22:40:58,695 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 22:40:58,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 22:40:58,700 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 22:40:58,702 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 22:40:58,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 22:40:58,712 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 22:40:58,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 22:40:58,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 22:40:58,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 22:40:58,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 22:40:58,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 22:40:58,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 22:40:58,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-19 22:40:58,727 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-19 22:40:58,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-19 22:40:58,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-19 22:40:58,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-19 22:40:58,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-19 22:40:58,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-19 22:40:58,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-19 22:40:58,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-19 22:40:58,736 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 22:40:58,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 22:40:58,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 22:40:58,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 22:40:58,764 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 22:40:58,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 22:40:58,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 22:40:58,769 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 22:40:58,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 22:40:58,769 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 22:40:58,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 22:40:58,770 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 22:40:58,770 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 22:40:58,770 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 22:40:58,771 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 22:40:58,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 22:40:58,772 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 22:40:58,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 22:40:58,772 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 22:40:58,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 22:40:58,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 22:40:58,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 22:40:58,773 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 22:40:58,774 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-19 22:40:59,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 22:40:59,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 22:40:59,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 22:40:59,313 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 22:40:59,314 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 22:40:59,316 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 22:40:59,398 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/802a6c8e2/c9b50bc4b7d34489b42ab4b0b234d9b4/FLAG8aa9bd323 [2021-02-19 22:41:00,757 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 22:41:00,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 22:41:00,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/802a6c8e2/c9b50bc4b7d34489b42ab4b0b234d9b4/FLAG8aa9bd323 [2021-02-19 22:41:00,987 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/802a6c8e2/c9b50bc4b7d34489b42ab4b0b234d9b4 [2021-02-19 22:41:00,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 22:41:01,004 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 22:41:01,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 22:41:01,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 22:41:01,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 22:41:01,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 10:41:00" (1/1) ... [2021-02-19 22:41:01,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bc0c12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:01, skipping insertion in model container [2021-02-19 22:41:01,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 10:41:00" (1/1) ... [2021-02-19 22:41:01,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 22:41:01,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 22:41:01,848 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-02-19 22:41:02,646 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-02-19 22:41:04,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 22:41:05,133 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 22:41:05,236 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4286] [2021-02-19 22:41:05,310 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i[198504,198517] [2021-02-19 22:41:06,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 22:41:07,440 INFO L208 MainTranslator]: Completed translation [2021-02-19 22:41:07,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07 WrapperNode [2021-02-19 22:41:07,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 22:41:07,442 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 22:41:07,442 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 22:41:07,442 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 22:41:07,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:07,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:07,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:07,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:10,115 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:10,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:10,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (1/1) ... [2021-02-19 22:41:10,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 22:41:10,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 22:41:10,396 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 22:41:10,396 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 22:41:10,397 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (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 [2021-02-19 22:41:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 22:41:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 22:41:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 22:41:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 22:41:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 22:41:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 22:41:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 22:41:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 22:41:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 22:41:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 22:41:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 22:41:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 22:41:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 22:41:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 22:41:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-19 22:41:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 22:41:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-19 22:41:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 22:41:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 22:41:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 22:41:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 22:41:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 22:41:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-19 22:41:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 22:41:10,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 22:41:10,530 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-19 22:41:10,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-19 22:41:10,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-19 22:41:10,533 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-19 22:41:10,534 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-19 22:41:10,535 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 22:41:10,536 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_s_ctrl [2021-02-19 22:41:10,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-19 22:41:10,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-19 22:41:10,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-19 22:41:10,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 22:41:10,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-19 22:41:10,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 22:41:10,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 22:41:10,538 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-19 22:41:10,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 22:41:10,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 22:41:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 22:41:10,540 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 22:41:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 22:41:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-19 22:41:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-19 22:41:10,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-19 22:41:10,542 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 22:41:10,542 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 22:41:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-19 22:41:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-19 22:41:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-19 22:41:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-19 22:41:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-19 22:41:10,544 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-19 22:41:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-19 22:41:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-19 22:41:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-19 22:41:10,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_13 [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_11 [2021-02-19 22:41:10,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_12 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2021-02-19 22:41:10,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2021-02-19 22:41:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2021-02-19 22:41:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_4 [2021-02-19 22:41:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2021-02-19 22:41:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_6 [2021-02-19 22:41:10,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_7 [2021-02-19 22:41:10,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2021-02-19 22:41:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2021-02-19 22:41:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_10 [2021-02-19 22:41:10,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_11 [2021-02-19 22:41:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_12 [2021-02-19 22:41:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_13 [2021-02-19 22:41:10,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-19 22:41:10,552 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-19 22:41:10,553 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-19 22:41:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-19 22:41:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-19 22:41:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-19 22:41:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-19 22:41:10,554 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-19 22:41:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-19 22:41:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-19 22:41:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-19 22:41:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-19 22:41:10,555 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-19 22:41:10,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_8 [2021-02-19 22:41:10,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2021-02-19 22:41:10,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_15 [2021-02-19 22:41:10,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_16 [2021-02-19 22:41:10,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2021-02-19 22:41:10,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2021-02-19 22:41:10,564 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-19 22:41:10,564 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 22:41:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 22:41:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 22:41:10,568 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-19 22:41:10,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-19 22:41:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-19 22:41:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-19 22:41:10,570 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-19 22:41:10,571 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-19 22:41:10,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-19 22:41:10,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_7 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_21 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_22 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_24 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 22:41:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-19 22:41:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_s_ctrl [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2021-02-19 22:41:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_28 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_29 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_30 [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-19 22:41:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-19 22:41:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-19 22:41:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_33 [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf_34 [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_35 [2021-02-19 22:41:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_36 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_37 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf_38 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_39 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_40 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_44 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_45 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___4 [2021-02-19 22:41:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2021-02-19 22:41:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 22:41:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 22:41:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 22:41:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 22:41:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 22:41:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 22:41:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 22:41:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-19 22:41:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-19 22:41:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 22:41:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-19 22:41:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 22:41:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1 [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_7 [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 22:41:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-19 22:41:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 22:41:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 22:41:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 22:41:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-19 22:41:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 22:41:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 22:41:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-19 22:41:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 22:41:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 22:41:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 22:41:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 22:41:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 22:41:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 22:41:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-19 22:41:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-19 22:41:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 22:41:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 22:41:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 22:41:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 22:41:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 22:41:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 22:41:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-19 22:41:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-19 22:41:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 22:41:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 22:41:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_13 [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_10 [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_11 [2021-02-19 22:41:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_12 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_7 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_4 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_6 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2021-02-19 22:41:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-02-19 22:41:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 22:41:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 22:41:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_13 [2021-02-19 22:41:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_11 [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_12 [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 22:41:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 22:41:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 22:41:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-19 22:41:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-19 22:41:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-19 22:41:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-19 22:41:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-19 22:41:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-19 22:41:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-19 22:41:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_s_ctrl [2021-02-19 22:41:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-19 22:41:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-19 22:41:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2021-02-19 22:41:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-19 22:41:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_15 [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_16 [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_8 [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-19 22:41:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-19 22:41:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-19 22:41:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-19 22:41:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-19 22:41:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_21 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_22 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_24 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_7 [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-19 22:41:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-19 22:41:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-19 22:41:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-19 22:41:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-19 22:41:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_7 [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_28 [2021-02-19 22:41:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_29 [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_30 [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-19 22:41:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-19 22:41:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-19 22:41:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_s_ctrl [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2021-02-19 22:41:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-19 22:41:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_35 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf_34 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf_38 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_40 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_33 [2021-02-19 22:41:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_37 [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_39 [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_36 [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_44 [2021-02-19 22:41:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_45 [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2021-02-19 22:41:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-19 22:41:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-19 22:41:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 22:41:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___4 [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2021-02-19 22:41:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 22:41:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 22:41:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 22:41:19,982 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 22:41:27,821 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___4FINAL: assume true; [2021-02-19 22:41:31,731 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 22:41:31,731 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-19 22:41:31,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 10:41:31 BoogieIcfgContainer [2021-02-19 22:41:31,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 22:41:31,748 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 22:41:31,749 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 22:41:31,752 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 22:41:31,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 10:41:00" (1/3) ... [2021-02-19 22:41:31,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@287da1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 10:41:31, skipping insertion in model container [2021-02-19 22:41:31,754 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:41:07" (2/3) ... [2021-02-19 22:41:31,754 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@287da1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 10:41:31, skipping insertion in model container [2021-02-19 22:41:31,754 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 10:41:31" (3/3) ... [2021-02-19 22:41:31,756 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 22:41:31,763 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 22:41:31,772 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 22:41:31,794 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-19 22:41:31,827 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 22:41:31,828 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 22:41:31,828 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-19 22:41:31,828 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 22:41:31,828 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 22:41:31,828 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 22:41:31,828 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 22:41:31,829 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 22:41:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 16060 states. [2021-02-19 22:41:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2056 [2021-02-19 22:41:32,271 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 22:41:32,274 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 22:41:32,274 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 22:41:32,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 22:41:32,282 INFO L82 PathProgramCache]: Analyzing trace with hash -1239858303, now seen corresponding path program 1 times [2021-02-19 22:41:32,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 22:41:32,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [217073192] [2021-02-19 22:41:32,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 22:41:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 22:41:34,510 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 22:41:34,510 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Proofs are not supported at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:386) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:191) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:285) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.(NestedInterpolantsBuilder.java:166) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:326) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-19 22:41:34,518 INFO L168 Benchmark]: Toolchain (without parser) took 33524.69 ms. Allocated memory was 153.1 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 112.9 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 628.5 MB. Max. memory is 8.0 GB. [2021-02-19 22:41:34,519 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 153.1 MB. Free memory is still 125.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-19 22:41:34,520 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6435.31 ms. Allocated memory was 153.1 MB in the beginning and 361.8 MB in the end (delta: 208.7 MB). Free memory was 111.9 MB in the beginning and 195.0 MB in the end (delta: -83.2 MB). Peak memory consumption was 179.7 MB. Max. memory is 8.0 GB. [2021-02-19 22:41:34,521 INFO L168 Benchmark]: Boogie Preprocessor took 2951.38 ms. Allocated memory was 361.8 MB in the beginning and 891.3 MB in the end (delta: 529.5 MB). Free memory was 195.0 MB in the beginning and 626.3 MB in the end (delta: -431.3 MB). Peak memory consumption was 468.9 MB. Max. memory is 8.0 GB. [2021-02-19 22:41:34,522 INFO L168 Benchmark]: RCFGBuilder took 21351.09 ms. Allocated memory was 891.3 MB in the beginning and 2.9 GB in the end (delta: 2.0 GB). Free memory was 625.8 MB in the beginning and 2.6 GB in the end (delta: -2.0 GB). Peak memory consumption was 501.0 MB. Max. memory is 8.0 GB. [2021-02-19 22:41:34,523 INFO L168 Benchmark]: TraceAbstraction took 2765.81 ms. Allocated memory is still 2.9 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 128.5 MB). Peak memory consumption was 432.0 MB. Max. memory is 8.0 GB. [2021-02-19 22:41:34,527 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 153.1 MB. Free memory is still 125.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 6435.31 ms. Allocated memory was 153.1 MB in the beginning and 361.8 MB in the end (delta: 208.7 MB). Free memory was 111.9 MB in the beginning and 195.0 MB in the end (delta: -83.2 MB). Peak memory consumption was 179.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 2951.38 ms. Allocated memory was 361.8 MB in the beginning and 891.3 MB in the end (delta: 529.5 MB). Free memory was 195.0 MB in the beginning and 626.3 MB in the end (delta: -431.3 MB). Peak memory consumption was 468.9 MB. Max. memory is 8.0 GB. * RCFGBuilder took 21351.09 ms. Allocated memory was 891.3 MB in the beginning and 2.9 GB in the end (delta: 2.0 GB). Free memory was 625.8 MB in the beginning and 2.6 GB in the end (delta: -2.0 GB). Peak memory consumption was 501.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 2765.81 ms. Allocated memory is still 2.9 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 128.5 MB). Peak memory consumption was 432.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Proofs are not supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Proofs are not supported: de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...