/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 18:49:41,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 18:49:41,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 18:49:41,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 18:49:41,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 18:49:41,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 18:49:41,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 18:49:41,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 18:49:41,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 18:49:41,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 18:49:41,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 18:49:41,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 18:49:41,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 18:49:41,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 18:49:41,300 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 18:49:41,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 18:49:41,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 18:49:41,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 18:49:41,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 18:49:41,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 18:49:41,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 18:49:41,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 18:49:41,334 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 18:49:41,335 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 18:49:41,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-19 18:49:41,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 18:49:41,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 18:49:41,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 18:49:41,352 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-19 18:49:41,379 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 18:49:41,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 18:49:41,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 18:49:41,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 18:49:41,382 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 18:49:41,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 18:49:41,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 18:49:41,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 18:49:41,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 18:49:41,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 18:49:41,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 18:49:41,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 18:49:41,384 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 18:49:41,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 18:49:41,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 18:49:41,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 18:49:41,386 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 18:49:41,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 18:49:41,386 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 18:49:41,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 18:49:41,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 18:49:41,387 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 18:49:41,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 18:49:41,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 18:49:41,388 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 18:49:41,388 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 18:49:41,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 18:49:41,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 18:49:41,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 18:49:41,798 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 18:49:41,799 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 18:49:41,800 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 18:49:41,875 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9d038988/842226ba62f34cad962595ceeb1cbc6c/FLAGad773898a [2021-02-19 18:49:43,095 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 18:49:43,096 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 18:49:43,158 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9d038988/842226ba62f34cad962595ceeb1cbc6c/FLAGad773898a [2021-02-19 18:49:43,373 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9d038988/842226ba62f34cad962595ceeb1cbc6c [2021-02-19 18:49:43,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 18:49:43,388 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 18:49:43,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 18:49:43,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 18:49:43,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 18:49:43,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 06:49:43" (1/1) ... [2021-02-19 18:49:43,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac8cd65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:43, skipping insertion in model container [2021-02-19 18:49:43,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 06:49:43" (1/1) ... [2021-02-19 18:49:43,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 18:49:43,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 18:49:47,010 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-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-19 18:49:47,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 18:49:47,260 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 18:49:48,063 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-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-19 18:49:48,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 18:49:49,130 INFO L208 MainTranslator]: Completed translation [2021-02-19 18:49:49,131 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49 WrapperNode [2021-02-19 18:49:49,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 18:49:49,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 18:49:49,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 18:49:49,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 18:49:49,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:49,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:49,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:49,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:49,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:50,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:50,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (1/1) ... [2021-02-19 18:49:50,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 18:49:50,187 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 18:49:50,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 18:49:50,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 18:49:50,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (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 18:49:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 18:49:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 18:49:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 18:49:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 18:49:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 18:49:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 18:49:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 18:49:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 18:49:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 18:49:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 18:49:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 18:49:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 18:49:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 18:49:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 18:49:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 18:49:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 18:49:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-19 18:49:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 18:49:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 18:49:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 18:49:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-19 18:49:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-19 18:49:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-19 18:49:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-19 18:49:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-19 18:49:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 18:49:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-19 18:49:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-19 18:49:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-19 18:49:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-19 18:49:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 18:49:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-19 18:49:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 18:49:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 18:49:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-19 18:49:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 18:49:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 18:49:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 18:49:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 18:49:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 18:49:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-19 18:49:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-19 18:49:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-19 18:49:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-19 18:49:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-19 18:49:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-19 18:49:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-19 18:49:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-19 18:49:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-19 18:49:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-19 18:49:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-19 18:49:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-19 18:49:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-19 18:49:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-19 18:49:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-19 18:49:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-19 18:49:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-19 18:49:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-19 18:49:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-19 18:49:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-19 18:49:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-19 18:49:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-19 18:49:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-19 18:49:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-19 18:49:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-19 18:49:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-19 18:49:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-19 18:49:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-19 18:49:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-19 18:49:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-19 18:49:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-19 18:49:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-19 18:49:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-19 18:49:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-19 18:49:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-19 18:49:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-19 18:49:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-19 18:49:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-19 18:49:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-19 18:49:50,423 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-19 18:49:50,426 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-19 18:49:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-19 18:49:50,427 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-19 18:49:50,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-19 18:49:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-19 18:49:50,432 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-19 18:49:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-19 18:49:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-19 18:49:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-19 18:49:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-19 18:49:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-19 18:49:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-19 18:49:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-19 18:49:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-19 18:49:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-19 18:49:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-19 18:49:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-19 18:49:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-19 18:49:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-19 18:49:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-19 18:49:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 18:49:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-19 18:49:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-19 18:49:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-19 18:49:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-19 18:49:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-19 18:49:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-19 18:49:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-19 18:49:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-19 18:49:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-19 18:49:50,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-19 18:49:50,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 18:49:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 18:49:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 18:49:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 18:49:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 18:49:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 18:49:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-19 18:49:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-19 18:49:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-19 18:49:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 18:49:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 18:49:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 18:49:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 18:49:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 18:49:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 18:49:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 18:49:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 18:49:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-19 18:49:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-19 18:49:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 18:49:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 18:49:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 18:49:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 18:49:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 18:49:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 18:49:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-19 18:49:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-19 18:49:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-19 18:49:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-19 18:49:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 18:49:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 18:49:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-19 18:49:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 18:49:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 18:49:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 18:49:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 18:49:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 18:49:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 18:49:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-19 18:49:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-19 18:49:50,493 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-19 18:49:50,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-19 18:49:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-19 18:49:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-19 18:49:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-19 18:49:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 18:49:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-19 18:49:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-19 18:49:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 18:49:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-19 18:49:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-19 18:49:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-19 18:49:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-19 18:49:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-19 18:49:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 18:49:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-19 18:49:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-19 18:49:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-19 18:49:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-19 18:49:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-19 18:49:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-19 18:49:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-19 18:49:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-19 18:49:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-19 18:49:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-19 18:49:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-19 18:49:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-19 18:49:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-19 18:49:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-19 18:49:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 18:49:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-19 18:49:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 18:49:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 18:49:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-19 18:49:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 18:49:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-19 18:49:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 18:49:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 18:49:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 18:49:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 18:49:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 18:57:11,689 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 18:57:11,690 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-19 18:57:11,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 06:57:11 BoogieIcfgContainer [2021-02-19 18:57:11,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 18:57:11,698 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 18:57:11,698 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 18:57:11,701 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 18:57:11,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 06:49:43" (1/3) ... [2021-02-19 18:57:11,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f471866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 06:57:11, skipping insertion in model container [2021-02-19 18:57:11,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 06:49:49" (2/3) ... [2021-02-19 18:57:11,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f471866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 06:57:11, skipping insertion in model container [2021-02-19 18:57:11,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 06:57:11" (3/3) ... [2021-02-19 18:57:11,705 INFO L111 eAbstractionObserver]: Analyzing ICFG main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 18:57:11,712 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 18:57:11,720 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 18:57:11,740 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-19 18:57:11,780 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 18:57:11,780 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 18:57:11,780 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 18:57:11,780 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 18:57:11,780 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 18:57:11,780 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 18:57:11,780 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 18:57:11,780 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 18:57:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states. [2021-02-19 18:57:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-02-19 18:57:11,858 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 18:57:11,859 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 18:57:11,860 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 18:57:11,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 18:57:11,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1884201718, now seen corresponding path program 1 times [2021-02-19 18:57:11,876 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 18:57:11,877 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548940593] [2021-02-19 18:57:11,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 18:57:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:57:13,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:57:13,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:57:13,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:57:13,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 18:57:13,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:57:13,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:57:27,240 WARN L202 SmtUtils]: Spent 13.97 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 18:57:27,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 18:57:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:57:27,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:57:27,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:57:27,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 18:57:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:57:27,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:57:27,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 18:57:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 18:57:27,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548940593] [2021-02-19 18:57:27,767 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 18:57:27,768 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 18:57:27,769 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917656962] [2021-02-19 18:57:27,774 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 18:57:27,774 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 18:57:27,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 18:57:27,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 18:57:27,793 INFO L87 Difference]: Start difference. First operand 3368 states. Second operand 5 states. [2021-02-19 18:57:44,506 WARN L202 SmtUtils]: Spent 14.07 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 18:58:44,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 18:58:44,453 INFO L93 Difference]: Finished difference Result 2542 states and 3445 transitions. [2021-02-19 18:58:44,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 18:58:44,454 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2021-02-19 18:58:44,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 18:58:44,486 INFO L225 Difference]: With dead ends: 2542 [2021-02-19 18:58:44,486 INFO L226 Difference]: Without dead ends: 1343 [2021-02-19 18:58:44,501 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 28.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 18:58:44,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2021-02-19 18:58:45,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1239. [2021-02-19 18:58:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1239 states. [2021-02-19 18:58:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1239 states and 1614 transitions. [2021-02-19 18:58:45,624 INFO L78 Accepts]: Start accepts. Automaton has 1239 states and 1614 transitions. Word has length 16 [2021-02-19 18:58:45,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 18:58:45,625 INFO L480 AbstractCegarLoop]: Abstraction has 1239 states and 1614 transitions. [2021-02-19 18:58:45,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 18:58:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1614 transitions. [2021-02-19 18:58:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-02-19 18:58:45,626 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 18:58:45,627 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 18:58:45,627 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 18:58:45,627 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 18:58:45,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 18:58:45,628 INFO L82 PathProgramCache]: Analyzing trace with hash 1717478271, now seen corresponding path program 1 times [2021-02-19 18:58:45,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 18:58:45,628 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095130814] [2021-02-19 18:58:45,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 18:58:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:58:46,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:58:46,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:58:46,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:58:46,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 18:58:46,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:58:46,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:59:00,337 WARN L202 SmtUtils]: Spent 13.92 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 18:59:00,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 18:59:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:59:00,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:59:00,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 18:59:00,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 18:59:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 18:59:00,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 18:59:00,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 18:59:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 18:59:00,796 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095130814] [2021-02-19 18:59:00,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 18:59:00,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 18:59:00,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398287606] [2021-02-19 18:59:00,799 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 18:59:00,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 18:59:00,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 18:59:00,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 18:59:00,801 INFO L87 Difference]: Start difference. First operand 1239 states and 1614 transitions. Second operand 5 states. [2021-02-19 18:59:17,335 WARN L202 SmtUtils]: Spent 14.07 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 19:00:14,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 19:00:14,446 INFO L93 Difference]: Finished difference Result 1347 states and 1752 transitions. [2021-02-19 19:00:14,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 19:00:14,447 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2021-02-19 19:00:14,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 19:00:14,457 INFO L225 Difference]: With dead ends: 1347 [2021-02-19 19:00:14,458 INFO L226 Difference]: Without dead ends: 1344 [2021-02-19 19:00:14,459 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 28.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 19:00:14,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2021-02-19 19:00:15,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 1238. [2021-02-19 19:00:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1238 states. [2021-02-19 19:00:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1238 states and 1612 transitions. [2021-02-19 19:00:15,321 INFO L78 Accepts]: Start accepts. Automaton has 1238 states and 1612 transitions. Word has length 17 [2021-02-19 19:00:15,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 19:00:15,322 INFO L480 AbstractCegarLoop]: Abstraction has 1238 states and 1612 transitions. [2021-02-19 19:00:15,322 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 19:00:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1612 transitions. [2021-02-19 19:00:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-02-19 19:00:15,324 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:00:15,324 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:00:15,325 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-19 19:00:15,325 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:00:15,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:00:15,327 INFO L82 PathProgramCache]: Analyzing trace with hash 1700413101, now seen corresponding path program 1 times [2021-02-19 19:00:15,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:00:15,327 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109372657] [2021-02-19 19:00:15,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:00:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:00:15,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:00:15,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:00:15,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:00:15,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:00:15,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:00:15,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:00:30,512 WARN L202 SmtUtils]: Spent 14.49 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 19:00:30,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:00:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:00:30,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:00:30,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:00:30,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:00:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:00:30,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:00:30,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 19:00:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 19:00:30,962 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109372657] [2021-02-19 19:00:30,963 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:00:30,963 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 19:00:30,963 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592423589] [2021-02-19 19:00:30,964 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 19:00:30,964 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:00:30,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 19:00:30,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 19:00:30,965 INFO L87 Difference]: Start difference. First operand 1238 states and 1612 transitions. Second operand 5 states. [2021-02-19 19:00:47,768 WARN L202 SmtUtils]: Spent 14.25 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 19:00:48,569 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2021-02-19 19:01:43,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 19:01:43,438 INFO L93 Difference]: Finished difference Result 1346 states and 1750 transitions. [2021-02-19 19:01:43,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 19:01:43,439 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2021-02-19 19:01:43,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 19:01:43,447 INFO L225 Difference]: With dead ends: 1346 [2021-02-19 19:01:43,448 INFO L226 Difference]: Without dead ends: 1343 [2021-02-19 19:01:43,449 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 19:01:43,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2021-02-19 19:01:44,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1237. [2021-02-19 19:01:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1237 states. [2021-02-19 19:01:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1237 states and 1610 transitions. [2021-02-19 19:01:44,077 INFO L78 Accepts]: Start accepts. Automaton has 1237 states and 1610 transitions. Word has length 18 [2021-02-19 19:01:44,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 19:01:44,077 INFO L480 AbstractCegarLoop]: Abstraction has 1237 states and 1610 transitions. [2021-02-19 19:01:44,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 19:01:44,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1610 transitions. [2021-02-19 19:01:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-02-19 19:01:44,078 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:01:44,078 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:01:44,079 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-19 19:01:44,079 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:01:44,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:01:44,079 INFO L82 PathProgramCache]: Analyzing trace with hash 1171397698, now seen corresponding path program 1 times [2021-02-19 19:01:44,080 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:01:44,080 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606958677] [2021-02-19 19:01:44,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:01:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:01:44,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:01:44,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:01:44,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:01:44,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:01:44,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:01:44,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:01:58,768 WARN L202 SmtUtils]: Spent 14.04 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 19:01:58,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:01:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:01:59,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:01:59,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:01:59,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:01:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:01:59,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:01:59,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 19:01:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 19:01:59,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606958677] [2021-02-19 19:01:59,255 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:01:59,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 19:01:59,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772548190] [2021-02-19 19:01:59,255 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 19:01:59,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:01:59,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 19:01:59,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 19:01:59,257 INFO L87 Difference]: Start difference. First operand 1237 states and 1610 transitions. Second operand 5 states. [2021-02-19 19:02:15,730 WARN L202 SmtUtils]: Spent 13.84 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 19:03:12,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 19:03:12,961 INFO L93 Difference]: Finished difference Result 1345 states and 1748 transitions. [2021-02-19 19:03:12,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 19:03:12,962 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2021-02-19 19:03:12,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 19:03:12,972 INFO L225 Difference]: With dead ends: 1345 [2021-02-19 19:03:12,972 INFO L226 Difference]: Without dead ends: 1342 [2021-02-19 19:03:12,973 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 28.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 19:03:12,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1342 states. [2021-02-19 19:03:13,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1342 to 1236. [2021-02-19 19:03:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1236 states. [2021-02-19 19:03:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1608 transitions. [2021-02-19 19:03:13,538 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1608 transitions. Word has length 19 [2021-02-19 19:03:13,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 19:03:13,538 INFO L480 AbstractCegarLoop]: Abstraction has 1236 states and 1608 transitions. [2021-02-19 19:03:13,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 19:03:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1608 transitions. [2021-02-19 19:03:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-02-19 19:03:13,539 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:03:13,540 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:03:13,540 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-19 19:03:13,540 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:03:13,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:03:13,540 INFO L82 PathProgramCache]: Analyzing trace with hash 1951794256, now seen corresponding path program 1 times [2021-02-19 19:03:13,541 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:03:13,541 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696283896] [2021-02-19 19:03:13,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:03:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:03:13,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:03:13,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:03:13,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:03:13,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:03:14,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:03:14,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1