java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:31:06,841 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:31:06,843 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:31:06,862 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:31:06,862 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:31:06,863 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:31:06,864 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:31:06,866 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:31:06,868 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:31:06,869 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:31:06,870 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:31:06,870 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:31:06,871 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:31:06,872 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:31:06,873 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:31:06,874 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:31:06,875 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:31:06,877 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:31:06,878 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:31:06,880 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:31:06,881 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:31:06,882 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:31:06,885 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:31:06,885 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:31:06,885 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:31:06,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:31:06,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:31:06,888 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:31:06,889 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:31:06,890 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:31:06,891 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:31:06,891 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:31:06,892 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:31:06,892 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:31:06,893 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:31:06,894 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:31:06,894 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:31:06,909 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:31:06,909 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:31:06,910 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:31:06,910 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:31:06,911 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:31:06,911 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:31:06,911 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:31:06,911 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:31:06,912 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:31:06,912 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:31:06,912 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:31:06,912 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:31:06,912 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:31:06,913 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:31:06,913 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:31:06,913 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:31:06,913 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:31:06,913 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:31:06,914 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:31:06,914 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:31:06,914 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:31:06,914 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:31:06,914 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:31:06,915 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:31:06,915 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:31:06,915 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:31:06,915 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:31:06,915 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:31:06,916 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:31:06,916 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:31:06,916 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:31:06,961 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:31:06,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:31:06,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:31:06,982 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:31:06,983 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:31:06,983 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:31:07,049 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6277cde9/71770f5835a348468e1a16cf9a2f00b9/FLAG8e7410b3e [2018-11-23 21:31:07,913 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:31:07,914 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--stk1160--stk1160.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:31:07,962 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6277cde9/71770f5835a348468e1a16cf9a2f00b9/FLAG8e7410b3e [2018-11-23 21:31:08,417 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6277cde9/71770f5835a348468e1a16cf9a2f00b9 [2018-11-23 21:31:08,432 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:31:08,433 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:31:08,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:31:08,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:31:08,439 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:31:08,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:31:08" (1/1) ... [2018-11-23 21:31:08,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3207e076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:08, skipping insertion in model container [2018-11-23 21:31:08,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:31:08" (1/1) ... [2018-11-23 21:31:08,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:31:08,615 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:31:09,281 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4970] [2018-11-23 21:31:11,561 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:31:11,676 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:31:11,812 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4970] [2018-11-23 21:31:12,390 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:31:12,804 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:31:12,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12 WrapperNode [2018-11-23 21:31:12,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:31:12,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:31:12,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:31:12,806 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:31:12,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:12,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:13,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:31:13,003 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:31:13,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:31:13,004 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:31:13,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:13,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:13,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:13,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:16,220 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:16,258 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:16,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (1/1) ... [2018-11-23 21:31:16,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:31:16,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:31:16,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:31:16,374 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:31:16,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:31:12" (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 [2018-11-23 21:31:16,442 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_mixer [2018-11-23 21:31:16,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:31:16,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 21:31:16,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 21:31:16,443 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_reset_ac97 [2018-11-23 21:31:16,443 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_reset_ac97 [2018-11-23 21:31:16,443 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2018-11-23 21:31:16,443 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2018-11-23 21:31:16,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2018-11-23 21:31:16,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:31:16,444 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2018-11-23 21:31:16,445 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2018-11-23 21:31:16,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:31:16,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:31:16,446 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-23 21:31:16,446 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-23 21:31:16,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 21:31:16,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 21:31:16,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 21:31:16,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 21:31:16,447 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2018-11-23 21:31:16,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2018-11-23 21:31:16,447 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-23 21:31:16,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-23 21:31:16,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-23 21:31:16,448 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2018-11-23 21:31:16,448 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2018-11-23 21:31:16,448 INFO L130 BoogieDeclarations]: Found specification of procedure start_streaming [2018-11-23 21:31:16,448 INFO L138 BoogieDeclarations]: Found implementation of procedure start_streaming [2018-11-23 21:31:16,448 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_next_buffer [2018-11-23 21:31:16,448 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_next_buffer [2018-11-23 21:31:16,448 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2018-11-23 21:31:16,449 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-23 21:31:16,449 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-23 21:31:16,449 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_process_isoc [2018-11-23 21:31:16,449 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_process_isoc [2018-11-23 21:31:16,449 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2018-11-23 21:31:16,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2018-11-23 21:31:16,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 21:31:16,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 21:31:16,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-23 21:31:16,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-23 21:31:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2018-11-23 21:31:16,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2018-11-23 21:31:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2018-11-23 21:31:16,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2018-11-23 21:31:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2018-11-23 21:31:16,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2018-11-23 21:31:16,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vb2_ops_4 [2018-11-23 21:31:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vb2_ops_4 [2018-11-23 21:31:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_clear_queue [2018-11-23 21:31:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_clear_queue [2018-11-23 21:31:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-23 21:31:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2018-11-23 21:31:16,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2018-11-23 21:31:16,452 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2018-11-23 21:31:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2018-11-23 21:31:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2018-11-23 21:31:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_cancel_isoc [2018-11-23 21:31:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_cancel_isoc [2018-11-23 21:31:16,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2018-11-23 21:31:16,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:31:16,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-23 21:31:16,454 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-23 21:31:16,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-23 21:31:16,455 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_read [2018-11-23 21:31:16,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 21:31:16,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 21:31:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ac97_bus [2018-11-23 21:31:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_select_input [2018-11-23 21:31:16,457 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_select_input [2018-11-23 21:31:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_ac97_register [2018-11-23 21:31:16,457 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_ac97_register [2018-11-23 21:31:16,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:31:16,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:31:16,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_14 [2018-11-23 21:31:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_14 [2018-11-23 21:31:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___3 [2018-11-23 21:31:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___3 [2018-11-23 21:31:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2018-11-23 21:31:16,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2018-11-23 21:31:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-23 21:31:16,460 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:31:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:31:16,461 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2018-11-23 21:31:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2018-11-23 21:31:16,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2018-11-23 21:31:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2018-11-23 21:31:16,461 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2018-11-23 21:31:16,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2018-11-23 21:31:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_scan_usb [2018-11-23 21:31:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_scan_usb [2018-11-23 21:31:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 21:31:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 21:31:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2018-11-23 21:31:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2018-11-23 21:31:16,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 21:31:16,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 21:31:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2018-11-23 21:31:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2018-11-23 21:31:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 21:31:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 21:31:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-23 21:31:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-23 21:31:16,463 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_free_isoc [2018-11-23 21:31:16,463 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_free_isoc [2018-11-23 21:31:16,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-23 21:31:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2018-11-23 21:31:16,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2018-11-23 21:31:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:31:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2018-11-23 21:31:16,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2018-11-23 21:31:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-23 21:31:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 21:31:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2018-11-23 21:31:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2018-11-23 21:31:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:31:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:31:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2018-11-23 21:31:16,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2018-11-23 21:31:16,466 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-23 21:31:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_read_reg [2018-11-23 21:31:16,467 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_read_reg [2018-11-23 21:31:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:31:16,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_copy_video [2018-11-23 21:31:16,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_copy_video [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:31:16,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_write_reg [2018-11-23 21:31:16,469 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_write_reg [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2018-11-23 21:31:16,469 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2018-11-23 21:31:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:31:16,473 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 21:31:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 21:31:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 21:31:16,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 21:31:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 21:31:16,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 21:31:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 21:31:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamoff [2018-11-23 21:31:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 21:31:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure stop_streaming [2018-11-23 21:31:16,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_streaming [2018-11-23 21:31:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_busy_wait [2018-11-23 21:31:16,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_busy_wait [2018-11-23 21:31:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 21:31:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 21:31:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2018-11-23 21:31:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-23 21:31:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_ac97_bus_ops_1 [2018-11-23 21:31:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_ac97_bus_ops_1 [2018-11-23 21:31:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-23 21:31:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_write_ac97 [2018-11-23 21:31:16,477 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_write_ac97 [2018-11-23 21:31:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2018-11-23 21:31:16,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2018-11-23 21:31:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_probe [2018-11-23 21:31:16,477 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_probe [2018-11-23 21:31:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 21:31:16,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 21:31:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_ac97_unregister [2018-11-23 21:31:16,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_ac97_unregister [2018-11-23 21:31:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-23 21:31:16,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-23 21:31:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_alloc_isoc [2018-11-23 21:31:16,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_alloc_isoc [2018-11-23 21:31:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 21:31:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-23 21:31:16,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2018-11-23 21:31:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2018-11-23 21:31:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 21:31:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 21:31:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2018-11-23 21:31:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2018-11-23 21:31:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:31:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:31:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-23 21:31:16,480 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-23 21:31:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 21:31:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_stop_hw [2018-11-23 21:31:16,481 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_stop_hw [2018-11-23 21:31:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2018-11-23 21:31:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_vb2_setup [2018-11-23 21:31:16,481 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_vb2_setup [2018-11-23 21:31:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2018-11-23 21:31:16,481 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2018-11-23 21:31:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-23 21:31:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-23 21:31:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 21:31:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 21:31:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure queue_setup [2018-11-23 21:31:16,482 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_setup [2018-11-23 21:31:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_set_alternate [2018-11-23 21:31:16,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_set_alternate [2018-11-23 21:31:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 21:31:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 21:31:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_read_reg [2018-11-23 21:31:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_read_reg [2018-11-23 21:31:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 21:31:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-23 21:31:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 21:31:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2018-11-23 21:31:16,486 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2018-11-23 21:31:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 21:31:16,487 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 21:31:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2018-11-23 21:31:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2018-11-23 21:31:16,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2018-11-23 21:31:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 21:31:16,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2018-11-23 21:31:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_set_std [2018-11-23 21:31:16,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_set_std [2018-11-23 21:31:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_video_register [2018-11-23 21:31:16,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_video_register [2018-11-23 21:31:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 21:31:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 21:31:16,488 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 21:31:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 21:31:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 21:31:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 21:31:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 21:31:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2018-11-23 21:31:16,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:31:16,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:31:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-23 21:31:16,490 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-23 21:31:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-23 21:31:16,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-23 21:31:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-23 21:31:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_2 [2018-11-23 21:31:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_2 [2018-11-23 21:31:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-23 21:31:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2018-11-23 21:31:16,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2018-11-23 21:31:16,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-23 21:31:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-23 21:31:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-23 21:31:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-23 21:31:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2018-11-23 21:31:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2018-11-23 21:31:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-23 21:31:16,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-23 21:31:16,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-23 21:31:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-23 21:31:16,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-23 21:31:16,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-23 21:31:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-23 21:31:16,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-23 21:31:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 21:31:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_start_streaming [2018-11-23 21:31:16,495 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_start_streaming [2018-11-23 21:31:16,495 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_unregister [2018-11-23 21:31:16,495 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_unregister [2018-11-23 21:31:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_usb_driver_init [2018-11-23 21:31:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_usb_driver_init [2018-11-23 21:31:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2018-11-23 21:31:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2018-11-23 21:31:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 21:31:16,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 21:31:16,499 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:31:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:31:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_usb_driver_exit [2018-11-23 21:31:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_usb_driver_exit [2018-11-23 21:31:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:31:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_uninit_isoc [2018-11-23 21:31:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_uninit_isoc [2018-11-23 21:31:16,500 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 21:31:16,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 21:31:16,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2018-11-23 21:31:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2018-11-23 21:31:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_read_ac97 [2018-11-23 21:31:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_read_ac97 [2018-11-23 21:31:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-23 21:31:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:31:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2018-11-23 21:31:16,503 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2018-11-23 21:31:16,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_xfer [2018-11-23 21:31:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_xfer [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2018-11-23 21:31:16,504 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2018-11-23 21:31:16,504 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_reg_reset [2018-11-23 21:31:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_reg_reset [2018-11-23 21:31:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2018-11-23 21:31:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2018-11-23 21:31:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_stop_streaming [2018-11-23 21:31:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_stop_streaming [2018-11-23 21:31:16,505 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_release [2018-11-23 21:31:16,505 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_release [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2018-11-23 21:31:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-23 21:31:16,506 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-23 21:31:16,506 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_buffer_done [2018-11-23 21:31:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_buffer_done [2018-11-23 21:31:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_release [2018-11-23 21:31:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 21:31:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_check_for_device [2018-11-23 21:31:16,507 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_check_for_device [2018-11-23 21:31:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2018-11-23 21:31:16,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2018-11-23 21:31:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2018-11-23 21:31:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 21:31:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 21:31:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-23 21:31:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2018-11-23 21:31:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 21:31:16,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 21:31:16,508 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_write_reg [2018-11-23 21:31:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_write_reg [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamon [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-23 21:31:16,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2018-11-23 21:31:16,509 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_disconnect [2018-11-23 21:31:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_disconnect [2018-11-23 21:31:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2018-11-23 21:31:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2018-11-23 21:31:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 21:31:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 21:31:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:31:16,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:31:16,510 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_isoc_irq [2018-11-23 21:31:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_isoc_irq [2018-11-23 21:31:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-23 21:31:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:31:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:31:16,511 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_register [2018-11-23 21:31:16,511 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_register [2018-11-23 21:33:15,658 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:33:15,658 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 21:33:15,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:33:15 BoogieIcfgContainer [2018-11-23 21:33:15,659 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:33:15,661 INFO L168 Benchmark]: Toolchain (without parser) took 127228.89 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -919.0 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-23 21:33:15,663 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:33:15,663 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4370.82 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 791.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -474.8 MB). Peak memory consumption was 343.1 MB. Max. memory is 7.1 GB. [2018-11-23 21:33:15,664 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. [2018-11-23 21:33:15,665 INFO L168 Benchmark]: Boogie Preprocessor took 3369.48 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 307.8 MB). Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 141.8 MB). Peak memory consumption was 605.0 MB. Max. memory is 7.1 GB. [2018-11-23 21:33:15,666 INFO L168 Benchmark]: RCFGBuilder took 119285.88 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -600.4 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-23 21:33:15,671 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4370.82 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 791.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -474.8 MB). Peak memory consumption was 343.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 197.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3369.48 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 307.8 MB). Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 141.8 MB). Peak memory consumption was 605.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 119285.88 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -600.4 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...