./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:41:19,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:41:19,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:41:19,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:41:19,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:41:19,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:41:19,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:41:19,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:41:19,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:41:19,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:41:19,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:41:19,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:41:19,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:41:19,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:41:19,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:41:19,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:41:19,895 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:41:19,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:41:19,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:41:19,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:41:19,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:41:19,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:41:19,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:41:19,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:41:19,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:41:19,912 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:41:19,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:41:19,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:41:19,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:41:19,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:41:19,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:41:19,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:41:19,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:41:19,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:41:19,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:41:19,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:41:19,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:41:19,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:41:19,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:41:19,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:41:19,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:41:19,930 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:41:19,978 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:41:19,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:41:19,981 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:41:19,981 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:41:19,981 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:41:19,982 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:41:19,982 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:41:19,982 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:41:19,983 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:41:19,983 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:41:19,984 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:41:19,984 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:41:19,985 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:41:19,985 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:41:19,985 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:41:19,986 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:41:19,987 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:41:19,987 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:41:19,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:41:19,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:41:19,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:41:19,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:41:19,988 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:41:19,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:41:19,989 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:41:19,989 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:41:19,989 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:41:19,990 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:41:19,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:41:19,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:41:19,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:41:19,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:41:19,993 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:41:19,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:41:19,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:41:19,994 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:41:19,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:41:19,994 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2021-11-13 02:41:20,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:41:20,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:41:20,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:41:20,350 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:41:20,351 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:41:20,355 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 02:41:20,446 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/a7cf60424/3ba5431bdba343feaf8dfd0a92a7b787/FLAGcafc8ab0d [2021-11-13 02:41:21,654 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:41:21,655 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 02:41:21,745 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/a7cf60424/3ba5431bdba343feaf8dfd0a92a7b787/FLAGcafc8ab0d [2021-11-13 02:41:21,809 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/a7cf60424/3ba5431bdba343feaf8dfd0a92a7b787 [2021-11-13 02:41:21,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:41:21,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:41:21,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:41:21,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:41:21,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:41:21,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:21" (1/1) ... [2021-11-13 02:41:21,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9d9d25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:21, skipping insertion in model container [2021-11-13 02:41:21,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:21" (1/1) ... [2021-11-13 02:41:21,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:41:22,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:41:23,840 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:23,848 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,071 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,663 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,664 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,691 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,692 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:24,693 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:25,327 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,069 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,085 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,096 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,099 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,113 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,135 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,145 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,155 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,156 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,191 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,192 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,215 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,225 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,235 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,247 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,294 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,311 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,327 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,338 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,346 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,354 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,362 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,369 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,377 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,393 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,402 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,410 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,419 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,427 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,452 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,462 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,472 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,508 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,520 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,530 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,539 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,542 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,562 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,571 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,580 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,588 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:26,597 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,116 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,116 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,116 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,117 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,117 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,117 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,118 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,118 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,118 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,119 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,119 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,119 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,120 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,120 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,121 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,123 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,123 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,129 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,130 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,130 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,130 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,131 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,131 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,131 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,132 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,132 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,132 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,133 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,133 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,133 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,134 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,134 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,136 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,136 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,301 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,397 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,405 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,424 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,428 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,442 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,457 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:41:27,983 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-13 02:41:27,988 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-13 02:41:27,996 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-13 02:41:27,997 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-13 02:41:28,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:41:28,212 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 02:41:28,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44cfac14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:28, skipping insertion in model container [2021-11-13 02:41:28,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:41:28,213 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:41:28,216 INFO L158 Benchmark]: Toolchain (without parser) took 6401.00ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 69.4MB in the beginning and 169.3MB in the end (delta: -99.9MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2021-11-13 02:41:28,217 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 82.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:41:28,218 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6398.37ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 69.1MB in the beginning and 169.3MB in the end (delta: -100.1MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2021-11-13 02:41:28,220 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 82.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6398.37ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 69.1MB in the beginning and 169.3MB in the end (delta: -100.1MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6388]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:41:30,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:41:30,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:41:30,932 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:41:30,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:41:30,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:41:30,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:41:30,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:41:30,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:41:30,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:41:30,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:41:30,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:41:30,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:41:30,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:41:30,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:41:30,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:41:30,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:41:30,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:41:30,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:41:31,007 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:41:31,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:41:31,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:41:31,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:41:31,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:41:31,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:41:31,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:41:31,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:41:31,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:41:31,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:41:31,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:41:31,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:41:31,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:41:31,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:41:31,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:41:31,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:41:31,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:41:31,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:41:31,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:41:31,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:41:31,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:41:31,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:41:31,052 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:41:31,102 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:41:31,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:41:31,105 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:41:31,105 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:41:31,105 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:41:31,106 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:41:31,106 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:41:31,106 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:41:31,107 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:41:31,107 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:41:31,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:41:31,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:41:31,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:41:31,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:41:31,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:41:31,112 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:41:31,112 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:41:31,112 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:41:31,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:41:31,113 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:41:31,113 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:41:31,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:41:31,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:41:31,114 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:41:31,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:41:31,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:41:31,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:41:31,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:41:31,116 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:41:31,116 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:41:31,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:41:31,117 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:41:31,117 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:41:31,118 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39169c665f4c0a14555784b28de35ed8cb2c2ce97e6a9e0650ebd2d3ec5079f [2021-11-13 02:41:31,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:41:31,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:41:31,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:41:31,652 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:41:31,657 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:41:31,659 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 02:41:31,754 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/1f6a71a23/d099528643d54a32bdad0bdd55f8f144/FLAG36763af9b [2021-11-13 02:41:32,998 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:41:32,999 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-13 02:41:33,096 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/1f6a71a23/d099528643d54a32bdad0bdd55f8f144/FLAG36763af9b [2021-11-13 02:41:33,128 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/data/1f6a71a23/d099528643d54a32bdad0bdd55f8f144 [2021-11-13 02:41:33,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:41:33,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:41:33,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:41:33,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:41:33,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:41:33,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:33" (1/1) ... [2021-11-13 02:41:33,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65dc47b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:33, skipping insertion in model container [2021-11-13 02:41:33,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:33" (1/1) ... [2021-11-13 02:41:33,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:41:33,512 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:41:39,323 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-13 02:41:39,326 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-13 02:41:39,327 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-13 02:41:39,329 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-13 02:41:39,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:41:39,615 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:41:39,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:41:40,509 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-13 02:41:40,510 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-13 02:41:40,511 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-13 02:41:40,516 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-13 02:41:40,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:41:40,630 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:41:41,524 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564406,564419] [2021-11-13 02:41:41,525 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564572,564585] [2021-11-13 02:41:41,526 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564736,564749] [2021-11-13 02:41:41,526 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-tm6000-tm6000.cil.i[564901,564914] [2021-11-13 02:41:41,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:41:41,971 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:41:41,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41 WrapperNode [2021-11-13 02:41:41,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:41:41,977 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:41:41,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:41:41,978 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:41:41,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:42,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:44,056 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:41:44,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:41:44,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:41:44,059 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:41:44,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:44,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:44,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:44,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:45,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:45,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:46,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:46,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:41:46,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:41:46,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:41:46,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:41:46,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:41" (1/1) ... [2021-11-13 02:41:46,204 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:41:46,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:41:46,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:41:46,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e2db1d4-df51-4601-bba3-a138c8157bfe/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:41:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-13 02:41:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-13 02:41:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:41:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:41:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-13 02:41:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-13 02:41:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-13 02:41:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-13 02:41:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-13 02:41:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-11-13 02:41:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-13 02:41:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-13 02:41:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-13 02:41:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-13 02:41:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:41:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:41:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-13 02:41:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-13 02:41:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-13 02:41:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-13 02:41:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-13 02:41:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-13 02:41:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-13 02:41:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-13 02:41:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-13 02:41:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-13 02:41:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-13 02:41:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-13 02:41:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-13 02:41:46,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-13 02:41:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-13 02:41:46,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-13 02:41:46,298 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-13 02:41:46,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-13 02:41:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 02:41:46,299 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 02:41:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-13 02:41:46,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-13 02:41:46,299 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-13 02:41:46,300 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-13 02:41:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-13 02:41:46,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-13 02:41:46,300 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-13 02:41:46,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-13 02:41:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-13 02:41:46,301 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-13 02:41:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:41:46,301 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:41:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-13 02:41:46,302 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-13 02:41:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-13 02:41:46,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-13 02:41:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-13 02:41:46,302 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-13 02:41:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 02:41:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-13 02:41:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-13 02:41:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 02:41:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 02:41:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 02:41:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 02:41:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-13 02:41:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-13 02:41:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 02:41:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 02:41:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-13 02:41:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-13 02:41:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-13 02:41:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-13 02:41:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-13 02:41:46,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-13 02:41:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 02:41:46,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 02:41:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-13 02:41:46,306 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-13 02:41:46,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:41:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-13 02:41:46,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-13 02:41:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-13 02:41:46,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-13 02:41:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:41:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:41:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:41:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:41:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 02:41:46,308 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 02:41:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 02:41:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 02:41:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-13 02:41:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-13 02:41:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-13 02:41:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_tm6000_core [2021-11-13 02:41:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-13 02:41:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-13 02:41:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-13 02:41:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-13 02:41:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-13 02:41:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-13 02:41:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-13 02:41:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-13 02:41:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-13 02:41:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-13 02:41:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 02:41:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 02:41:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-13 02:41:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-13 02:41:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:41:46,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:41:46,312 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-13 02:41:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-13 02:41:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 02:41:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 02:41:46,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 02:41:46,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 02:41:46,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-13 02:41:46,321 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-13 02:41:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 02:41:46,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 02:41:46,322 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-13 02:41:46,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-13 02:41:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 02:41:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 02:41:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-13 02:41:46,323 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-13 02:41:46,323 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-13 02:41:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-13 02:41:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:41:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 02:41:46,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 02:41:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 02:41:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 02:41:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 02:41:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 02:41:46,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 02:41:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 02:41:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:41:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 02:41:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:41:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-13 02:41:46,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-13 02:41:46,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:41:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:41:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-13 02:41:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-13 02:41:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-13 02:41:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-13 02:41:46,327 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-13 02:41:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-13 02:41:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 02:41:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 02:41:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:41:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:41:46,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-13 02:41:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-13 02:41:46,329 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-13 02:41:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-13 02:41:46,329 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-13 02:41:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-13 02:41:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 02:41:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 02:41:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-13 02:41:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-13 02:41:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-13 02:41:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-13 02:41:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:41:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-13 02:41:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-13 02:41:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-13 02:41:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-13 02:41:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:41:46,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:41:46,332 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-13 02:41:46,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-13 02:41:46,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:41:46,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-13 02:41:46,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-13 02:41:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 02:41:46,333 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 02:41:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-13 02:41:46,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-13 02:41:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:41:46,333 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-13 02:41:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-13 02:41:46,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:41:46,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:41:46,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:41:46,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:41:46,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:41:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:41:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-13 02:41:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-13 02:41:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-13 02:41:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-13 02:41:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-13 02:41:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-13 02:41:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-13 02:41:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-13 02:41:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-13 02:41:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-13 02:41:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-13 02:41:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-13 02:41:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-13 02:41:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-13 02:41:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-13 02:41:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-13 02:41:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-13 02:41:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-13 02:41:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-13 02:41:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-11-13 02:41:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:41:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:41:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-13 02:41:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-13 02:41:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-13 02:41:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-13 02:41:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-13 02:41:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-13 02:41:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 02:41:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 02:41:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-13 02:41:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-13 02:41:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-13 02:41:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-13 02:41:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:41:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 02:41:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 02:41:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:41:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:41:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:41:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:41:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:41:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:41:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-13 02:41:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-13 02:41:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 02:41:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 02:41:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-13 02:41:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-13 02:41:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-13 02:41:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-11-13 02:41:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-13 02:41:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-13 02:41:46,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 02:41:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 02:41:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 02:41:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 02:41:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-13 02:41:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-13 02:41:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 02:41:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 02:41:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-13 02:41:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-13 02:41:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 02:41:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 02:41:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-13 02:41:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-13 02:41:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 02:41:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 02:41:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-13 02:41:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-13 02:41:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-13 02:41:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-13 02:41:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 02:41:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 02:41:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:41:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:41:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-13 02:41:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-13 02:41:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 02:41:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 02:41:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-13 02:41:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-13 02:41:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 02:41:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 02:41:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-13 02:41:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-13 02:41:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:41:46,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:41:46,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:41:46,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:41:46,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:41:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:41:46,359 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-13 02:41:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-13 02:41:46,360 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-13 02:41:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-13 02:41:46,360 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-13 02:41:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-13 02:41:46,360 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-13 02:41:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-13 02:41:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-13 02:41:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-13 02:41:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-11-13 02:41:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-11-13 02:41:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-13 02:41:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-13 02:41:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-13 02:41:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-13 02:41:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-13 02:41:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-11-13 02:41:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 02:41:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 02:41:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 02:41:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 02:41:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-13 02:41:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-13 02:41:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 02:41:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 02:41:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-13 02:41:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-13 02:41:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-13 02:41:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-13 02:41:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-11-13 02:41:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 02:41:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 02:41:48,979 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;