./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs --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 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:37:51,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:37:51,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:37:52,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:37:52,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:37:52,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:37:52,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:37:52,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:37:52,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:37:52,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:37:52,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:37:52,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:37:52,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:37:52,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:37:52,042 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:37:52,044 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:37:52,052 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:37:52,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:37:52,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:37:52,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:37:52,068 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:37:52,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:37:52,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:37:52,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:37:52,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:37:52,083 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:37:52,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:37:52,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:37:52,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:37:52,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:37:52,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:37:52,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:37:52,093 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:37:52,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:37:52,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:37:52,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:37:52,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:37:52,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:37:52,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:37:52,100 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:37:52,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:37:52,101 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:37:52,155 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:37:52,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:37:52,159 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:37:52,159 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:37:52,160 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:37:52,160 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:37:52,160 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:37:52,161 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:37:52,167 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:37:52,168 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:37:52,169 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:37:52,169 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:37:52,170 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:37:52,170 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:37:52,170 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:37:52,171 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:37:52,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:37:52,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:37:52,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:37:52,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:37:52,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:37:52,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:37:52,173 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:37:52,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:37:52,174 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:37:52,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:37:52,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:37:52,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:37:52,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:37:52,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:37:52,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:37:52,178 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:37:52,178 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:37:52,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:37:52,179 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:37:52,179 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:37:52,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:37:52,180 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_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2021-11-19 14:37:52,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:37:52,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:37:52,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:37:52,534 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:37:52,535 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:37:52,536 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 14:37:52,606 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/832c107ac/395e9f41eac04119880569ce9d777e12/FLAG88552dd83 [2021-11-19 14:37:53,836 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:37:53,837 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 14:37:53,920 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/832c107ac/395e9f41eac04119880569ce9d777e12/FLAG88552dd83 [2021-11-19 14:37:54,015 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/832c107ac/395e9f41eac04119880569ce9d777e12 [2021-11-19 14:37:54,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:37:54,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:37:54,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:37:54,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:37:54,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:37:54,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:54" (1/1) ... [2021-11-19 14:37:54,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25043123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:54, skipping insertion in model container [2021-11-19 14:37:54,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:54" (1/1) ... [2021-11-19 14:37:54,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:37:54,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:37:56,066 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,289 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,334 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,827 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,828 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,846 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,847 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:56,847 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,187 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,834 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,838 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,889 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,890 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,904 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,924 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,937 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,947 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,948 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,976 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,977 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:57,997 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,006 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,017 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,028 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,074 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,092 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,109 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,119 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,128 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,137 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,145 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,153 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,161 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,169 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,179 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,188 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,197 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,206 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,214 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,239 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,249 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,259 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,270 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,279 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,289 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,299 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,301 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,320 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,330 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,348 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,359 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,895 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,895 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,896 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,896 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,896 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,898 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,899 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,899 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,899 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,900 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,901 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,901 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,901 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,937 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,939 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,940 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,941 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,948 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,949 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,949 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,950 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,950 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,950 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,951 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,951 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,952 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,952 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,952 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,953 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,954 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,954 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,955 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,958 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,959 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:58,964 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,171 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,202 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,211 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,220 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,230 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,242 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,246 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,254 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,293 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,308 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:37:59,905 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-19 14:37:59,908 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-19 14:37:59,946 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:00,103 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) [2021-11-19 14:38:00,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37339ac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:00, skipping insertion in model container [2021-11-19 14:38:00,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:00,104 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:38:00,107 INFO L158 Benchmark]: Toolchain (without parser) took 6086.94ms. Allocated memory was 102.8MB in the beginning and 218.1MB in the end (delta: 115.3MB). Free memory was 67.4MB in the beginning and 96.2MB in the end (delta: -28.8MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2021-11-19 14:38:00,108 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 102.8MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:38:00,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6084.41ms. Allocated memory was 102.8MB in the beginning and 218.1MB in the end (delta: 115.3MB). Free memory was 67.4MB in the beginning and 96.2MB in the end (delta: -28.8MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. [2021-11-19 14:38:00,112 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 102.8MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6084.41ms. Allocated memory was 102.8MB in the beginning and 218.1MB in the end (delta: 115.3MB). Free memory was 67.4MB in the beginning and 96.2MB in the end (delta: -28.8MB). Peak memory consumption was 87.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6383]: 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_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs --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 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:38:02,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:38:02,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:38:02,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:38:02,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:38:02,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:38:02,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:38:02,819 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:38:02,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:38:02,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:38:02,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:38:02,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:38:02,839 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:38:02,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:38:02,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:38:02,851 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:38:02,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:38:02,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:38:02,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:38:02,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:38:02,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:38:02,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:38:02,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:38:02,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:38:02,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:38:02,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:38:02,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:38:02,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:38:02,888 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:38:02,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:38:02,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:38:02,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:38:02,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:38:02,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:38:02,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:38:02,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:38:02,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:38:02,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:38:02,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:38:02,899 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:38:02,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:38:02,906 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:38:02,969 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:38:02,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:38:02,971 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:38:02,971 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:38:02,971 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:38:02,972 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:38:02,972 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:38:02,972 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:38:02,973 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:38:02,974 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:38:02,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:38:02,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:38:02,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:38:02,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:38:02,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:38:02,978 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:38:02,978 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:38:02,978 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:38:02,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:38:02,979 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:38:02,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:38:02,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:38:02,980 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:38:02,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:38:02,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:38:02,981 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:38:02,981 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:38:02,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:38:02,981 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:38:02,982 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:38:02,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:38:02,982 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:38:02,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:38:02,983 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_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2021-11-19 14:38:03,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:38:03,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:38:03,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:38:03,429 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:38:03,433 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:38:03,434 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 14:38:03,520 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/f0bafa856/9070e320cffa410e8ebfbd4b900a73e6/FLAG70236f83c [2021-11-19 14:38:04,931 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:38:04,932 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 14:38:05,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/f0bafa856/9070e320cffa410e8ebfbd4b900a73e6/FLAG70236f83c [2021-11-19 14:38:05,092 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/data/f0bafa856/9070e320cffa410e8ebfbd4b900a73e6 [2021-11-19 14:38:05,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:38:05,100 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:38:05,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:05,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:38:05,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:38:05,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:38:05" (1/1) ... [2021-11-19 14:38:05,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@160ef52a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:05, skipping insertion in model container [2021-11-19 14:38:05,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:38:05" (1/1) ... [2021-11-19 14:38:05,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:38:05,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:38:11,093 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-19 14:38:11,096 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-19 14:38:11,130 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:11,302 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:38:11,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:38:12,065 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-19 14:38:12,066 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-19 14:38:12,073 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:12,222 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:38:13,129 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2021-11-19 14:38:13,129 WARN L230 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_f7277643-80e1-4a57-99f2-52611d2bd39c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2021-11-19 14:38:13,137 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:13,554 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:38:13,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13 WrapperNode [2021-11-19 14:38:13,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:13,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:38:13,557 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:38:13,557 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:38:13,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:13,850 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:15,221 INFO L137 Inliner]: procedures = 569, calls = 8119, calls flagged for inlining = 299, calls inlined = 264, statements flattened = 13594 [2021-11-19 14:38:15,222 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:38:15,223 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:38:15,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:38:15,224 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:38:15,234 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:15,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:15,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:15,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:16,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:17,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:17,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:17,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:38:17,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:38:17,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:38:17,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:38:17,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:13" (1/1) ... [2021-11-19 14:38:17,230 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:38:17,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:38:17,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:38:17,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7277643-80e1-4a57-99f2-52611d2bd39c/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:38:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:38:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:38:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-19 14:38:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-19 14:38:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-19 14:38:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-19 14:38:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-19 14:38:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-19 14:38:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-19 14:38:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-19 14:38:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:38:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:38:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-19 14:38:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-19 14:38:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-19 14:38:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-19 14:38:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-19 14:38:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-19 14:38:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-19 14:38:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-19 14:38:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-19 14:38:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-19 14:38:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-19 14:38:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-19 14:38:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-19 14:38:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-19 14:38:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-19 14:38:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-19 14:38:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-19 14:38:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-19 14:38:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:38:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:38:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-19 14:38:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-19 14:38:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-19 14:38:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-19 14:38:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-19 14:38:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-19 14:38:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-19 14:38:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-19 14:38:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-19 14:38:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-19 14:38:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-19 14:38:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-19 14:38:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-19 14:38:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-19 14:38:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-19 14:38:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-19 14:38:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:38:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-19 14:38:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-19 14:38:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:38:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:38:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:38:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:38:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-19 14:38:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-19 14:38:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:38:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:38:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-19 14:38:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-19 14:38:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-19 14:38:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-19 14:38:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-19 14:38:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-19 14:38:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:38:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:38:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:38:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-19 14:38:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-19 14:38:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-19 14:38:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-19 14:38:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:38:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:38:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:38:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:38:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:38:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:38:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 14:38:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 14:38:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-19 14:38:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-19 14:38:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-19 14:38:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-19 14:38:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-19 14:38:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-19 14:38:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-19 14:38:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-19 14:38:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-19 14:38:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-19 14:38:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-19 14:38:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-19 14:38:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:38:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:38:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-19 14:38:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-11-19 14:38:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-19 14:38:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-19 14:38:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-19 14:38:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-19 14:38:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:38:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-19 14:38:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-19 14:38:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:38:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:38:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:38:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-19 14:38:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-19 14:38:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-19 14:38:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-19 14:38:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:38:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:38:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-19 14:38:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-19 14:38:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:38:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-19 14:38:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-19 14:38:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:38:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:38:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:38:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-19 14:38:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-19 14:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:38:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:38:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-19 14:38:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-19 14:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:38:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:38:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 14:38:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 14:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-19 14:38:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-19 14:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-19 14:38:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-19 14:38:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-19 14:38:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-19 14:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:38:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:38:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:38:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-19 14:38:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-19 14:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-19 14:38:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-19 14:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-19 14:38:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-19 14:38:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:38:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:38:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-19 14:38:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-19 14:38:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-19 14:38:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-19 14:38:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:38:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 14:38:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 14:38:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-19 14:38:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-19 14:38:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:38:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:38:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-19 14:38:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-19 14:38:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:38:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:38:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:38:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:38:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:38:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-19 14:38:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-11-19 14:38:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-19 14:38:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-19 14:38:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:38:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-19 14:38:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-19 14:38:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:38:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:38:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:38:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:38:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:38:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:38:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-19 14:38:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-19 14:38:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-19 14:38:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-19 14:38:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-19 14:38:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-19 14:38:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-19 14:38:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-19 14:38:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-19 14:38:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-19 14:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-19 14:38:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-19 14:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:38:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:38:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-19 14:38:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-19 14:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-19 14:38:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-19 14:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:38:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:38:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-19 14:38:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-19 14:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:38:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-19 14:38:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-19 14:38:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-19 14:38:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-19 14:38:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-19 14:38:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-19 14:38:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:38:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:38:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-19 14:38:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-19 14:38:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-19 14:38:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-19 14:38:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:38:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:38:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:38:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:38:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:38:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:38:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:38:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:38:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:38:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-19 14:38:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-19 14:38:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:38:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:38:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 14:38:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 14:38:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:38:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:38:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-19 14:38:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-19 14:38:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:38:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:38:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:38:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:38:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:38:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:38:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-19 14:38:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-19 14:38:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:38:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:38:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-19 14:38:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-19 14:38:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:38:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:38:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-19 14:38:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-19 14:38:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-19 14:38:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-19 14:38:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:38:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:38:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-19 14:38:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-19 14:38:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:38:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:38:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-19 14:38:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-19 14:38:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-19 14:38:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:38:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:38:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-19 14:38:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-19 14:38:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-19 14:38:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-19 14:38:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-19 14:38:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-19 14:38:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-19 14:38:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-19 14:38:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-19 14:38:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-19 14:38:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-19 14:38:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-19 14:38:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-19 14:38:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-19 14:38:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:38:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:38:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:38:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:38:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-19 14:38:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-19 14:38:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 14:38:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 14:38:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-19 14:38:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-19 14:38:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 14:38:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:38:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:38:18,917 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:38:18,922 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:38:19,476 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;