./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_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_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/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_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/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_2c90197f-c58c-4427-ad07-621246344b21/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 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:44:53,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:44:53,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:44:53,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:44:53,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:44:53,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:44:53,230 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:44:53,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:44:53,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:44:53,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:44:53,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:44:53,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:44:53,242 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:44:53,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:44:53,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:44:53,247 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:44:53,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:44:53,250 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:44:53,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:44:53,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:44:53,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:44:53,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:44:53,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:44:53,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:44:53,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:44:53,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:44:53,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:44:53,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:44:53,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:44:53,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:44:53,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:44:53,288 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:44:53,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:44:53,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:44:53,293 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:44:53,294 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:44:53,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:44:53,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:44:53,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:44:53,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:44:53,302 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:44:53,303 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 15:44:53,358 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:44:53,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:44:53,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:44:53,361 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:44:53,362 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:44:53,362 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:44:53,362 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:44:53,362 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 15:44:53,370 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:44:53,371 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:44:53,372 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 15:44:53,372 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 15:44:53,373 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:44:53,373 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 15:44:53,374 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 15:44:53,374 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 15:44:53,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:44:53,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 15:44:53,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:44:53,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:44:53,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:44:53,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:44:53,376 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:44:53,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:44:53,377 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:44:53,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:44:53,378 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:44:53,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:44:53,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:44:53,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:44:53,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:44:53,382 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:44:53,382 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 15:44:53,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 15:44:53,383 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:44:53,383 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:44:53,383 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:44:53,383 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_2c90197f-c58c-4427-ad07-621246344b21/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d [2021-11-19 15:44:53,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:44:53,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:44:53,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:44:53,752 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:44:53,753 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:44:53,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 15:44:53,837 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/7bda19f05/c075113de53f4f23af70ad044af7c014/FLAG10b716a50 [2021-11-19 15:44:55,054 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:44:55,054 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 15:44:55,174 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/7bda19f05/c075113de53f4f23af70ad044af7c014/FLAG10b716a50 [2021-11-19 15:44:55,211 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/7bda19f05/c075113de53f4f23af70ad044af7c014 [2021-11-19 15:44:55,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:44:55,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:44:55,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:44:55,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:44:55,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:44:55,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:44:55" (1/1) ... [2021-11-19 15:44:55,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@363f3929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:44:55, skipping insertion in model container [2021-11-19 15:44:55,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:44:55" (1/1) ... [2021-11-19 15:44:55,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:44:55,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:44:57,185 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 15:44:57,201 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 15:44:57,453 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 15:44:57,491 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 15:44:57,877 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 15:44:57,879 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 15:44:57,884 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 15:44:57,888 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 15:44:57,889 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 15:44:57,890 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 15:44:57,891 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 15:44:57,891 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 15:44:57,893 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 15:44:57,893 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 15:44:57,919 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 15:44:57,920 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 15:44:57,922 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 15:44:57,924 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 15:44:57,931 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 15:44:57,935 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 15:44:57,936 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 15:44:57,937 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 15:44:58,334 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 15:44:59,015 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 15:44:59,024 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 15:44:59,030 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 15:44:59,031 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 15:44:59,043 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 15:44:59,069 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 15:44:59,081 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 15:44:59,098 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 15:44:59,102 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 15:44:59,137 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 15:44:59,138 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 15:44:59,162 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 15:44:59,171 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 15:44:59,181 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 15:44:59,194 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 15:44:59,246 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 15:44:59,266 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 15:44:59,293 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 15:44:59,311 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 15:44:59,320 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 15:44:59,329 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 15:44:59,337 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 15:44:59,345 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 15:44:59,355 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 15:44:59,364 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 15:44:59,373 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 15:44:59,385 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 15:44:59,395 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 15:44:59,405 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 15:44:59,413 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 15:44:59,441 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 15:44:59,455 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 15:44:59,466 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 15:44:59,476 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 15:44:59,486 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 15:44:59,497 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 15:44:59,508 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 15:44:59,510 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 15:44:59,533 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 15:44:59,543 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 15:44:59,554 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 15:44:59,563 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 15:44:59,575 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 15:45:00,154 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 15:45:00,155 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 15:45:00,155 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 15:45:00,156 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 15:45:00,156 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 15:45:00,156 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 15:45:00,157 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 15:45:00,157 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 15:45:00,158 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 15:45:00,158 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 15:45:00,159 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 15:45:00,159 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 15:45:00,160 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 15:45:00,161 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 15:45:00,167 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 15:45:00,168 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 15:45:00,169 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 15:45:00,174 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 15:45:00,175 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 15:45:00,176 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 15:45:00,177 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 15:45:00,177 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 15:45:00,178 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 15:45:00,178 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 15:45:00,179 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 15:45:00,180 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 15:45:00,180 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 15:45:00,181 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 15:45:00,181 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 15:45:00,182 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 15:45:00,183 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 15:45:00,188 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 15:45:00,189 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 15:45:00,191 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 15:45:00,406 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 15:45:00,439 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 15:45:00,447 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 15:45:00,455 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 15:45:00,464 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 15:45:00,475 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 15:45:00,479 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 15:45:00,568 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 15:45:00,576 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 15:45:00,819 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-19 15:45:00,823 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-19 15:45:00,823 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-19 15:45:00,824 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-19 15:45:00,867 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:45:01,040 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 15:45:01,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7549521e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:01, skipping insertion in model container [2021-11-19 15:45:01,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:45:01,042 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 15:45:01,045 INFO L158 Benchmark]: Toolchain (without parser) took 5824.91ms. Allocated memory was 119.5MB in the beginning and 182.5MB in the end (delta: 62.9MB). Free memory was 64.1MB in the beginning and 74.2MB in the end (delta: -10.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-19 15:45:01,046 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 79.7MB. Free memory was 55.1MB in the beginning and 55.1MB in the end (delta: 30.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 15:45:01,047 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5819.25ms. Allocated memory was 119.5MB in the beginning and 182.5MB in the end (delta: 62.9MB). Free memory was 64.0MB in the beginning and 74.2MB in the end (delta: -10.2MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-19 15:45:01,050 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 79.7MB. Free memory was 55.1MB in the beginning and 55.1MB in the end (delta: 30.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5819.25ms. Allocated memory was 119.5MB in the beginning and 182.5MB in the end (delta: 62.9MB). Free memory was 64.0MB in the beginning and 74.2MB in the end (delta: -10.2MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6399]: 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_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/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_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/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_2c90197f-c58c-4427-ad07-621246344b21/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 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:45:03,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:45:03,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:45:03,932 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:45:03,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:45:03,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:45:03,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:45:03,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:45:03,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:45:03,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:45:03,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:45:03,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:45:03,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:45:03,969 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:45:03,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:45:03,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:45:03,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:45:03,981 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:45:03,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:45:03,993 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:45:03,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:45:03,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:45:04,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:45:04,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:45:04,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:45:04,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:45:04,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:45:04,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:45:04,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:45:04,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:45:04,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:45:04,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:45:04,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:45:04,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:45:04,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:45:04,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:45:04,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:45:04,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:45:04,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:45:04,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:45:04,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:45:04,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 15:45:04,081 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:45:04,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:45:04,082 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:45:04,083 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:45:04,083 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:45:04,083 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:45:04,083 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:45:04,084 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:45:04,084 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:45:04,084 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:45:04,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:45:04,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:45:04,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:45:04,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:45:04,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:45:04,087 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:45:04,087 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 15:45:04,087 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 15:45:04,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:45:04,088 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:45:04,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:45:04,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:45:04,089 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 15:45:04,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:45:04,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:45:04,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:45:04,090 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:45:04,090 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:45:04,090 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 15:45:04,091 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 15:45:04,091 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:45:04,091 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:45:04,092 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:45:04,092 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_2c90197f-c58c-4427-ad07-621246344b21/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 374443cfc0c50317a48fad4c74a11ff452a6e05cbffcbd0a9ade6bc5a0a1ef9d [2021-11-19 15:45:04,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:45:04,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:45:04,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:45:04,597 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:45:04,598 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:45:04,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 15:45:04,692 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/f8397ab6d/d57c6219432541ca902e20e71e982972/FLAGb9da0dd1b [2021-11-19 15:45:06,204 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:45:06,206 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i [2021-11-19 15:45:06,322 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/f8397ab6d/d57c6219432541ca902e20e71e982972/FLAGb9da0dd1b [2021-11-19 15:45:06,734 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/data/f8397ab6d/d57c6219432541ca902e20e71e982972 [2021-11-19 15:45:06,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:45:06,739 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:45:06,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:45:06,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:45:06,746 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:45:06,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:45:06" (1/1) ... [2021-11-19 15:45:06,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1685adeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:06, skipping insertion in model container [2021-11-19 15:45:06,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:45:06" (1/1) ... [2021-11-19 15:45:06,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:45:07,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:45:12,126 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-19 15:45:12,130 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-19 15:45:12,131 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-19 15:45:12,132 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-19 15:45:12,174 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:45:12,414 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 15:45:12,546 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:45:13,312 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-19 15:45:13,318 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-19 15:45:13,319 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-19 15:45:13,319 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-19 15:45:13,336 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:45:13,483 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 15:45:14,388 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530161,530174] [2021-11-19 15:45:14,389 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530308,530321] [2021-11-19 15:45:14,390 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530447,530460] [2021-11-19 15:45:14,395 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_2c90197f-c58c-4427-ad07-621246344b21/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-tm6000-tm6000.cil.i[530605,530618] [2021-11-19 15:45:14,404 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:45:14,847 INFO L208 MainTranslator]: Completed translation [2021-11-19 15:45:14,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14 WrapperNode [2021-11-19 15:45:14,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:45:14,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 15:45:14,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 15:45:14,851 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 15:45:14,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:15,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:16,712 INFO L137 Inliner]: procedures = 489, calls = 7868, calls flagged for inlining = 272, calls inlined = 250, statements flattened = 13644 [2021-11-19 15:45:16,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 15:45:16,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 15:45:16,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 15:45:16,716 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 15:45:16,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:16,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:17,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:17,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:18,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:18,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:18,597 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:18,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 15:45:18,695 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 15:45:18,696 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 15:45:18,696 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 15:45:18,697 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14" (1/1) ... [2021-11-19 15:45:18,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:45:18,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 15:45:18,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 15:45:18,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c90197f-c58c-4427-ad07-621246344b21/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 15:45:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-19 15:45:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-19 15:45:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 15:45:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 15:45:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-11-19 15:45:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-11-19 15:45:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-11-19 15:45:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-11-19 15:45:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-11-19 15:45:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-11-19 15:45:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 15:45:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 15:45:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-11-19 15:45:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-11-19 15:45:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-11-19 15:45:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-11-19 15:45:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-11-19 15:45:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-11-19 15:45:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-11-19 15:45:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-11-19 15:45:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-11-19 15:45:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-11-19 15:45:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-11-19 15:45:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-11-19 15:45:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-19 15:45:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-19 15:45:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-11-19 15:45:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-11-19 15:45:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-11-19 15:45:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-11-19 15:45:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 15:45:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 15:45:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-11-19 15:45:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-11-19 15:45:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-19 15:45:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-19 15:45:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-19 15:45:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-19 15:45:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-11-19 15:45:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-11-19 15:45:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-11-19 15:45:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-11-19 15:45:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 15:45:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 15:45:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-11-19 15:45:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-11-19 15:45:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-11-19 15:45:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-11-19 15:45:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-11-19 15:45:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-11-19 15:45:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 15:45:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-19 15:45:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-19 15:45:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 15:45:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 15:45:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 15:45:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 15:45:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-19 15:45:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-19 15:45:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 15:45:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 15:45:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-11-19 15:45:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-11-19 15:45:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-11-19 15:45:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-11-19 15:45:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-11-19 15:45:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-11-19 15:45:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 15:45:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 15:45:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 15:45:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-11-19 15:45:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-11-19 15:45:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-11-19 15:45:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-11-19 15:45:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 15:45:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 15:45:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 15:45:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 15:45:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 15:45:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 15:45:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 15:45:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 15:45:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-11-19 15:45:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-11-19 15:45:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-11-19 15:45:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-11-19 15:45:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-11-19 15:45:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-11-19 15:45:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-11-19 15:45:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-11-19 15:45:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-19 15:45:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-19 15:45:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-11-19 15:45:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-11-19 15:45:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 15:45:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 15:45:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-11-19 15:45:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-11-19 15:45:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 15:45:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 15:45:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-11-19 15:45:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-11-19 15:45:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 15:45:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 15:45:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 15:45:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 15:45:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-19 15:45:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-19 15:45:18,841 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 15:45:18,842 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 15:45:18,842 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-19 15:45:18,842 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-19 15:45:18,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:45:18,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:45:18,849 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 15:45:18,850 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 15:45:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-11-19 15:45:18,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-11-19 15:45:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 15:45:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 15:45:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-11-19 15:45:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-11-19 15:45:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-19 15:45:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-19 15:45:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-19 15:45:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 15:45:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 15:45:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 15:45:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 15:45:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-11-19 15:45:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-11-19 15:45:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-19 15:45:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-19 15:45:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-19 15:45:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 15:45:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-19 15:45:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-19 15:45:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 15:45:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 15:45:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-11-19 15:45:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-11-19 15:45:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 15:45:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 15:45:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-11-19 15:45:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-11-19 15:45:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 15:45:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 15:45:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 15:45:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 15:45:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-11-19 15:45:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-19 15:45:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 15:45:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 15:45:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 15:45:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 15:45:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-11-19 15:45:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-11-19 15:45:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-19 15:45:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-19 15:45:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-19 15:45:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-19 15:45:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-11-19 15:45:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-11-19 15:45:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-11-19 15:45:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-11-19 15:45:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 15:45:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 15:45:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-19 15:45:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-19 15:45:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-11-19 15:45:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-11-19 15:45:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 15:45:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 15:45:18,964 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-19 15:45:18,964 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-19 15:45:18,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 15:45:18,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 15:45:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-11-19 15:45:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-11-19 15:45:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-11-19 15:45:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-11-19 15:45:18,965 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-19 15:45:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-19 15:45:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 15:45:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 15:45:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-11-19 15:45:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-11-19 15:45:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-19 15:45:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-19 15:45:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 15:45:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 15:45:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 15:45:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 15:45:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 15:45:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 15:45:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 15:45:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 15:45:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 15:45:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-19 15:45:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-19 15:45:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 15:45:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 15:45:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 15:45:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 15:45:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 15:45:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 15:45:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-19 15:45:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-19 15:45:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 15:45:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 15:45:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 15:45:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 15:45:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-19 15:45:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-19 15:45:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 15:45:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 15:45:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-11-19 15:45:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-11-19 15:45:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 15:45:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 15:45:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-11-19 15:45:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-11-19 15:45:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 15:45:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 15:45:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-11-19 15:45:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-11-19 15:45:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-19 15:45:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-19 15:45:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:45:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:45:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-11-19 15:45:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-11-19 15:45:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 15:45:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 15:45:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-11-19 15:45:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-11-19 15:45:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 15:45:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 15:45:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 15:45:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 15:45:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 15:45:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 15:45:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-11-19 15:45:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-11-19 15:45:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-11-19 15:45:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-11-19 15:45:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-11-19 15:45:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-11-19 15:45:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-11-19 15:45:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-11-19 15:45:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-11-19 15:45:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-11-19 15:45:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-11-19 15:45:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-11-19 15:45:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-11-19 15:45:18,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-11-19 15:45:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 15:45:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 15:45:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 15:45:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 15:45:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-11-19 15:45:18,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-11-19 15:45:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 15:45:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 15:45:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2021-11-19 15:45:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2021-11-19 15:45:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-11-19 15:45:18,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-11-19 15:45:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-19 15:45:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 15:45:18,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 15:45:20,791 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 15:45:20,801 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 15:45:21,440 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;