./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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 a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:07:08,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:07:08,221 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:07:08,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:07:08,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:07:08,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:07:08,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:07:08,305 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:07:08,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:07:08,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:07:08,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:07:08,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:07:08,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:07:08,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:07:08,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:07:08,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:07:08,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:07:08,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:07:08,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:07:08,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:07:08,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:07:08,333 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:07:08,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:07:08,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:07:08,340 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:07:08,341 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:07:08,342 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:07:08,343 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:07:08,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:07:08,345 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:07:08,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:07:08,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:07:08,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:07:08,350 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:07:08,351 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:07:08,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:07:08,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:07:08,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:07:08,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:07:08,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:07:08,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:07:08,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 15:07:08,393 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:07:08,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:07:08,395 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:07:08,395 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:07:08,395 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:07:08,396 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:07:08,396 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:07:08,396 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 15:07:08,397 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:07:08,397 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:07:08,397 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 15:07:08,398 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 15:07:08,398 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:07:08,398 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 15:07:08,399 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 15:07:08,399 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 15:07:08,400 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:07:08,400 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 15:07:08,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:07:08,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:07:08,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:07:08,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:07:08,401 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:07:08,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:07:08,402 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:07:08,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:07:08,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:07:08,403 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:07:08,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:07:08,404 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:07:08,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:07:08,404 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:07:08,405 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 15:07:08,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 15:07:08,405 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:07:08,405 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:07:08,406 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:07:08,406 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e [2021-11-19 15:07:08,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:07:08,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:07:08,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:07:08,788 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:07:08,790 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:07:08,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:07:08,894 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/edf5a38d0/a21e09668b3e460bbec53a93d15b8a5c/FLAGcf8633ff6 [2021-11-19 15:07:10,260 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:07:10,261 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:07:10,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/edf5a38d0/a21e09668b3e460bbec53a93d15b8a5c/FLAGcf8633ff6 [2021-11-19 15:07:10,807 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/edf5a38d0/a21e09668b3e460bbec53a93d15b8a5c [2021-11-19 15:07:10,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:07:10,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:07:10,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:07:10,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:07:10,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:07:10,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:10" (1/1) ... [2021-11-19 15:07:10,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37c235b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:10, skipping insertion in model container [2021-11-19 15:07:10,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:10" (1/1) ... [2021-11-19 15:07:10,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:07:11,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:07:14,053 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 15:07:14,193 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 15:07:14,195 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 15:07:14,263 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 15:07:14,276 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 15:07:14,311 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 15:07:14,724 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 15:07:14,725 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 15:07:14,726 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 15:07:14,727 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 15:07:14,730 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 15:07:14,731 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 15:07:14,733 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 15:07:14,735 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 15:07:14,743 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 15:07:14,748 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 15:07:14,749 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 15:07:14,749 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 15:07:14,847 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:07:15,189 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 15:07:15,202 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:07:15,231 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 15:07:15,235 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 15:07:15,243 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 15:07:15,338 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 15:07:15,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:07:15,344 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 15:07:15,966 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 15:07:15,970 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 15:07:15,971 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 15:07:15,975 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 15:07:15,983 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 15:07:15,984 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 15:07:15,985 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 15:07:15,985 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 15:07:15,987 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 15:07:15,989 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 15:07:15,992 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 15:07:15,994 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 15:07:15,996 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 15:07:15,998 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 15:07:16,001 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 15:07:16,232 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 15:07:16,234 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 15:07:16,235 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 15:07:16,252 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 15:07:16,343 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 15:07:16,584 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 15:07:16,596 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 15:07:16,618 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 15:07:16,629 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 15:07:16,639 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 15:07:16,659 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 15:07:16,670 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 15:07:16,682 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 15:07:16,695 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 15:07:16,719 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 15:07:16,765 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 15:07:16,776 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 15:07:16,800 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 15:07:16,813 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 15:07:16,825 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 15:07:16,852 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 15:07:16,924 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 15:07:16,925 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 15:07:16,936 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 15:07:16,960 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 15:07:16,977 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:07:17,391 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 15:07:17,391 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 15:07:17,392 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 15:07:17,392 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 15:07:17,392 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 15:07:17,393 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 15:07:17,394 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 15:07:17,395 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 15:07:17,395 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 15:07:17,396 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 15:07:17,396 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 15:07:17,396 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 15:07:17,397 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 15:07:17,401 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 15:07:17,402 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 15:07:17,404 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 15:07:17,520 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 15:07:17,533 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 15:07:17,558 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 15:07:17,570 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 15:07:17,582 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 15:07:17,605 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 15:07:17,616 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 15:07:17,629 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 15:07:17,641 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 15:07:17,663 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 15:07:17,702 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 15:07:17,714 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 15:07:17,733 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 15:07:17,743 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 15:07:17,753 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 15:07:17,774 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 15:07:17,847 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:07:17,849 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 15:07:17,858 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 15:07:17,882 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 15:07:17,897 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 15:07:18,041 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 15:07:18,051 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 15:07:18,352 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747643,747656] [2021-11-19 15:07:18,355 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747790,747803] [2021-11-19 15:07:18,355 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747929,747942] [2021-11-19 15:07:18,356 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[748087,748100] [2021-11-19 15:07:18,405 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:07:18,558 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 15:07:18,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@531dfc3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:18, skipping insertion in model container [2021-11-19 15:07:18,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:07:18,562 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 15:07:18,565 INFO L158 Benchmark]: Toolchain (without parser) took 7742.22ms. Allocated memory was 121.6MB in the beginning and 297.8MB in the end (delta: 176.2MB). Free memory was 84.0MB in the beginning and 191.2MB in the end (delta: -107.1MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. [2021-11-19 15:07:18,565 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 121.6MB. Free memory was 102.5MB in the beginning and 102.4MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 15:07:18,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7739.19ms. Allocated memory was 121.6MB in the beginning and 297.8MB in the end (delta: 176.2MB). Free memory was 84.0MB in the beginning and 191.2MB in the end (delta: -107.1MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. [2021-11-19 15:07:18,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 121.6MB. Free memory was 102.5MB in the beginning and 102.4MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7739.19ms. Allocated memory was 121.6MB in the beginning and 297.8MB in the end (delta: 176.2MB). Free memory was 84.0MB in the beginning and 191.2MB in the end (delta: -107.1MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9156]: 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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 a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:07:21,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:07:21,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:07:21,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:07:21,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:07:21,248 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:07:21,251 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:07:21,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:07:21,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:07:21,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:07:21,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:07:21,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:07:21,274 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:07:21,277 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:07:21,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:07:21,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:07:21,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:07:21,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:07:21,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:07:21,301 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:07:21,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:07:21,305 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:07:21,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:07:21,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:07:21,322 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:07:21,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:07:21,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:07:21,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:07:21,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:07:21,328 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:07:21,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:07:21,330 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:07:21,332 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:07:21,333 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:07:21,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:07:21,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:07:21,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:07:21,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:07:21,338 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:07:21,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:07:21,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:07:21,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 15:07:21,398 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:07:21,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:07:21,400 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:07:21,400 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:07:21,400 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:07:21,401 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:07:21,401 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:07:21,401 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:07:21,401 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:07:21,402 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:07:21,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:07:21,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:07:21,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:07:21,405 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:07:21,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:07:21,406 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:07:21,406 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 15:07:21,406 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 15:07:21,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:07:21,406 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:07:21,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:07:21,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:07:21,407 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 15:07:21,407 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:07:21,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:07:21,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:07:21,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:07:21,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:07:21,409 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 15:07:21,409 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 15:07:21,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:07:21,409 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:07:21,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:07:21,410 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4e3e12c6dabb0f8019a5370966ca777644a47d0a77b5fd5f276c51495b7555e [2021-11-19 15:07:21,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:07:21,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:07:21,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:07:21,914 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:07:21,915 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:07:21,916 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:07:21,993 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/8874c4604/2e255f25efcf47cbb2f84969da238140/FLAG3056779e0 [2021-11-19 15:07:23,450 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:07:23,450 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:07:23,655 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/8874c4604/2e255f25efcf47cbb2f84969da238140/FLAG3056779e0 [2021-11-19 15:07:23,863 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/data/8874c4604/2e255f25efcf47cbb2f84969da238140 [2021-11-19 15:07:23,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:07:23,870 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:07:23,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:07:23,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:07:23,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:07:23,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:23" (1/1) ... [2021-11-19 15:07:23,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1ad2cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:23, skipping insertion in model container [2021-11-19 15:07:23,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:23" (1/1) ... [2021-11-19 15:07:23,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:07:24,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:07:31,751 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747643,747656] [2021-11-19 15:07:31,754 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747790,747803] [2021-11-19 15:07:31,755 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747929,747942] [2021-11-19 15:07:31,756 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[748087,748100] [2021-11-19 15:07:31,799 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:07:31,936 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 15:07:32,128 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:07:33,075 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747643,747656] [2021-11-19 15:07:33,075 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747790,747803] [2021-11-19 15:07:33,076 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747929,747942] [2021-11-19 15:07:33,076 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[748087,748100] [2021-11-19 15:07:33,086 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:07:33,257 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 15:07:34,981 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747643,747656] [2021-11-19 15:07:34,982 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747790,747803] [2021-11-19 15:07:34,983 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[747929,747942] [2021-11-19 15:07:34,983 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_c21b7102-f5f3-445c-8b8f-db30dfc57d35/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[748087,748100] [2021-11-19 15:07:34,992 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:07:35,250 INFO L208 MainTranslator]: Completed translation [2021-11-19 15:07:35,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35 WrapperNode [2021-11-19 15:07:35,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:07:35,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 15:07:35,254 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 15:07:35,254 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 15:07:35,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:35,595 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:39,280 INFO L137 Inliner]: procedures = 537, calls = 12102, calls flagged for inlining = 280, calls inlined = 274, statements flattened = 22361 [2021-11-19 15:07:39,281 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 15:07:39,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 15:07:39,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 15:07:39,282 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 15:07:39,308 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:39,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:41,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:41,151 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:44,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:44,453 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:44,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:44,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 15:07:44,748 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 15:07:44,748 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 15:07:44,748 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 15:07:44,749 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:35" (1/1) ... [2021-11-19 15:07:44,758 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:07:44,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 15:07:44,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 15:07:44,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c21b7102-f5f3-445c-8b8f-db30dfc57d35/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 15:07:44,849 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 15:07:44,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 15:07:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 15:07:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 15:07:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 15:07:44,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 15:07:44,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 15:07:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 15:07:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 15:07:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 15:07:44,851 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 15:07:44,851 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 15:07:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 15:07:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 15:07:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 15:07:44,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 15:07:44,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 15:07:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 15:07:44,853 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 15:07:44,853 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 15:07:44,855 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 15:07:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 15:07:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 15:07:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 15:07:44,856 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 15:07:44,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 15:07:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 15:07:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 15:07:44,857 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 15:07:44,857 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 15:07:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 15:07:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 15:07:44,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 15:07:44,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 15:07:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 15:07:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 15:07:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 15:07:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 15:07:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 15:07:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 15:07:44,860 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 15:07:44,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 15:07:44,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 15:07:44,863 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 15:07:44,863 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 15:07:44,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:07:44,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:07:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 15:07:44,865 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 15:07:44,865 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 15:07:44,866 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 15:07:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 15:07:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 15:07:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 15:07:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 15:07:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 15:07:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 15:07:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 15:07:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 15:07:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 15:07:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 15:07:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 15:07:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 15:07:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 15:07:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 15:07:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 15:07:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 15:07:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 15:07:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 15:07:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 15:07:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 15:07:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 15:07:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 15:07:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 15:07:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 15:07:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 15:07:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 15:07:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 15:07:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 15:07:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 15:07:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 15:07:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 15:07:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 15:07:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 15:07:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 15:07:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 15:07:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 15:07:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 15:07:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 15:07:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 15:07:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 15:07:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 15:07:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 15:07:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 15:07:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 15:07:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 15:07:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 15:07:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 15:07:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 15:07:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 15:07:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 15:07:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 15:07:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 15:07:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 15:07:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 15:07:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 15:07:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 15:07:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 15:07:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 15:07:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 15:07:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 15:07:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 15:07:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:07:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:07:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 15:07:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 15:07:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 15:07:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 15:07:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 15:07:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 15:07:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 15:07:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 15:07:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 15:07:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 15:07:44,897 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 15:07:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 15:07:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 15:07:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 15:07:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 15:07:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 15:07:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 15:07:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 15:07:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 15:07:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 15:07:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:07:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:07:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 15:07:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 15:07:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 15:07:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 15:07:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 15:07:44,900 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 15:07:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 15:07:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 15:07:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 15:07:44,901 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 15:07:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 15:07:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 15:07:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 15:07:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 15:07:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 15:07:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 15:07:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 15:07:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 15:07:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 15:07:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 15:07:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 15:07:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 15:07:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 15:07:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 15:07:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 15:07:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 15:07:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 15:07:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 15:07:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 15:07:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 15:07:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 15:07:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 15:07:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 15:07:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 15:07:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 15:07:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 15:07:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 15:07:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 15:07:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 15:07:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 15:07:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 15:07:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 15:07:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 15:07:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 15:07:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 15:07:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 15:07:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 15:07:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 15:07:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 15:07:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 15:07:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 15:07:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 15:07:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 15:07:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 15:07:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 15:07:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 15:07:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 15:07:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 15:07:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 15:07:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 15:07:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 15:07:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 15:07:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 15:07:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 15:07:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 15:07:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 15:07:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 15:07:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 15:07:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 15:07:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 15:07:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 15:07:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 15:07:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 15:07:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 15:07:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 15:07:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 15:07:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 15:07:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 15:07:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 15:07:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 15:07:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 15:07:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 15:07:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 15:07:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 15:07:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 15:07:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 15:07:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 15:07:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 15:07:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 15:07:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 15:07:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 15:07:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 15:07:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 15:07:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 15:07:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 15:07:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 15:07:44,925 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 15:07:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 15:07:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 15:07:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 15:07:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 15:07:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 15:07:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 15:07:44,927 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 15:07:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 15:07:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 15:07:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 15:07:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 15:07:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 15:07:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 15:07:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 15:07:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 15:07:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 15:07:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 15:07:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 15:07:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 15:07:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 15:07:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 15:07:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 15:07:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 15:07:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 15:07:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 15:07:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 15:07:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 15:07:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 15:07:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 15:07:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 15:07:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 15:07:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 15:07:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 15:07:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 15:07:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 15:07:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 15:07:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 15:07:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 15:07:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 15:07:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 15:07:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 15:07:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 15:07:44,935 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 15:07:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:07:44,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:07:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:07:44,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:07:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 15:07:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 15:07:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 15:07:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 15:07:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 15:07:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 15:07:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 15:07:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 15:07:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 15:07:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 15:07:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 15:07:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 15:07:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 15:07:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 15:07:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 15:07:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 15:07:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 15:07:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 15:07:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 15:07:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 15:07:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 15:07:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 15:07:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 15:07:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 15:07:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 15:07:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 15:07:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 15:07:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 15:07:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 15:07:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 15:07:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 15:07:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 15:07:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 15:07:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 15:07:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 15:07:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 15:07:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 15:07:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 15:07:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 15:07:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 15:07:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 15:07:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 15:07:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 15:07:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 15:07:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 15:07:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 15:07:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 15:07:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 15:07:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 15:07:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 15:07:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 15:07:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 15:07:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 15:07:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 15:07:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 15:07:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 15:07:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 15:07:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 15:07:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 15:07:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 15:07:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 15:07:44,946 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 15:07:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 15:07:44,946 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 15:07:47,366 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 15:07:47,371 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation