./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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 c987157b60e9aa2e1b68969bca80f78cb8251cf942102d212cc953054f966697 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:37:56,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:37:56,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:37:56,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:37:56,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:37:56,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:37:56,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:37:56,331 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:37:56,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:37:56,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:37:56,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:37:56,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:37:56,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:37:56,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:37:56,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:37:56,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:37:56,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:37:56,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:37:56,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:37:56,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:37:56,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:37:56,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:37:56,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:37:56,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:37:56,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:37:56,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:37:56,388 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:37:56,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:37:56,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:37:56,391 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:37:56,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:37:56,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:37:56,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:37:56,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:37:56,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:37:56,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:37:56,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:37:56,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:37:56,398 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:37:56,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:37:56,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:37:56,400 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:37:56,440 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:37:56,441 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:37:56,442 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:37:56,442 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:37:56,442 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:37:56,442 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:37:56,443 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:37:56,443 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:37:56,443 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:37:56,443 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:37:56,443 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:37:56,444 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:37:56,444 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:37:56,444 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:37:56,444 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:37:56,445 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:37:56,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:37:56,446 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:37:56,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:37:56,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:37:56,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:37:56,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:37:56,447 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:37:56,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:37:56,447 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:37:56,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:37:56,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:37:56,448 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:37:56,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:37:56,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:37:56,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:37:56,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:37:56,449 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:37:56,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:37:56,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:37:56,450 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:37:56,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:37:56,450 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c987157b60e9aa2e1b68969bca80f78cb8251cf942102d212cc953054f966697 [2021-11-19 14:37:56,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:37:56,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:37:56,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:37:56,738 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:37:56,739 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:37:56,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-19 14:37:56,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/e7865ad68/70f0eb4f4dff4547acd75ab1039d0168/FLAGc093589b8 [2021-11-19 14:37:58,312 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:37:58,313 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-19 14:37:58,403 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/e7865ad68/70f0eb4f4dff4547acd75ab1039d0168/FLAGc093589b8 [2021-11-19 14:37:58,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/e7865ad68/70f0eb4f4dff4547acd75ab1039d0168 [2021-11-19 14:37:58,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:37:58,738 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:37:58,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:37:58,742 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:37:58,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:37:58,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:58" (1/1) ... [2021-11-19 14:37:58,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10641b3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:58, skipping insertion in model container [2021-11-19 14:37:58,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:58" (1/1) ... [2021-11-19 14:37:58,758 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:37:59,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:38:01,333 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,336 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,342 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,344 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 14:38:01,346 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,351 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,352 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,406 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:01,408 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,459 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,504 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,508 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,510 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,757 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,758 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,759 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,761 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,786 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,788 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,789 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,820 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,860 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,863 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,864 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,865 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:03,865 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,235 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 14:38:06,259 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,269 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,403 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,876 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,903 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:06,913 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:07,930 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:07,931 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:07,933 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:07,934 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,162 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,201 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,218 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,235 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 14:38:08,240 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,241 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,295 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,296 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,335 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,357 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,358 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,359 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,360 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,397 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 14:38:08,398 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,419 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,420 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,613 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,614 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,618 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 14:38:08,619 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,621 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,622 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,777 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,778 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,797 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:08,798 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:38:11,158 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069045,1069058] [2021-11-19 14:38:11,161 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069190,1069203] [2021-11-19 14:38:11,218 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:11,622 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:38:11,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cceb1c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:11, skipping insertion in model container [2021-11-19 14:38:11,622 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:11,623 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:38:11,626 INFO L158 Benchmark]: Toolchain (without parser) took 12885.72ms. Allocated memory was 111.1MB in the beginning and 270.5MB in the end (delta: 159.4MB). Free memory was 62.6MB in the beginning and 130.3MB in the end (delta: -67.7MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. [2021-11-19 14:38:11,627 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory was 64.4MB in the beginning and 64.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:38:11,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12881.77ms. Allocated memory was 111.1MB in the beginning and 270.5MB in the end (delta: 159.4MB). Free memory was 62.2MB in the beginning and 130.3MB in the end (delta: -68.1MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. [2021-11-19 14:38:11,630 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 111.1MB. Free memory was 64.4MB in the beginning and 64.3MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12881.77ms. Allocated memory was 111.1MB in the beginning and 270.5MB in the end (delta: 159.4MB). Free memory was 62.2MB in the beginning and 130.3MB in the end (delta: -68.1MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 11271]: 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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 c987157b60e9aa2e1b68969bca80f78cb8251cf942102d212cc953054f966697 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:38:14,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:38:14,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:38:14,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:38:14,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:38:14,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:38:14,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:38:14,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:38:14,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:38:14,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:38:14,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:38:14,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:38:14,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:38:14,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:38:14,115 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:38:14,119 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:38:14,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:38:14,124 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:38:14,133 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:38:14,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:38:14,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:38:14,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:38:14,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:38:14,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:38:14,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:38:14,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:38:14,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:38:14,166 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:38:14,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:38:14,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:38:14,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:38:14,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:38:14,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:38:14,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:38:14,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:38:14,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:38:14,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:38:14,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:38:14,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:38:14,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:38:14,183 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:38:14,184 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:38:14,237 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:38:14,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:38:14,239 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:38:14,239 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:38:14,239 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:38:14,240 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:38:14,240 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:38:14,240 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:38:14,240 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:38:14,241 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:38:14,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:38:14,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:38:14,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:38:14,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:38:14,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:38:14,245 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:38:14,245 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:38:14,245 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:38:14,246 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:38:14,246 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:38:14,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:38:14,246 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:38:14,247 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:38:14,247 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:38:14,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:38:14,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:38:14,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:38:14,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:38:14,249 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:38:14,249 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:38:14,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:38:14,249 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:38:14,250 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:38:14,250 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c987157b60e9aa2e1b68969bca80f78cb8251cf942102d212cc953054f966697 [2021-11-19 14:38:14,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:38:14,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:38:14,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:38:14,641 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:38:14,642 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:38:14,643 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-19 14:38:14,734 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/ee5cd5bcf/b6c5e52ada724c76b7df2d9a38f39f8e/FLAG99ec003c1 [2021-11-19 14:38:16,480 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:38:16,481 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-19 14:38:16,600 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/ee5cd5bcf/b6c5e52ada724c76b7df2d9a38f39f8e/FLAG99ec003c1 [2021-11-19 14:38:16,696 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/data/ee5cd5bcf/b6c5e52ada724c76b7df2d9a38f39f8e [2021-11-19 14:38:16,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:38:16,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:38:16,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:16,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:38:16,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:38:16,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:38:16" (1/1) ... [2021-11-19 14:38:16,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f21700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:16, skipping insertion in model container [2021-11-19 14:38:16,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:38:16" (1/1) ... [2021-11-19 14:38:16,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:38:17,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:38:29,294 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069045,1069058] [2021-11-19 14:38:29,297 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069190,1069203] [2021-11-19 14:38:29,359 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:29,699 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:38:29,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:38:31,076 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069045,1069058] [2021-11-19 14:38:31,078 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069190,1069203] [2021-11-19 14:38:31,091 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:31,470 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:38:32,832 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069045,1069058] [2021-11-19 14:38:32,833 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_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069190,1069203] [2021-11-19 14:38:32,843 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:38:33,643 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:38:33,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33 WrapperNode [2021-11-19 14:38:33,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:38:33,646 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:38:33,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:38:33,646 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:38:33,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:34,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:37,833 INFO L137 Inliner]: procedures = 799, calls = 28204, calls flagged for inlining = 404, calls inlined = 382, statements flattened = 38855 [2021-11-19 14:38:37,835 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:38:37,836 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:38:37,836 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:38:37,836 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:38:37,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:37,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:39,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:39,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:41,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:42,082 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:42,312 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:42,658 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:38:42,659 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:38:42,660 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:38:42,660 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:38:42,661 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:38:33" (1/1) ... [2021-11-19 14:38:42,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:38:42,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:38:42,697 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:38:42,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afb6aa20-f75e-4a34-b9fe-d125947f8aa5/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:38:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-19 14:38:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-19 14:38:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-19 14:38:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-19 14:38:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-19 14:38:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-19 14:38:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-19 14:38:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-19 14:38:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-19 14:38:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-19 14:38:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-19 14:38:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-19 14:38:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-19 14:38:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 14:38:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 14:38:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-19 14:38:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-19 14:38:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-19 14:38:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-19 14:38:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-19 14:38:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-19 14:38:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-19 14:38:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-19 14:38:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-19 14:38:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-19 14:38:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:38:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:38:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-19 14:38:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-19 14:38:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:38:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:38:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:38:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:38:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-19 14:38:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-19 14:38:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-19 14:38:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-19 14:38:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-19 14:38:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-19 14:38:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:38:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:38:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-19 14:38:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-19 14:38:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2021-11-19 14:38:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2021-11-19 14:38:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-19 14:38:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-19 14:38:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:38:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-19 14:38:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-19 14:38:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-19 14:38:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-19 14:38:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-19 14:38:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-19 14:38:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-19 14:38:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-19 14:38:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-19 14:38:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:38:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:38:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-19 14:38:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-19 14:38:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:38:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:38:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-19 14:38:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-19 14:38:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-19 14:38:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-19 14:38:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-19 14:38:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-19 14:38:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:38:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:38:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-19 14:38:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-19 14:38:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-19 14:38:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-19 14:38:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-19 14:38:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-19 14:38:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-19 14:38:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-19 14:38:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-19 14:38:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-19 14:38:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:38:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-19 14:38:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-19 14:38:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:38:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:38:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:38:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:38:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 14:38:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 14:38:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:38:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:38:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:38:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:38:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:38:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:38:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:38:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-19 14:38:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-19 14:38:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:38:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-19 14:38:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-19 14:38:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:38:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:38:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:38:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-19 14:38:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-19 14:38:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:38:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:38:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-19 14:38:42,778 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-19 14:38:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-19 14:38:42,778 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-19 14:38:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-19 14:38:42,780 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-19 14:38:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-19 14:38:42,781 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-19 14:38:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-19 14:38:42,782 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-19 14:38:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-19 14:38:42,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-19 14:38:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-19 14:38:42,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-19 14:38:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-19 14:38:42,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-19 14:38:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-19 14:38:42,789 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-19 14:38:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 14:38:42,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-19 14:38:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:38:42,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:38:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:38:42,790 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:38:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-19 14:38:42,790 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-19 14:38:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:38:42,790 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:38:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-19 14:38:42,791 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-19 14:38:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:38:42,791 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:38:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:38:42,791 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:38:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-19 14:38:42,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-19 14:38:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:38:42,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:38:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-19 14:38:42,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-19 14:38:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:38:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:38:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-19 14:38:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-19 14:38:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:38:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:38:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-19 14:38:42,795 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-19 14:38:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-19 14:38:42,795 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-19 14:38:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-19 14:38:42,795 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-19 14:38:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-19 14:38:42,796 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-19 14:38:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-19 14:38:42,796 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-19 14:38:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-19 14:38:42,796 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-19 14:38:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:38:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:38:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:38:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:38:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-19 14:38:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-19 14:38:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2021-11-19 14:38:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2021-11-19 14:38:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-19 14:38:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-19 14:38:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-19 14:38:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-19 14:38:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:38:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:38:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-19 14:38:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-19 14:38:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-19 14:38:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-19 14:38:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-19 14:38:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-19 14:38:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:38:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:38:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-19 14:38:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-19 14:38:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:38:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:38:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:38:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:38:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-19 14:38:42,802 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-19 14:38:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-19 14:38:42,802 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-19 14:38:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-19 14:38:42,802 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-19 14:38:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:38:42,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:38:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 14:38:42,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 14:38:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-19 14:38:42,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-19 14:38:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-19 14:38:42,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-19 14:38:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:38:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-19 14:38:42,804 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-19 14:38:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:38:42,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:38:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-19 14:38:42,805 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-19 14:38:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2021-11-19 14:38:42,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2021-11-19 14:38:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-19 14:38:42,805 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-19 14:38:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-19 14:38:42,805 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-19 14:38:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-19 14:38:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-19 14:38:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-19 14:38:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-19 14:38:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-19 14:38:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-19 14:38:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-19 14:38:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-19 14:38:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-19 14:38:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-19 14:38:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-19 14:38:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-19 14:38:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-19 14:38:42,808 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-19 14:38:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-19 14:38:42,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-19 14:38:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-19 14:38:42,813 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-19 14:38:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-19 14:38:42,813 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-19 14:38:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-19 14:38:42,814 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-19 14:38:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-19 14:38:42,814 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-19 14:38:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-19 14:38:42,817 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-19 14:38:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-19 14:38:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-19 14:38:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:38:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:38:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-19 14:38:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-19 14:38:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-19 14:38:42,818 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-19 14:38:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:38:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:38:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-19 14:38:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-19 14:38:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-19 14:38:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-19 14:38:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-19 14:38:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-19 14:38:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 14:38:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 14:38:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-19 14:38:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-19 14:38:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-19 14:38:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-19 14:38:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-19 14:38:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-19 14:38:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-19 14:38:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-19 14:38:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-19 14:38:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-19 14:38:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-19 14:38:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-19 14:38:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-19 14:38:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-19 14:38:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-19 14:38:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-19 14:38:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-19 14:38:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-19 14:38:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-19 14:38:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-19 14:38:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:38:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:38:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-19 14:38:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-19 14:38:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-19 14:38:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-19 14:38:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-19 14:38:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-19 14:38:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:38:42,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:38:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-19 14:38:42,825 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-19 14:38:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-19 14:38:42,825 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-19 14:38:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-19 14:38:42,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-19 14:38:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:38:42,826 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:38:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-19 14:38:42,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-19 14:38:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-19 14:38:42,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-19 14:38:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:38:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-19 14:38:42,827 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-19 14:38:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:38:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:38:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-19 14:38:42,827 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-19 14:38:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:38:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:38:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:38:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:38:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-19 14:38:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-19 14:38:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:38:42,829 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:38:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:38:42,829 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:38:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-19 14:38:42,829 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-19 14:38:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-19 14:38:42,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-19 14:38:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-19 14:38:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-19 14:38:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-19 14:38:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-19 14:38:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-19 14:38:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-19 14:38:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:38:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:38:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:38:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:38:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-19 14:38:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-19 14:38:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-19 14:38:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-19 14:38:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:38:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:38:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 14:38:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 14:38:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-19 14:38:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-19 14:38:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-19 14:38:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-19 14:38:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:38:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:38:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-19 14:38:42,834 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-19 14:38:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-19 14:38:42,834 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-19 14:38:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-19 14:38:42,834 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-19 14:38:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-19 14:38:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-19 14:38:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:38:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:38:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-19 14:38:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-19 14:38:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:38:42,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:38:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 14:38:42,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 14:38:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-19 14:38:42,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-19 14:38:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-19 14:38:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-19 14:38:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-19 14:38:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-19 14:38:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-19 14:38:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-19 14:38:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-19 14:38:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-19 14:38:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-19 14:38:42,839 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-19 14:38:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-19 14:38:42,839 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-19 14:38:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-19 14:38:42,839 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-19 14:38:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-19 14:38:42,839 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-19 14:38:42,840 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:38:42,840 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:38:42,840 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-19 14:38:42,840 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-19 14:38:42,840 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-19 14:38:42,840 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-19 14:38:42,840 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-19 14:38:42,841 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-19 14:38:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-19 14:38:42,841 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-19 14:38:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:38:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:38:42,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:38:42,841 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-19 14:38:42,842 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-19 14:38:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:38:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-19 14:38:42,842 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-19 14:38:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-19 14:38:42,842 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-19 14:38:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:38:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-19 14:38:42,843 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-19 14:38:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:38:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-19 14:38:42,843 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-19 14:38:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:38:42,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:38:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-19 14:38:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-19 14:38:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-19 14:38:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-19 14:38:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-19 14:38:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-19 14:38:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-19 14:38:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-19 14:38:42,845 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-19 14:38:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-19 14:38:42,845 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-19 14:38:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-19 14:38:42,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:38:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:38:42,845 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-19 14:38:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-19 14:38:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:38:42,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:38:42,847 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:38:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:38:42,847 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-19 14:38:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-19 14:38:42,847 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-19 14:38:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-19 14:38:42,847 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-19 14:38:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-19 14:38:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-19 14:38:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-19 14:38:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-19 14:38:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-19 14:38:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:38:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:38:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:38:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:38:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 14:38:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 14:38:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-19 14:38:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-19 14:38:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-19 14:38:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-19 14:38:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-19 14:38:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-19 14:38:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-19 14:38:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-19 14:38:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-19 14:38:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-19 14:38:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-19 14:38:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-19 14:38:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-19 14:38:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-19 14:38:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:38:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:38:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-19 14:38:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-19 14:38:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-19 14:38:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-19 14:38:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-19 14:38:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-19 14:38:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-19 14:38:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-19 14:38:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:38:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-19 14:38:42,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-19 14:38:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-19 14:38:42,853 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-19 14:38:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-19 14:38:42,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-19 14:38:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-19 14:38:42,853 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-19 14:38:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-19 14:38:42,854 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-19 14:38:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:38:42,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:38:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-19 14:38:42,854 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-19 14:38:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-19 14:38:42,854 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-19 14:38:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-19 14:38:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-19 14:38:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-19 14:38:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-19 14:38:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:38:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:38:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:38:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:38:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-19 14:38:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-19 14:38:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-19 14:38:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-19 14:38:45,425 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:38:45,431 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:39:18,727 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;