./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:38:50,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:38:50,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:38:50,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:38:50,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:38:50,283 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:38:50,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:38:50,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:38:50,296 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:38:50,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:38:50,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:38:50,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:38:50,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:38:50,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:38:50,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:38:50,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:38:50,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:38:50,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:38:50,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:38:50,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:38:50,346 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:38:50,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:38:50,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:38:50,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:38:50,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:38:50,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:38:50,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:38:50,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:38:50,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:38:50,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:38:50,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:38:50,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:38:50,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:38:50,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:38:50,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:38:50,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:38:50,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:38:50,374 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:38:50,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:38:50,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:38:50,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:38:50,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 22:38:50,421 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:38:50,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:38:50,422 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:38:50,422 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:38:50,422 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:38:50,423 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:38:50,423 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:38:50,423 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 22:38:50,423 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:38:50,424 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:38:50,424 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 22:38:50,424 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 22:38:50,424 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:38:50,425 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 22:38:50,425 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 22:38:50,425 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 22:38:50,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:38:50,434 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 22:38:50,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:38:50,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:38:50,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:38:50,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:38:50,435 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:38:50,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:38:50,436 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:38:50,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:38:50,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:38:50,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:38:50,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:38:50,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:38:50,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:38:50,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:38:50,442 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 22:38:50,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 22:38:50,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:38:50,443 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:38:50,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:38:50,445 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_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2021-11-12 22:38:50,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:38:50,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:38:50,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:38:50,869 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:38:50,870 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:38:50,872 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:38:50,972 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/7ffbfdec2/32f4d7b64c7d403c9651e6641fc3b3b8/FLAG0dd2e0bf1 [2021-11-12 22:38:52,402 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:38:52,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:38:52,511 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/7ffbfdec2/32f4d7b64c7d403c9651e6641fc3b3b8/FLAG0dd2e0bf1 [2021-11-12 22:38:52,861 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/7ffbfdec2/32f4d7b64c7d403c9651e6641fc3b3b8 [2021-11-12 22:38:52,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:38:52,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:38:52,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:38:52,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:38:52,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:38:52,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:38:52" (1/1) ... [2021-11-12 22:38:52,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e1c1552 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:38:52, skipping insertion in model container [2021-11-12 22:38:52,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:38:52" (1/1) ... [2021-11-12 22:38:52,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:38:53,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:38:56,313 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:56,453 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:56,455 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:56,523 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:56,536 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:56,582 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,031 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,032 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,041 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,043 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,047 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,048 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,050 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,053 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,064 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,076 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,077 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,078 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,189 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,557 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,571 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,605 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,609 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,614 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,700 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,702 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:57,707 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,273 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,275 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,276 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,280 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,285 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,285 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,286 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,287 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,288 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,290 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,292 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,293 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,295 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,297 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,300 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,503 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,504 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,505 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,519 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,607 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,836 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,849 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,873 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,885 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,897 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,920 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,932 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,945 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,958 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:58,985 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,033 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,045 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,082 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,094 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,120 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,196 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,197 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,209 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,233 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,251 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,641 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,643 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,643 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,644 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,644 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,644 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,645 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,645 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,645 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,646 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,651 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,757 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,770 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,794 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,805 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,817 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,840 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,851 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,864 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,877 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,904 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,951 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,963 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,986 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:38:59,998 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,010 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,035 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,118 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,119 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,130 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,154 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,173 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,303 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:00,348 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:39:01,459 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-12 22:39:01,462 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-12 22:39:01,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:39:01,686 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) [2021-11-12 22:39:01,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@243eea85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:01, skipping insertion in model container [2021-11-12 22:39:01,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:39:01,688 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 22:39:01,691 INFO L158 Benchmark]: Toolchain (without parser) took 8822.44ms. Allocated memory was 94.4MB in the beginning and 239.1MB in the end (delta: 144.7MB). Free memory was 43.3MB in the beginning and 105.5MB in the end (delta: -62.3MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. [2021-11-12 22:39:01,692 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 22:39:01,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8819.49ms. Allocated memory was 94.4MB in the beginning and 239.1MB in the end (delta: 144.7MB). Free memory was 43.3MB in the beginning and 105.5MB in the end (delta: -62.3MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. [2021-11-12 22:39:01,697 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8819.49ms. Allocated memory was 94.4MB in the beginning and 239.1MB in the end (delta: 144.7MB). Free memory was 43.3MB in the beginning and 105.5MB in the end (delta: -62.3MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9163]: 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_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:39:04,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:39:04,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:39:04,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:39:04,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:39:04,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:39:04,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:39:04,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:39:04,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:39:04,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:39:04,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:39:04,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:39:04,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:39:04,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:39:04,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:39:04,687 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:39:04,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:39:04,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:39:04,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:39:04,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:39:04,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:39:04,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:39:04,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:39:04,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:39:04,724 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:39:04,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:39:04,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:39:04,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:39:04,728 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:39:04,729 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:39:04,730 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:39:04,731 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:39:04,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:39:04,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:39:04,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:39:04,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:39:04,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:39:04,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:39:04,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:39:04,742 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:39:04,743 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:39:04,749 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 22:39:04,806 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:39:04,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:39:04,808 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:39:04,809 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:39:04,809 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:39:04,809 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:39:04,809 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:39:04,810 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:39:04,810 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:39:04,810 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:39:04,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:39:04,813 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:39:04,813 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:39:04,814 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:39:04,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:39:04,814 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:39:04,814 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 22:39:04,815 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 22:39:04,815 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:39:04,815 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:39:04,815 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:39:04,816 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:39:04,816 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 22:39:04,816 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:39:04,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:39:04,817 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:39:04,817 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:39:04,817 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:39:04,817 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 22:39:04,817 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 22:39:04,818 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:39:04,818 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:39:04,818 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:39:04,818 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_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2021-11-12 22:39:05,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:39:05,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:39:05,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:39:05,321 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:39:05,322 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:39:05,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:39:05,422 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/14f26af83/60accfd67a1446eaa77c2f2cedee2c93/FLAG9fa33cef0 [2021-11-12 22:39:07,014 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:39:07,016 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:39:07,151 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/14f26af83/60accfd67a1446eaa77c2f2cedee2c93/FLAG9fa33cef0 [2021-11-12 22:39:07,404 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/data/14f26af83/60accfd67a1446eaa77c2f2cedee2c93 [2021-11-12 22:39:07,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:39:07,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:39:07,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:39:07,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:39:07,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:39:07,416 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:39:07" (1/1) ... [2021-11-12 22:39:07,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c390725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:07, skipping insertion in model container [2021-11-12 22:39:07,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:39:07" (1/1) ... [2021-11-12 22:39:07,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:39:07,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:39:16,936 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-12 22:39:16,939 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-12 22:39:16,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:39:17,212 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 22:39:17,388 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:39:18,659 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-12 22:39:18,660 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-12 22:39:18,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:39:18,738 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 22:39:20,558 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-12 22:39:20,559 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-12 22:39:20,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:39:20,957 INFO L208 MainTranslator]: Completed translation [2021-11-12 22:39:20,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20 WrapperNode [2021-11-12 22:39:20,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:39:20,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 22:39:20,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 22:39:20,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 22:39:20,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:21,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:25,064 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 22:39:25,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 22:39:25,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 22:39:25,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 22:39:25,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:25,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:27,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:27,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:30,865 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:31,045 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:31,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:31,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 22:39:31,544 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 22:39:31,545 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 22:39:31,545 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 22:39:31,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:39:20" (1/1) ... [2021-11-12 22:39:31,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:39:31,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 22:39:31,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 22:39:31,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41fdc27a-c2af-4c4a-8126-74ca21cd4d6a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 22:39:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-12 22:39:31,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-12 22:39:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-12 22:39:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-12 22:39:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-12 22:39:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-12 22:39:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 22:39:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 22:39:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-12 22:39:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-12 22:39:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-12 22:39:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-12 22:39:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 22:39:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 22:39:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-12 22:39:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-12 22:39:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-12 22:39:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-12 22:39:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 22:39:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 22:39:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-12 22:39:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-12 22:39:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-12 22:39:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-12 22:39:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-12 22:39:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-12 22:39:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 22:39:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 22:39:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-12 22:39:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-12 22:39:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 22:39:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 22:39:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:39:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:39:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-12 22:39:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-12 22:39:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-12 22:39:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-12 22:39:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 22:39:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-12 22:39:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-12 22:39:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 22:39:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 22:39:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-12 22:39:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-12 22:39:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:39:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:39:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-12 22:39:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-12 22:39:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 22:39:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 22:39:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-12 22:39:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 22:39:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 22:39:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 22:39:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 22:39:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 22:39:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 22:39:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 22:39:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 22:39:31,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 22:39:31,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 22:39:31,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 22:39:31,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 22:39:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 22:39:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-12 22:39:31,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-12 22:39:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-12 22:39:31,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-12 22:39:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-12 22:39:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-12 22:39:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 22:39:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 22:39:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-12 22:39:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-12 22:39:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-12 22:39:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-12 22:39:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 22:39:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 22:39:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-12 22:39:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-12 22:39:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 22:39:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 22:39:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-12 22:39:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-12 22:39:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 22:39:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 22:39:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-12 22:39:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-12 22:39:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 22:39:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 22:39:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 22:39:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 22:39:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-12 22:39:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-12 22:39:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-12 22:39:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-12 22:39:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-12 22:39:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-12 22:39:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 22:39:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 22:39:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 22:39:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 22:39:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 22:39:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 22:39:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 22:39:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 22:39:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-12 22:39:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-12 22:39:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-12 22:39:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-12 22:39:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 22:39:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 22:39:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:39:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:39:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 22:39:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 22:39:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-12 22:39:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-12 22:39:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 22:39:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-12 22:39:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-12 22:39:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-12 22:39:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-12 22:39:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-12 22:39:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-12 22:39:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 22:39:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 22:39:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 22:39:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 22:39:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 22:39:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 22:39:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 22:39:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 22:39:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:39:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:39:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 22:39:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 22:39:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 22:39:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-12 22:39:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-12 22:39:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-12 22:39:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-12 22:39:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-12 22:39:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-12 22:39:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-12 22:39:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-12 22:39:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-12 22:39:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-12 22:39:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-12 22:39:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-12 22:39:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-12 22:39:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-12 22:39:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 22:39:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 22:39:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-12 22:39:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-12 22:39:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-12 22:39:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-12 22:39:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-12 22:39:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-12 22:39:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-12 22:39:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-12 22:39:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-12 22:39:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-12 22:39:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 22:39:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 22:39:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 22:39:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-12 22:39:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-12 22:39:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-12 22:39:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-12 22:39:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-12 22:39:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-12 22:39:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 22:39:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 22:39:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-12 22:39:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-12 22:39:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 22:39:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 22:39:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 22:39:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-12 22:39:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-12 22:39:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-12 22:39:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 22:39:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 22:39:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 22:39:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 22:39:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-12 22:39:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-12 22:39:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 22:39:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-12 22:39:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-12 22:39:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 22:39:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 22:39:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 22:39:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 22:39:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 22:39:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 22:39:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-12 22:39:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-12 22:39:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 22:39:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 22:39:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-12 22:39:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-12 22:39:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 22:39:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 22:39:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-12 22:39:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-12 22:39:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-12 22:39:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-12 22:39:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 22:39:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 22:39:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 22:39:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 22:39:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-12 22:39:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-12 22:39:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-12 22:39:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-12 22:39:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 22:39:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 22:39:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-12 22:39:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-12 22:39:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 22:39:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 22:39:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-12 22:39:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-12 22:39:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 22:39:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 22:39:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-12 22:39:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-12 22:39:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 22:39:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 22:39:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-12 22:39:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-12 22:39:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 22:39:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 22:39:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 22:39:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-12 22:39:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-12 22:39:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-12 22:39:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-12 22:39:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 22:39:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-12 22:39:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-12 22:39:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-12 22:39:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-12 22:39:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-12 22:39:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-12 22:39:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 22:39:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 22:39:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 22:39:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 22:39:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 22:39:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-12 22:39:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-12 22:39:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-12 22:39:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-12 22:39:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 22:39:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 22:39:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-12 22:39:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-12 22:39:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 22:39:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 22:39:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 22:39:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 22:39:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 22:39:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 22:39:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-12 22:39:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-12 22:39:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 22:39:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 22:39:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 22:39:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 22:39:31,715 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 22:39:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 22:39:31,715 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 22:39:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 22:39:31,715 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-12 22:39:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-12 22:39:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-12 22:39:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-12 22:39:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:39:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:39:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:39:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:39:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-12 22:39:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-12 22:39:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-12 22:39:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-12 22:39:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 22:39:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 22:39:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 22:39:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 22:39:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-12 22:39:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-12 22:39:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-12 22:39:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-12 22:39:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-12 22:39:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-12 22:39:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 22:39:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 22:39:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 22:39:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 22:39:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 22:39:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 22:39:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-12 22:39:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-12 22:39:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 22:39:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 22:39:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-12 22:39:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-12 22:39:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 22:39:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 22:39:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-12 22:39:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-12 22:39:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 22:39:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 22:39:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 22:39:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 22:39:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-12 22:39:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-12 22:39:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-12 22:39:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-12 22:39:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-12 22:39:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-12 22:39:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-12 22:39:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-12 22:39:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-12 22:39:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-12 22:39:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-12 22:39:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-12 22:39:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 22:39:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 22:39:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-12 22:39:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-12 22:39:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-12 22:39:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-12 22:39:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-12 22:39:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-12 22:39:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-12 22:39:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-12 22:39:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-12 22:39:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-12 22:39:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 22:39:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 22:39:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-12 22:39:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-12 22:39:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-12 22:39:31,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf