./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/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_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/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_db171246-6923-4126-88a6-59a900573a22/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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:27:41,270 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:27:41,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:27:41,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:27:41,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:27:41,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:27:41,354 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:27:41,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:27:41,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:27:41,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:27:41,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:27:41,374 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:27:41,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:27:41,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:27:41,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:27:41,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:27:41,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:27:41,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:27:41,398 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:27:41,408 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:27:41,410 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:27:41,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:27:41,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:27:41,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:27:41,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:27:41,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:27:41,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:27:41,434 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:27:41,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:27:41,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:27:41,437 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:27:41,438 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:27:41,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:27:41,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:27:41,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:27:41,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:27:41,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:27:41,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:27:41,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:27:41,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:27:41,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:27:41,450 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 22:27:41,503 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:27:41,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:27:41,505 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:27:41,506 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:27:41,506 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:27:41,506 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:27:41,507 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:27:41,507 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 22:27:41,507 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:27:41,507 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:27:41,516 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 22:27:41,517 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 22:27:41,517 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:27:41,517 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 22:27:41,518 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 22:27:41,518 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 22:27:41,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:27:41,519 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 22:27:41,519 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:27:41,520 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:27:41,520 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:27:41,520 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:27:41,521 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:27:41,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:27:41,521 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:27:41,521 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:27:41,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:27:41,522 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:27:41,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:27:41,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:27:41,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:27:41,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:27:41,525 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 22:27:41,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 22:27:41,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:27:41,526 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:27:41,527 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:27:41,527 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_db171246-6923-4126-88a6-59a900573a22/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2021-11-12 22:27:41,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:27:41,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:27:41,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:27:41,836 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:27:41,837 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:27:41,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:27:41,913 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/21cd84235/c86dfc4f0440430481f1792507fa6e4c/FLAG969135af5 [2021-11-12 22:27:43,193 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:27:43,194 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:27:43,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/21cd84235/c86dfc4f0440430481f1792507fa6e4c/FLAG969135af5 [2021-11-12 22:27:43,797 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/21cd84235/c86dfc4f0440430481f1792507fa6e4c [2021-11-12 22:27:43,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:27:43,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:27:43,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:27:43,803 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:27:43,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:27:43,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:27:43" (1/1) ... [2021-11-12 22:27:43,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe096b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:27:43, skipping insertion in model container [2021-11-12 22:27:43,810 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:27:43" (1/1) ... [2021-11-12 22:27:43,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:27:44,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:27:47,365 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 22:27:47,577 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 22:27:47,579 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 22:27:47,719 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 22:27:47,765 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 22:27:47,815 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 22:27:48,458 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 22:27:48,459 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 22:27:48,460 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 22:27:48,462 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 22:27:48,484 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 22:27:48,484 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 22:27:48,589 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 22:27:49,182 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 22:27:49,196 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 22:27:49,232 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 22:27:49,236 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 22:27:49,241 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 22:27:49,353 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 22:27:49,355 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 22:27:49,360 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 22:27:50,245 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 22:27:50,248 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 22:27:50,249 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 22:27:50,254 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 22:27:50,261 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 22:27:50,262 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 22:27:50,263 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 22:27:50,264 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 22:27:50,265 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 22:27:50,267 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 22:27:50,271 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 22:27:50,272 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 22:27:50,275 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 22:27:50,277 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 22:27:50,281 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 22:27:50,567 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 22:27:50,568 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 22:27:50,569 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 22:27:50,627 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 22:27:50,784 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 22:27:51,081 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 22:27:51,094 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 22:27:51,119 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 22:27:51,131 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 22:27:51,143 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 22:27:51,166 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 22:27:51,177 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 22:27:51,191 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 22:27:51,205 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 22:27:51,234 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 22:27:51,286 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 22:27:51,300 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 22:27:51,326 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 22:27:51,339 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 22:27:51,352 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 22:27:51,379 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 22:27:51,456 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 22:27:51,457 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 22:27:51,469 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 22:27:51,494 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 22:27:51,511 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 22:27:51,880 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 22:27:51,881 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 22:27:51,881 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 22:27:51,881 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 22:27:51,882 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 22:27:51,882 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 22:27:51,882 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 22:27:51,883 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 22:27:51,883 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 22:27:51,883 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 22:27:51,884 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 22:27:51,884 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 22:27:51,884 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 22:27:51,885 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 22:27:51,887 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 22:27:51,887 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 22:27:52,074 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 22:27:52,085 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 22:27:52,110 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 22:27:52,122 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 22:27:52,133 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 22:27:52,154 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 22:27:52,164 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 22:27:52,177 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 22:27:52,189 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 22:27:52,214 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 22:27:52,258 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 22:27:52,270 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 22:27:52,293 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 22:27:52,305 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 22:27:52,317 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 22:27:52,337 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 22:27:52,413 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 22:27:52,413 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 22:27:52,424 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 22:27:52,446 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 22:27:52,461 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 22:27:52,521 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 22:27:52,543 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 22:27:53,404 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-12 22:27:53,407 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-12 22:27:53,408 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-12 22:27:53,408 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-12 22:27:53,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:27:53,560 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 22:27:53,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d43c7ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:27:53, skipping insertion in model container [2021-11-12 22:27:53,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:27:53,562 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 22:27:53,565 INFO L158 Benchmark]: Toolchain (without parser) took 9762.23ms. Allocated memory was 111.1MB in the beginning and 253.8MB in the end (delta: 142.6MB). Free memory was 67.4MB in the beginning and 132.4MB in the end (delta: -65.0MB). Peak memory consumption was 146.9MB. Max. memory is 16.1GB. [2021-11-12 22:27:53,566 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 111.1MB. Free memory is still 66.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 22:27:53,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9759.28ms. Allocated memory was 111.1MB in the beginning and 253.8MB in the end (delta: 142.6MB). Free memory was 67.4MB in the beginning and 132.4MB in the end (delta: -65.0MB). Peak memory consumption was 146.9MB. Max. memory is 16.1GB. [2021-11-12 22:27:53,570 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 111.1MB. Free memory is still 66.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9759.28ms. Allocated memory was 111.1MB in the beginning and 253.8MB in the end (delta: 142.6MB). Free memory was 67.4MB in the beginning and 132.4MB in the end (delta: -65.0MB). Peak memory consumption was 146.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9145]: 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_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/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_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/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_db171246-6923-4126-88a6-59a900573a22/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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:27:56,212 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:27:56,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:27:56,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:27:56,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:27:56,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:27:56,257 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:27:56,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:27:56,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:27:56,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:27:56,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:27:56,267 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:27:56,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:27:56,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:27:56,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:27:56,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:27:56,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:27:56,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:27:56,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:27:56,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:27:56,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:27:56,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:27:56,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:27:56,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:27:56,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:27:56,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:27:56,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:27:56,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:27:56,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:27:56,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:27:56,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:27:56,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:27:56,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:27:56,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:27:56,300 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:27:56,300 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:27:56,301 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:27:56,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:27:56,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:27:56,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:27:56,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:27:56,305 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 22:27:56,334 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:27:56,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:27:56,335 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:27:56,335 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:27:56,336 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:27:56,336 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:27:56,336 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:27:56,336 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:27:56,337 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:27:56,337 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:27:56,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:27:56,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:27:56,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:27:56,338 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:27:56,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:27:56,339 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:27:56,339 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 22:27:56,339 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 22:27:56,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:27:56,340 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:27:56,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:27:56,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:27:56,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 22:27:56,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:27:56,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:27:56,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:27:56,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:27:56,342 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:27:56,342 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 22:27:56,342 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 22:27:56,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:27:56,342 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:27:56,343 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:27:56,343 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_db171246-6923-4126-88a6-59a900573a22/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2021-11-12 22:27:56,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:27:56,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:27:56,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:27:56,758 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:27:56,760 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:27:56,761 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:27:56,842 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/2ea1dbe6c/3363ce63d2314899b6a265f7a79a6ee5/FLAG69ab6414d [2021-11-12 22:27:58,047 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:27:58,047 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 22:27:58,170 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/2ea1dbe6c/3363ce63d2314899b6a265f7a79a6ee5/FLAG69ab6414d [2021-11-12 22:27:58,201 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/data/2ea1dbe6c/3363ce63d2314899b6a265f7a79a6ee5 [2021-11-12 22:27:58,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:27:58,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:27:58,208 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:27:58,208 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:27:58,212 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:27:58,213 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:27:58" (1/1) ... [2021-11-12 22:27:58,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228c4e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:27:58, skipping insertion in model container [2021-11-12 22:27:58,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:27:58" (1/1) ... [2021-11-12 22:27:58,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:27:58,545 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:28:06,618 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-12 22:28:06,622 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-12 22:28:06,623 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-12 22:28:06,625 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-12 22:28:06,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:28:06,800 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 22:28:06,979 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:28:07,907 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-12 22:28:07,908 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-12 22:28:07,908 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-12 22:28:07,909 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-12 22:28:07,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:28:08,078 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 22:28:10,158 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-12 22:28:10,159 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-12 22:28:10,159 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-12 22:28:10,160 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_db171246-6923-4126-88a6-59a900573a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-12 22:28:10,171 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:28:10,488 INFO L208 MainTranslator]: Completed translation [2021-11-12 22:28:10,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10 WrapperNode [2021-11-12 22:28:10,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:28:10,490 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 22:28:10,491 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 22:28:10,491 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 22:28:10,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:10,767 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:13,834 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 22:28:13,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 22:28:13,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 22:28:13,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 22:28:13,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:13,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:15,729 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:15,731 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:18,487 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:18,583 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:18,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:19,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 22:28:19,062 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 22:28:19,062 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 22:28:19,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 22:28:19,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:28:10" (1/1) ... [2021-11-12 22:28:19,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:28:19,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 22:28:19,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 22:28:19,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db171246-6923-4126-88a6-59a900573a22/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 22:28:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-12 22:28:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-12 22:28:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-12 22:28:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-12 22:28:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-12 22:28:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-12 22:28:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 22:28:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 22:28:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-12 22:28:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-12 22:28:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-12 22:28:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-12 22:28:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-12 22:28:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-12 22:28:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 22:28:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 22:28:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-12 22:28:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-12 22:28:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-12 22:28:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-12 22:28:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 22:28:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 22:28:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-12 22:28:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-12 22:28:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-12 22:28:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-12 22:28:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-12 22:28:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-12 22:28:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 22:28:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 22:28:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-12 22:28:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-12 22:28:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 22:28:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 22:28:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-12 22:28:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-12 22:28:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:28:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:28:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-12 22:28:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-12 22:28:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-12 22:28:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-12 22:28:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 22:28:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-12 22:28:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-12 22:28:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-12 22:28:19,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-12 22:28:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 22:28:19,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 22:28:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-12 22:28:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-12 22:28:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:28:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:28:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-12 22:28:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-12 22:28:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 22:28:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 22:28:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-12 22:28:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 22:28:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 22:28:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-12 22:28:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-12 22:28:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 22:28:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 22:28:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 22:28:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 22:28:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 22:28:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 22:28:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 22:28:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 22:28:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 22:28:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 22:28:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 22:28:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-12 22:28:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-12 22:28:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-12 22:28:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-12 22:28:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-12 22:28:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-12 22:28:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2021-11-12 22:28:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2021-11-12 22:28:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 22:28:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 22:28:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-12 22:28:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-12 22:28:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-12 22:28:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-12 22:28:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-12 22:28:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-12 22:28:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 22:28:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 22:28:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-12 22:28:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-12 22:28:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 22:28:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 22:28:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-12 22:28:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-12 22:28:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 22:28:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 22:28:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-12 22:28:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-12 22:28:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 22:28:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 22:28:19,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 22:28:19,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 22:28:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-12 22:28:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-12 22:28:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-12 22:28:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-12 22:28:19,177 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-12 22:28:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-12 22:28:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 22:28:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 22:28:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 22:28:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 22:28:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 22:28:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 22:28:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 22:28:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 22:28:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-12 22:28:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-12 22:28:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-12 22:28:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-12 22:28:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 22:28:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 22:28:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:28:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:28:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2021-11-12 22:28:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2021-11-12 22:28:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 22:28:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 22:28:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-12 22:28:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-12 22:28:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 22:28:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-12 22:28:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-12 22:28:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-12 22:28:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-12 22:28:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 22:28:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 22:28:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 22:28:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 22:28:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 22:28:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 22:28:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-12 22:28:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-12 22:28:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 22:28:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 22:28:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 22:28:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:28:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:28:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 22:28:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 22:28:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 22:28:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-12 22:28:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-12 22:28:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-12 22:28:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-12 22:28:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-12 22:28:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-12 22:28:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-12 22:28:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-12 22:28:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-12 22:28:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-12 22:28:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-12 22:28:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-12 22:28:19,195 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 22:28:19,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 22:28:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-12 22:28:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-12 22:28:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-12 22:28:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-12 22:28:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-12 22:28:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-12 22:28:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-12 22:28:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-12 22:28:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-12 22:28:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-12 22:28:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 22:28:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 22:28:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 22:28:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-12 22:28:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-12 22:28:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-12 22:28:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-12 22:28:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-12 22:28:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-12 22:28:19,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 22:28:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 22:28:19,200 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-12 22:28:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-12 22:28:19,200 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 22:28:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 22:28:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 22:28:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-12 22:28:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-12 22:28:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-12 22:28:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 22:28:19,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 22:28:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 22:28:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 22:28:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-12 22:28:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-12 22:28:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 22:28:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-12 22:28:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 22:28:19,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 22:28:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-12 22:28:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-12 22:28:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 22:28:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 22:28:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-12 22:28:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-12 22:28:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-12 22:28:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-12 22:28:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 22:28:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 22:28:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-12 22:28:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-12 22:28:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-12 22:28:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-12 22:28:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 22:28:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 22:28:19,210 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 22:28:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 22:28:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-12 22:28:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-12 22:28:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-12 22:28:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-12 22:28:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-12 22:28:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-12 22:28:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2021-11-12 22:28:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2021-11-12 22:28:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 22:28:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 22:28:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-12 22:28:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-12 22:28:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 22:28:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 22:28:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-12 22:28:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-12 22:28:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 22:28:19,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 22:28:19,215 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-12 22:28:19,215 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-12 22:28:19,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 22:28:19,215 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 22:28:19,215 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 22:28:19,215 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-12 22:28:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-12 22:28:19,216 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-12 22:28:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-12 22:28:19,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 22:28:19,216 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-12 22:28:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-12 22:28:19,216 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-12 22:28:19,216 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-12 22:28:19,217 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 22:28:19,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 22:28:19,218 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-12 22:28:19,218 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-12 22:28:19,218 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-12 22:28:19,218 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-12 22:28:19,218 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 22:28:19,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 22:28:19,218 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-12 22:28:19,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-12 22:28:19,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 22:28:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 22:28:19,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 22:28:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 22:28:19,219 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 22:28:19,219 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 22:28:19,219 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-12 22:28:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-12 22:28:19,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 22:28:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 22:28:19,220 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 22:28:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 22:28:19,220 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 22:28:19,220 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 22:28:19,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-12 22:28:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-12 22:28:19,221 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 22:28:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 22:28:19,221 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-12 22:28:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-12 22:28:19,221 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-12 22:28:19,221 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-12 22:28:19,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:28:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 22:28:19,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:28:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:28:19,222 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-12 22:28:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-12 22:28:19,222 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-12 22:28:19,222 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-12 22:28:19,223 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 22:28:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 22:28:19,223 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 22:28:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 22:28:19,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-12 22:28:19,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-12 22:28:19,223 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-12 22:28:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-12 22:28:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-12 22:28:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-12 22:28:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-12 22:28:19,224 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-12 22:28:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 22:28:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 22:28:19,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 22:28:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 22:28:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 22:28:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 22:28:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-12 22:28:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-12 22:28:19,225 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-12 22:28:19,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-12 22:28:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 22:28:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 22:28:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-12 22:28:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-12 22:28:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-12 22:28:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-12 22:28:19,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 22:28:19,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 22:28:19,227 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-12 22:28:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-12 22:28:19,227 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 22:28:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 22:28:19,227 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 22:28:19,227 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 22:28:19,227 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-12 22:28:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-12 22:28:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-12 22:28:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-12 22:28:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-12 22:28:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-12 22:28:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-12 22:28:19,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-12 22:28:19,228 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-12 22:28:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-12 22:28:19,229 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-12 22:28:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-12 22:28:19,229 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 22:28:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 22:28:19,229 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-12 22:28:19,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-12 22:28:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-12 22:28:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-12 22:28:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-12 22:28:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-12 22:28:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-12 22:28:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-12 22:28:19,230 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-12 22:28:19,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-12 22:28:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 22:28:19,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 22:28:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-12 22:28:19,231 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-12 22:28:19,231 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-12 22:28:19,231 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf