./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 177820d4eabfc5ee57ceefc8e45d1c58baa48df59132cf6258d84a611844e62c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:52:51,358 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:52:51,360 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:52:51,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:52:51,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:52:51,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:52:51,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:52:51,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:52:51,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:52:51,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:52:51,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:52:51,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:52:51,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:52:51,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:52:51,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:52:51,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:52:51,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:52:51,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:52:51,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:52:51,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:52:51,434 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:52:51,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:52:51,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:52:51,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:52:51,449 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:52:51,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:52:51,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:52:51,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:52:51,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:52:51,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:52:51,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:52:51,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:52:51,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:52:51,461 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:52:51,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:52:51,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:52:51,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:52:51,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:52:51,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:52:51,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:52:51,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:52:51,467 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:52:51,506 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:52:51,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:52:51,511 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:52:51,511 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:52:51,512 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:52:51,512 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:52:51,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:52:51,513 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:52:51,514 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:52:51,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:52:51,515 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:52:51,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:52:51,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:52:51,516 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:52:51,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:52:51,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:52:51,516 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:52:51,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:52:51,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:52:51,517 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:52:51,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:52:51,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:52:51,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:52:51,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:52:51,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:52:51,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:52:51,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:52:51,519 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:52:51,520 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:52:51,520 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:52:51,520 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:52:51,521 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 177820d4eabfc5ee57ceefc8e45d1c58baa48df59132cf6258d84a611844e62c [2022-11-25 17:52:51,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:52:51,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:52:51,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:52:51,850 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:52:51,851 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:52:51,852 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2022-11-25 17:52:54,938 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:52:55,557 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:52:55,558 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2022-11-25 17:52:55,606 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/data/57daf153a/5de4342eae83460d9f991b5af29d6eee/FLAGa1d29b7b5 [2022-11-25 17:52:55,625 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/data/57daf153a/5de4342eae83460d9f991b5af29d6eee [2022-11-25 17:52:55,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:52:55,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:52:55,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:52:55,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:52:55,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:52:55,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:52:55" (1/1) ... [2022-11-25 17:52:55,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5197ba29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:55, skipping insertion in model container [2022-11-25 17:52:55,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:52:55" (1/1) ... [2022-11-25 17:52:55,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:52:55,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:52:56,335 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4300] [2022-11-25 17:52:56,396 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4822] [2022-11-25 17:52:56,396 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4823-4824] [2022-11-25 17:52:56,473 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:52:56,488 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:52:56,548 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:52:56,562 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:52:56,573 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:52:56,582 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:52:56,659 WARN L237 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_62bee466-1a99-412c-be03-afd46ef010ed/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i[151293,151306] [2022-11-25 17:52:56,691 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 17:52:56,769 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:52:56,877 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:52:56,878 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:52:56,879 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:52:56,888 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,892 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:56,895 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:56,899 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,902 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,908 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,909 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:56,910 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-11-25 17:52:56,910 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:56,912 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:56,916 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,919 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:56,920 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:56,926 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,928 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,930 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:56,946 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,949 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,950 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 17:52:56,955 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,957 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,958 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 17:52:56,962 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,964 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,965 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 17:52:56,969 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,971 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,972 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 17:52:56,976 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,978 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,983 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,985 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,986 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:56,989 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:56,993 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:56,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:56,996 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:57,001 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,003 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,007 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,009 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,013 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,017 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,018 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 17:52:57,022 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,025 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 17:52:57,029 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,031 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,038 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,040 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,052 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:52:57,056 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 17:52:57,057 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma_contig [2022-11-25 17:52:57,059 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-11-25 17:52:57,083 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-11-25 17:52:57,084 WARN L623 FunctionHandler]: Unknown extern function dma_sync_wait [2022-11-25 17:52:57,086 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-11-25 17:52:57,091 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,098 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,099 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,100 WARN L623 FunctionHandler]: Unknown extern function i2c_get_adapter [2022-11-25 17:52:57,102 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,103 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 17:52:57,105 WARN L623 FunctionHandler]: Unknown extern function i2c_put_adapter [2022-11-25 17:52:57,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,107 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:52:57,108 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-11-25 17:52:57,114 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,116 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:52:57,119 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_dma_contig_init [2022-11-25 17:52:57,120 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,125 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,131 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-11-25 17:52:57,131 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 17:52:57,133 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:52:57,133 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:52:57,133 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,134 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,138 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,143 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 17:52:57,149 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,150 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,157 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 17:52:57,163 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,168 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,172 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 17:52:57,192 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,204 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:52:57,209 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:52:57,226 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:52:57,230 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:52:57,232 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,233 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:52:57,233 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,240 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:52:57,241 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:52:57,269 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:52:57,296 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:52:57,299 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:52:57,300 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-11-25 17:52:57,300 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-11-25 17:52:57,305 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:52:57,309 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 17:52:57,310 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 17:52:57,317 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 17:52:57,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:52:57,423 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:52:57,531 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4300] [2022-11-25 17:52:57,543 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4822] [2022-11-25 17:52:57,543 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4823-4824] [2022-11-25 17:52:57,547 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 17:52:57,548 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 17:52:57,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:52:57,609 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:52:57,610 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:52:57,610 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:52:57,612 WARN L237 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_62bee466-1a99-412c-be03-afd46ef010ed/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i[151293,151306] [2022-11-25 17:52:57,613 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 17:52:57,622 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-25 17:52:57,641 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 17:52:57,642 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-11-25 17:52:57,642 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-25 17:52:57,647 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,649 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,649 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,652 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,653 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,655 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,656 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,669 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,670 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-11-25 17:52:57,672 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,675 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,676 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,677 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,678 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:57,678 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:57,681 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,683 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,685 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:57,689 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,695 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,703 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-11-25 17:52:57,704 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,705 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,705 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-11-25 17:52:57,706 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,707 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,708 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-11-25 17:52:57,709 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,710 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,710 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-11-25 17:52:57,711 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,712 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,713 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,714 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,715 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,721 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,722 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,723 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,724 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-25 17:52:57,725 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,726 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,727 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,728 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,729 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,730 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,731 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,732 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-11-25 17:52:57,733 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,734 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,734 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-11-25 17:52:57,735 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,736 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,742 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,744 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,747 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 17:52:57,748 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-11-25 17:52:57,748 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma_contig [2022-11-25 17:52:57,749 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-11-25 17:52:57,754 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-11-25 17:52:57,754 WARN L623 FunctionHandler]: Unknown extern function dma_sync_wait [2022-11-25 17:52:57,755 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-11-25 17:52:57,756 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,757 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,758 WARN L623 FunctionHandler]: Unknown extern function i2c_get_adapter [2022-11-25 17:52:57,759 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,760 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-25 17:52:57,760 WARN L623 FunctionHandler]: Unknown extern function i2c_put_adapter [2022-11-25 17:52:57,760 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,762 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:52:57,762 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-11-25 17:52:57,763 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,763 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:52:57,764 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_dma_contig_init [2022-11-25 17:52:57,764 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,765 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,767 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,767 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-11-25 17:52:57,767 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-11-25 17:52:57,768 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 17:52:57,768 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:52:57,768 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 17:52:57,769 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 17:52:57,769 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,771 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,771 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-11-25 17:52:57,772 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,773 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,774 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-11-25 17:52:57,775 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-25 17:52:57,776 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:52:57,776 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-11-25 17:52:57,782 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,783 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:52:57,785 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 17:52:57,825 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:52:57,826 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-25 17:52:57,833 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,833 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:52:57,834 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:52:57,882 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-25 17:52:57,882 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-25 17:52:57,889 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:52:57,897 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:52:57,898 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-25 17:52:57,898 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-11-25 17:52:57,900 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-11-25 17:52:57,902 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:52:57,904 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 17:52:57,905 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 17:52:57,907 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 17:52:57,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:52:57,982 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:52:57,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57 WrapperNode [2022-11-25 17:52:57,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:52:57,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:52:57,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:52:57,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:52:57,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:52:58,088 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:52:59,202 INFO L138 Inliner]: procedures = 183, calls = 2499, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 5173 [2022-11-25 17:52:59,203 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:52:59,204 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:52:59,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:52:59,204 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:52:59,214 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:52:59,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:52:59,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:52:59,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,849 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,904 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:53:00,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:53:00,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:53:00,905 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:53:00,906 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:52:57" (1/1) ... [2022-11-25 17:53:00,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:53:00,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:53:00,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:53:00,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62bee466-1a99-412c-be03-afd46ef010ed/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:53:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-25 17:53:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-25 17:53:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-25 17:53:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-25 17:53:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 17:53:00,998 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 17:53:00,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:53:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_try_fmt [2022-11-25 17:53:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_try_fmt [2022-11-25 17:53:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:53:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:53:00,999 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_frame_size [2022-11-25 17:53:00,999 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_frame_size [2022-11-25 17:53:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:53:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:53:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:53:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_contig_free [2022-11-25 17:53:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_contig_free [2022-11-25 17:53:01,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:53:01,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:53:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_poll [2022-11-25 17:53:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_poll [2022-11-25 17:53:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 17:53:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 17:53:01,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:53:01,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:53:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:53:01,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:53:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:53:01,002 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 17:53:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 17:53:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 17:53:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 17:53:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_querystd [2022-11-25 17:53:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_querystd [2022-11-25 17:53:01,003 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-25 17:53:01,003 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-25 17:53:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_mmap [2022-11-25 17:53:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_mmap [2022-11-25 17:53:01,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:53:01,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:53:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-25 17:53:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-25 17:53:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:53:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:53:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 17:53:01,005 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 17:53:01,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:53:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:53:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:53:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:53:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 17:53:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 17:53:01,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 17:53:01,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 17:53:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_get_norm [2022-11-25 17:53:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_get_norm [2022-11-25 17:53:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:53:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-11-25 17:53:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-11-25 17:53:01,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-25 17:53:01,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-25 17:53:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2022-11-25 17:53:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2022-11-25 17:53:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-25 17:53:01,008 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-25 17:53:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:53:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-25 17:53:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-25 17:53:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:53:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2022-11-25 17:53:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2022-11-25 17:53:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 17:53:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 17:53:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_bytes_per_line [2022-11-25 17:53:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_bytes_per_line [2022-11-25 17:53:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:53:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:53:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:53:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:53:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-25 17:53:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:53:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:53:01,824 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:53:01,826 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:53:02,048 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;