./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8 --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 b14346d979087f0e79c2d437f1d9ebd638d786abb53bf06dbe8be9b7dfec00b3 --- 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-2329fc7 [2022-12-13 16:11:19,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:11:19,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:11:19,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:11:19,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:11:19,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:11:19,446 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:11:19,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:11:19,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:11:19,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:11:19,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:11:19,450 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:11:19,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:11:19,451 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:11:19,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:11:19,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:11:19,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:11:19,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:11:19,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:11:19,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:11:19,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:11:19,458 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:11:19,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:11:19,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:11:19,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:11:19,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:11:19,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:11:19,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:11:19,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:11:19,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:11:19,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:11:19,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:11:19,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:11:19,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:11:19,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:11:19,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:11:19,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:11:19,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:11:19,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:11:19,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:11:19,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:11:19,469 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 16:11:19,483 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:11:19,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:11:19,483 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:11:19,483 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:11:19,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:11:19,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:11:19,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:11:19,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:11:19,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:11:19,486 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:11:19,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:11:19,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:11:19,487 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:11:19,488 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:11:19,488 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_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b14346d979087f0e79c2d437f1d9ebd638d786abb53bf06dbe8be9b7dfec00b3 [2022-12-13 16:11:19,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:11:19,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:11:19,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:11:19,691 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:11:19,691 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:11:19,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-12-13 16:11:22,322 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:11:22,744 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:11:22,744 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-12-13 16:11:22,787 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/data/0dde6c098/8bb9cb83e9f3485a93292ba582b8417e/FLAG5744b3bc0 [2022-12-13 16:11:22,801 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/data/0dde6c098/8bb9cb83e9f3485a93292ba582b8417e [2022-12-13 16:11:22,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:11:22,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:11:22,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:11:22,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:11:22,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:11:22,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:11:22" (1/1) ... [2022-12-13 16:11:22,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@358f41c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:22, skipping insertion in model container [2022-12-13 16:11:22,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:11:22" (1/1) ... [2022-12-13 16:11:22,817 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:11:22,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:11:23,323 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:11:23,358 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:11:23,370 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:11:23,592 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:11:23,596 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:11:23,734 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 16:11:23,738 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 16:11:23,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,854 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 16:11:23,868 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-13 16:11:23,868 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:11:23,887 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:11:23,893 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 16:11:23,905 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:23,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,918 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 16:11:23,919 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:23,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,924 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:11:23,925 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:11:23,929 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:11:23,930 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:11:23,930 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:11:23,932 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 16:11:23,933 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:11:23,949 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 16:11:23,960 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:11:23,961 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:11:23,966 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:23,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,972 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:11:23,973 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:11:23,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:23,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,072 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,072 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,093 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,094 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,120 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,133 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 16:11:24,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,139 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 16:11:24,144 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 16:11:24,150 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 16:11:24,156 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:24,157 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:24,157 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:24,158 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:24,158 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:24,159 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,166 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 16:11:24,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,173 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 16:11:24,179 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,179 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,180 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:24,182 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:24,183 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,200 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:11:24,201 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:24,202 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:24,202 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 16:11:24,203 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 16:11:24,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,205 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:11:24,205 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:24,205 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,213 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:24,213 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:24,213 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,214 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:24,214 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:24,219 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 16:11:24,224 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 16:11:24,230 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 16:11:24,234 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-13 16:11:24,250 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 16:11:24,251 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-13 16:11:24,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,253 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:24,253 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:24,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,278 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,278 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,279 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,279 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,279 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,279 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:24,280 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,280 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,280 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,281 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,281 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,281 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,281 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,282 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,282 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,282 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,283 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,283 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,283 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,283 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,288 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,288 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,289 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:24,289 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,290 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,290 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,290 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,290 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,291 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,291 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,291 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,292 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,292 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,292 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,292 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,293 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,293 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,293 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,294 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,294 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,294 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,294 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,295 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,295 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,295 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,296 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,296 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,297 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,297 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,379 WARN L623 FunctionHandler]: Unknown extern function _raw_read_lock [2022-12-13 16:11:24,385 WARN L623 FunctionHandler]: Unknown extern function _raw_read_unlock [2022-12-13 16:11:24,419 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_integer [2022-12-13 16:11:24,419 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:24,419 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:24,425 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,425 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:24,430 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 16:11:24,431 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 16:11:24,436 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:24,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,452 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-13 16:11:24,453 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:24,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,458 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:24,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,476 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-13 16:11:24,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,478 WARN L623 FunctionHandler]: Unknown extern function snd_card_create [2022-12-13 16:11:24,479 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_new [2022-12-13 16:11:24,479 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-13 16:11:24,480 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 16:11:24,480 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:11:24,481 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:11:24,486 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,487 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:24,487 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,487 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,487 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,488 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,488 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,488 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,488 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,489 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,489 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:24,490 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,490 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,490 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,490 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,491 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,630 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,630 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,631 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:24,635 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:24,635 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,636 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:24,636 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:24,637 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,652 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 16:11:24,657 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 16:11:24,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,671 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,676 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,721 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:24,722 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:11:24,723 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:24,723 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:24,723 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:24,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,730 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:24,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,732 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:24,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,744 WARN L623 FunctionHandler]: Unknown extern function dvb_register_adapter [2022-12-13 16:11:24,745 WARN L623 FunctionHandler]: Unknown extern function dvb_register_frontend [2022-12-13 16:11:24,746 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_init [2022-12-13 16:11:24,746 WARN L623 FunctionHandler]: Unknown extern function dvb_dmxdev_init [2022-12-13 16:11:24,746 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_frontend [2022-12-13 16:11:24,747 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_adapter [2022-12-13 16:11:24,748 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,748 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,749 WARN L623 FunctionHandler]: Unknown extern function dvb_dmxdev_release [2022-12-13 16:11:24,749 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_frontend [2022-12-13 16:11:24,749 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_adapter [2022-12-13 16:11:24,755 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,755 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,755 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,755 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,756 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,756 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,756 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,756 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,756 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,757 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,757 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,757 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,758 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,758 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:24,759 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,759 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,759 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,759 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,760 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,760 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,760 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,760 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,761 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,761 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,761 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,761 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,761 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,762 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,762 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,762 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,762 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,763 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,763 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,849 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,849 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,849 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:24,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,865 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:24,866 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:24,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:24,871 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:11:24,873 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:24,873 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,874 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:24,875 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:24,876 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:24,881 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:11:24,881 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:11:24,888 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,889 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,897 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:24,897 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:24,927 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_query_fill [2022-12-13 16:11:24,932 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_query_menu [2022-12-13 16:11:24,953 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:24,953 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-13 16:11:24,958 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,958 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:24,959 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,959 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,959 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,959 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,959 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,960 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,960 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,960 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,960 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,960 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,961 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,961 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,961 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,961 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,961 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,962 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:24,962 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,962 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:24,963 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,963 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,963 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,963 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:24,964 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:24,965 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,047 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 16:11:25,051 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 16:11:25,084 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 16:11:25,103 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:11:25,103 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,111 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:11:25,112 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,117 WARN L623 FunctionHandler]: Unknown extern function usb_lock_device_for_reset [2022-12-13 16:11:25,117 WARN L623 FunctionHandler]: Unknown extern function usb_reset_device [2022-12-13 16:11:25,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,119 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 16:11:25,120 WARN L623 FunctionHandler]: Unknown extern function usb_put_intf [2022-12-13 16:11:25,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,126 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:11:25,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,126 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-13 16:11:25,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,128 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-13 16:11:25,128 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,129 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:11:25,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,144 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,145 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 16:11:25,145 WARN L623 FunctionHandler]: Unknown extern function usb_put_intf [2022-12-13 16:11:25,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,170 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,175 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,176 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,180 WARN L623 FunctionHandler]: Unknown extern function kref_init [2022-12-13 16:11:25,180 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 16:11:25,181 WARN L623 FunctionHandler]: Unknown extern function usb_get_intf [2022-12-13 16:11:25,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,181 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:11:25,181 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 16:11:25,182 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-12-13 16:11:25,182 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-12-13 16:11:25,182 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-13 16:11:25,182 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:11:25,182 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:11:25,183 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 16:11:25,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,187 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:11:25,188 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,193 WARN L623 FunctionHandler]: Unknown extern function register_pm_notifier [2022-12-13 16:11:25,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,197 WARN L623 FunctionHandler]: Unknown extern function unregister_pm_notifier [2022-12-13 16:11:25,198 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 16:11:25,204 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,205 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,205 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:25,205 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-13 16:11:25,205 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,206 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,206 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,206 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,207 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,207 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,207 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,208 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,208 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,209 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,209 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,209 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,209 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,214 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_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2022-12-13 16:11:25,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:11:25,368 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 16:11:25,449 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:11:25,450 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:11:25,450 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:11:25,451 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 16:11:25,452 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 16:11:25,456 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 16:11:25,456 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 16:11:25,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,464 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 16:11:25,467 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-13 16:11:25,467 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:11:25,470 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:11:25,472 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_vmalloc [2022-12-13 16:11:25,477 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,481 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 16:11:25,481 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,483 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:11:25,483 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:11:25,485 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_urb [2022-12-13 16:11:25,486 WARN L623 FunctionHandler]: Unknown extern function usb_alloc_coherent [2022-12-13 16:11:25,486 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:11:25,487 WARN L623 FunctionHandler]: Unknown extern function usb_free_coherent [2022-12-13 16:11:25,487 WARN L623 FunctionHandler]: Unknown extern function usb_free_urb [2022-12-13 16:11:25,488 WARN L623 FunctionHandler]: Unknown extern function videobuf_vmalloc_free [2022-12-13 16:11:25,489 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:11:25,490 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 16:11:25,490 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,491 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:11:25,491 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:11:25,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,537 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,537 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,554 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,554 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,563 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,571 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 16:11:25,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,572 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 16:11:25,572 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 16:11:25,572 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 16:11:25,575 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:25,576 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:25,576 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:25,577 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:25,577 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:25,580 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,581 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 16:11:25,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,583 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 16:11:25,584 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,584 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,584 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:25,585 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:25,585 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,587 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:11:25,588 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,588 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,589 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 16:11:25,590 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_vmalloc_init [2022-12-13 16:11:25,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,593 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:11:25,593 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:25,594 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,597 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 16:11:25,597 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 16:11:25,597 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,598 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,598 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,598 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 16:11:25,598 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 16:11:25,599 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 16:11:25,600 WARN L623 FunctionHandler]: Unknown extern function video_device_alloc [2022-12-13 16:11:25,614 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 16:11:25,614 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-13 16:11:25,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,615 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:25,615 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:25,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,617 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:25,618 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,618 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,618 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,618 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,619 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,620 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,620 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,620 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,620 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,621 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,621 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,621 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,621 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,621 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,622 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,623 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,623 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,623 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,623 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,623 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,624 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,625 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,628 WARN L623 FunctionHandler]: Unknown extern function _raw_read_lock [2022-12-13 16:11:25,628 WARN L623 FunctionHandler]: Unknown extern function _raw_read_unlock [2022-12-13 16:11:25,632 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_integer [2022-12-13 16:11:25,632 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,632 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:25,633 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,633 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,634 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 16:11:25,634 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 16:11:25,635 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:25,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,643 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-13 16:11:25,643 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,644 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,646 WARN L623 FunctionHandler]: Unknown extern function vmalloc_to_page [2022-12-13 16:11:25,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,647 WARN L623 FunctionHandler]: Unknown extern function snd_card_create [2022-12-13 16:11:25,647 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_new [2022-12-13 16:11:25,647 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-13 16:11:25,647 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-13 16:11:25,648 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:11:25,649 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-13 16:11:25,650 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,651 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,652 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,653 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,653 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,654 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,654 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,654 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:25,655 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,656 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,656 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:25,656 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,656 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,657 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 16:11:25,657 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_msecs [2022-12-13 16:11:25,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,668 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,668 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,678 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:25,679 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:11:25,679 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:25,679 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_swfilter [2022-12-13 16:11:25,680 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,684 WARN L623 FunctionHandler]: Unknown extern function usb_submit_urb [2022-12-13 16:11:25,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,688 WARN L623 FunctionHandler]: Unknown extern function usb_kill_urb [2022-12-13 16:11:25,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,692 WARN L623 FunctionHandler]: Unknown extern function dvb_register_adapter [2022-12-13 16:11:25,693 WARN L623 FunctionHandler]: Unknown extern function dvb_register_frontend [2022-12-13 16:11:25,693 WARN L623 FunctionHandler]: Unknown extern function dvb_dmx_init [2022-12-13 16:11:25,693 WARN L623 FunctionHandler]: Unknown extern function dvb_dmxdev_init [2022-12-13 16:11:25,694 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_frontend [2022-12-13 16:11:25,694 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_adapter [2022-12-13 16:11:25,695 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,695 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,695 WARN L623 FunctionHandler]: Unknown extern function dvb_dmxdev_release [2022-12-13 16:11:25,695 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_frontend [2022-12-13 16:11:25,695 WARN L623 FunctionHandler]: Unknown extern function dvb_unregister_adapter [2022-12-13 16:11:25,696 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,696 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,697 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,698 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,698 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,698 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,698 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,699 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,699 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,699 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,699 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,700 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,701 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,702 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,702 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,702 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,702 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,703 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,703 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,704 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:25,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,705 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-13 16:11:25,705 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 16:11:25,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,706 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 16:11:25,706 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,707 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,707 WARN L623 FunctionHandler]: Unknown extern function kref_get [2022-12-13 16:11:25,708 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,708 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,708 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:11:25,709 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:11:25,710 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,710 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,712 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:11:25,712 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:11:25,718 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_query_fill [2022-12-13 16:11:25,719 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_query_menu [2022-12-13 16:11:25,721 WARN L623 FunctionHandler]: Unknown extern function video_register_device [2022-12-13 16:11:25,721 WARN L623 FunctionHandler]: Unknown extern function video_device_release [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,722 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,723 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,723 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,723 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,723 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,723 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,724 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,725 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,725 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,725 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,726 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,727 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,727 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,727 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,727 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,728 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 16:11:25,728 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 16:11:25,730 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 16:11:25,732 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:11:25,732 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,737 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:11:25,737 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,738 WARN L623 FunctionHandler]: Unknown extern function usb_lock_device_for_reset [2022-12-13 16:11:25,739 WARN L623 FunctionHandler]: Unknown extern function usb_reset_device [2022-12-13 16:11:25,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,740 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 16:11:25,740 WARN L623 FunctionHandler]: Unknown extern function usb_put_intf [2022-12-13 16:11:25,740 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,741 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:11:25,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,741 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-13 16:11:25,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,742 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-13 16:11:25,742 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,742 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:11:25,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,743 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_put_interface [2022-12-13 16:11:25,744 WARN L623 FunctionHandler]: Unknown extern function usb_put_dev [2022-12-13 16:11:25,744 WARN L623 FunctionHandler]: Unknown extern function usb_put_intf [2022-12-13 16:11:25,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,752 WARN L623 FunctionHandler]: Unknown extern function usb_autopm_get_interface [2022-12-13 16:11:25,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,756 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 16:11:25,756 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:11:25,757 WARN L623 FunctionHandler]: Unknown extern function kref_init [2022-12-13 16:11:25,757 WARN L623 FunctionHandler]: Unknown extern function usb_get_dev [2022-12-13 16:11:25,757 WARN L623 FunctionHandler]: Unknown extern function usb_get_intf [2022-12-13 16:11:25,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,757 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:11:25,758 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 16:11:25,758 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-12-13 16:11:25,758 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-12-13 16:11:25,758 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-13 16:11:25,759 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:11:25,759 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:11:25,759 WARN L623 FunctionHandler]: Unknown extern function schedule_work [2022-12-13 16:11:25,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,760 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 16:11:25,760 WARN L623 FunctionHandler]: Unknown extern function kref_put [2022-12-13 16:11:25,761 WARN L623 FunctionHandler]: Unknown extern function register_pm_notifier [2022-12-13 16:11:25,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:11:25,761 WARN L623 FunctionHandler]: Unknown extern function unregister_pm_notifier [2022-12-13 16:11:25,761 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 16:11:25,761 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,762 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,762 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 16:11:25,762 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-13 16:11:25,762 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,762 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,763 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,763 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 16:11:25,763 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,763 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,764 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,764 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 16:11:25,764 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,764 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,764 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,765 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 16:11:25,765 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:11:25,765 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_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2022-12-13 16:11:25,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:11:25,929 INFO L208 MainTranslator]: Completed translation [2022-12-13 16:11:25,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25 WrapperNode [2022-12-13 16:11:25,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:11:25,930 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 16:11:25,930 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 16:11:25,930 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 16:11:25,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,027 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,109 INFO L138 Inliner]: procedures = 461, calls = 4714, calls flagged for inlining = 237, calls inlined = 15, statements flattened = 2232 [2022-12-13 16:11:26,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 16:11:26,110 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 16:11:26,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 16:11:26,110 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 16:11:26,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,199 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 16:11:26,219 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 16:11:26,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 16:11:26,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 16:11:26,220 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (1/1) ... [2022-12-13 16:11:26,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:11:26,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:11:26,247 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 16:11:26,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-12-13 16:11:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 16:11:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2022-12-13 16:11:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-12-13 16:11:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2022-12-13 16:11:26,282 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 16:11:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-12-13 16:11:26,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 16:11:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2022-12-13 16:11:26,284 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 16:11:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 16:11:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2022-12-13 16:11:26,285 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2022-12-13 16:11:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 16:11:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 16:11:26,616 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 16:11:26,619 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 16:12:58,930 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 16:12:58,936 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 16:12:58,936 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 16:12:58,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:12:58 BoogieIcfgContainer [2022-12-13 16:12:58,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 16:12:58,939 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 16:12:58,939 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 16:12:58,942 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 16:12:58,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 04:11:22" (1/3) ... [2022-12-13 16:12:58,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34197a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:12:58, skipping insertion in model container [2022-12-13 16:12:58,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:11:25" (2/3) ... [2022-12-13 16:12:58,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34197a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:12:58, skipping insertion in model container [2022-12-13 16:12:58,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:12:58" (3/3) ... [2022-12-13 16:12:58,944 INFO L112 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-12-13 16:12:58,958 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 16:12:58,958 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 16:12:58,995 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 16:12:58,999 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4e593139, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 16:12:58,999 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 16:12:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand has 212 states, 147 states have (on average 1.2993197278911566) internal successors, (191), 154 states have internal predecessors, (191), 39 states have call successors, (39), 24 states have call predecessors, (39), 24 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2022-12-13 16:12:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-13 16:12:59,008 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:12:59,009 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:12:59,009 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:12:59,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:12:59,012 INFO L85 PathProgramCache]: Analyzing trace with hash 419961069, now seen corresponding path program 1 times [2022-12-13 16:12:59,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:12:59,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828533875] [2022-12-13 16:12:59,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:12:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:12:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:12:59,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:12:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:12:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 16:12:59,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:12:59,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828533875] [2022-12-13 16:12:59,784 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1828533875] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:12:59,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:12:59,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:12:59,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98204102] [2022-12-13 16:12:59,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:12:59,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:12:59,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:12:59,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:12:59,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:12:59,813 INFO L87 Difference]: Start difference. First operand has 212 states, 147 states have (on average 1.2993197278911566) internal successors, (191), 154 states have internal predecessors, (191), 39 states have call successors, (39), 24 states have call predecessors, (39), 24 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:01,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:03,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:06,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:06,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:13:06,790 INFO L93 Difference]: Finished difference Result 417 states and 540 transitions. [2022-12-13 16:13:06,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:13:06,792 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-12-13 16:13:06,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:13:06,802 INFO L225 Difference]: With dead ends: 417 [2022-12-13 16:13:06,802 INFO L226 Difference]: Without dead ends: 205 [2022-12-13 16:13:06,806 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:13:06,809 INFO L413 NwaCegarLoop]: 101 mSDtfsCounter, 296 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 82 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-12-13 16:13:06,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 183 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 187 Invalid, 3 Unknown, 0 Unchecked, 6.8s Time] [2022-12-13 16:13:06,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2022-12-13 16:13:06,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 203. [2022-12-13 16:13:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 142 states have (on average 1.2816901408450705) internal successors, (182), 146 states have internal predecessors, (182), 38 states have call successors, (38), 24 states have call predecessors, (38), 22 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-12-13 16:13:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 253 transitions. [2022-12-13 16:13:06,860 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 253 transitions. Word has length 12 [2022-12-13 16:13:06,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:13:06,860 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 253 transitions. [2022-12-13 16:13:06,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 253 transitions. [2022-12-13 16:13:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-13 16:13:06,861 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:13:06,861 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:13:06,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 16:13:06,862 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:13:06,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:13:06,863 INFO L85 PathProgramCache]: Analyzing trace with hash 133565879, now seen corresponding path program 1 times [2022-12-13 16:13:06,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:13:06,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829288301] [2022-12-13 16:13:06,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:13:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:13:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:07,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:13:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 16:13:07,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:13:07,357 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829288301] [2022-12-13 16:13:07,357 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829288301] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:13:07,357 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:13:07,357 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:13:07,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125606338] [2022-12-13 16:13:07,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:13:07,358 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:13:07,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:13:07,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:13:07,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:13:07,359 INFO L87 Difference]: Start difference. First operand 203 states and 253 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:09,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:11,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:13,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:14,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:13:14,306 INFO L93 Difference]: Finished difference Result 207 states and 256 transitions. [2022-12-13 16:13:14,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:13:14,307 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2022-12-13 16:13:14,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:13:14,308 INFO L225 Difference]: With dead ends: 207 [2022-12-13 16:13:14,308 INFO L226 Difference]: Without dead ends: 204 [2022-12-13 16:13:14,309 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:13:14,309 INFO L413 NwaCegarLoop]: 98 mSDtfsCounter, 286 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 181 mSolverCounterSat, 80 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 305 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 181 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-12-13 16:13:14,310 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [305 Valid, 177 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 181 Invalid, 3 Unknown, 0 Unchecked, 6.9s Time] [2022-12-13 16:13:14,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2022-12-13 16:13:14,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 202. [2022-12-13 16:13:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 202 states, 142 states have (on average 1.2746478873239437) internal successors, (181), 145 states have internal predecessors, (181), 37 states have call successors, (37), 24 states have call predecessors, (37), 22 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-12-13 16:13:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 251 transitions. [2022-12-13 16:13:14,329 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 251 transitions. Word has length 13 [2022-12-13 16:13:14,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:13:14,329 INFO L495 AbstractCegarLoop]: Abstraction has 202 states and 251 transitions. [2022-12-13 16:13:14,329 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 251 transitions. [2022-12-13 16:13:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-13 16:13:14,330 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:13:14,330 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:13:14,330 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 16:13:14,330 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:13:14,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:13:14,331 INFO L85 PathProgramCache]: Analyzing trace with hash -154745552, now seen corresponding path program 1 times [2022-12-13 16:13:14,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:13:14,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569316750] [2022-12-13 16:13:14,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:13:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:13:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:14,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:13:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 16:13:14,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:13:14,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569316750] [2022-12-13 16:13:14,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1569316750] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:13:14,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:13:14,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:13:14,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539125580] [2022-12-13 16:13:14,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:13:14,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:13:14,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:13:14,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:13:14,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:13:14,778 INFO L87 Difference]: Start difference. First operand 202 states and 251 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:16,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:18,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:20,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:20,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:13:20,984 INFO L93 Difference]: Finished difference Result 204 states and 252 transitions. [2022-12-13 16:13:20,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:13:20,984 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-12-13 16:13:20,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:13:20,987 INFO L225 Difference]: With dead ends: 204 [2022-12-13 16:13:20,987 INFO L226 Difference]: Without dead ends: 201 [2022-12-13 16:13:20,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:13:20,989 INFO L413 NwaCegarLoop]: 97 mSDtfsCounter, 290 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 85 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:13:20,989 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 175 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 170 Invalid, 2 Unknown, 0 Unchecked, 6.1s Time] [2022-12-13 16:13:20,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2022-12-13 16:13:20,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 201. [2022-12-13 16:13:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 142 states have (on average 1.267605633802817) internal successors, (180), 144 states have internal predecessors, (180), 36 states have call successors, (36), 24 states have call predecessors, (36), 22 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-12-13 16:13:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 249 transitions. [2022-12-13 16:13:21,000 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 249 transitions. Word has length 14 [2022-12-13 16:13:21,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:13:21,000 INFO L495 AbstractCegarLoop]: Abstraction has 201 states and 249 transitions. [2022-12-13 16:13:21,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2022-12-13 16:13:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-13 16:13:21,001 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:13:21,001 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:13:21,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 16:13:21,001 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:13:21,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:13:21,001 INFO L85 PathProgramCache]: Analyzing trace with hash -502460454, now seen corresponding path program 1 times [2022-12-13 16:13:21,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:13:21,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954659040] [2022-12-13 16:13:21,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:13:21,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:13:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:21,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:13:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 16:13:21,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:13:21,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954659040] [2022-12-13 16:13:21,372 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954659040] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:13:21,372 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:13:21,372 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:13:21,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356918998] [2022-12-13 16:13:21,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:13:21,372 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:13:21,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:13:21,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:13:21,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:13:21,373 INFO L87 Difference]: Start difference. First operand 201 states and 249 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:23,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:25,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:27,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:13:27,048 INFO L93 Difference]: Finished difference Result 203 states and 250 transitions. [2022-12-13 16:13:27,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:13:27,048 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-12-13 16:13:27,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:13:27,049 INFO L225 Difference]: With dead ends: 203 [2022-12-13 16:13:27,049 INFO L226 Difference]: Without dead ends: 200 [2022-12-13 16:13:27,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:13:27,050 INFO L413 NwaCegarLoop]: 97 mSDtfsCounter, 287 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 83 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 303 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2022-12-13 16:13:27,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [303 Valid, 175 Invalid, 253 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 168 Invalid, 2 Unknown, 0 Unchecked, 5.6s Time] [2022-12-13 16:13:27,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2022-12-13 16:13:27,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 200. [2022-12-13 16:13:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 200 states, 142 states have (on average 1.2605633802816902) internal successors, (179), 143 states have internal predecessors, (179), 35 states have call successors, (35), 24 states have call predecessors, (35), 22 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2022-12-13 16:13:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 247 transitions. [2022-12-13 16:13:27,068 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 247 transitions. Word has length 15 [2022-12-13 16:13:27,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:13:27,068 INFO L495 AbstractCegarLoop]: Abstraction has 200 states and 247 transitions. [2022-12-13 16:13:27,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 247 transitions. [2022-12-13 16:13:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-13 16:13:27,069 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:13:27,069 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:13:27,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 16:13:27,070 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:13:27,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:13:27,070 INFO L85 PathProgramCache]: Analyzing trace with hash 1603284339, now seen corresponding path program 1 times [2022-12-13 16:13:27,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:13:27,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606416161] [2022-12-13 16:13:27,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:13:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:13:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:27,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:13:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:13:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 16:13:27,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:13:27,411 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606416161] [2022-12-13 16:13:27,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606416161] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:13:27,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:13:27,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 16:13:27,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211081961] [2022-12-13 16:13:27,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:13:27,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 16:13:27,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:13:27,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 16:13:27,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 16:13:27,413 INFO L87 Difference]: Start difference. First operand 200 states and 247 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:29,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:31,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:32,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:13:33,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:13:33,481 INFO L93 Difference]: Finished difference Result 200 states and 247 transitions. [2022-12-13 16:13:33,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 16:13:33,481 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-12-13 16:13:33,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:13:33,481 INFO L225 Difference]: With dead ends: 200 [2022-12-13 16:13:33,481 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 16:13:33,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 16:13:33,483 INFO L413 NwaCegarLoop]: 97 mSDtfsCounter, 282 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 81 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 298 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:13:33,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [298 Valid, 175 Invalid, 248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 165 Invalid, 2 Unknown, 0 Unchecked, 6.0s Time] [2022-12-13 16:13:33,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 16:13:33,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 16:13:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 16:13:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 16:13:33,485 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16 [2022-12-13 16:13:33,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:13:33,485 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 16:13:33,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 16:13:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 16:13:33,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 16:13:33,488 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 16:13:33,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 16:13:33,489 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 16:13:35,480 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 12652 12654) no Hoare annotation was computed. [2022-12-13 16:13:35,480 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 12652 12654) no Hoare annotation was computed. [2022-12-13 16:13:35,480 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12652 12654) the Hoare annotation is: true [2022-12-13 16:13:35,480 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12594 12596) no Hoare annotation was computed. [2022-12-13 16:13:35,480 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12594 12596) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12594 12596) the Hoare annotation is: true [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11824 11829) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 11824 11829) the Hoare annotation is: true [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11827) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11824 11829) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point snd_pd_capture_openFINAL(lines 8259 8282) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point snd_pd_capture_openEXIT(lines 8259 8282) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point L8268(lines 8268 8271) no Hoare annotation was computed. [2022-12-13 16:13:35,481 INFO L902 garLoopResultBuilder]: At program point snd_pcm_hw_constraint_integer_returnLabel#1(lines 12566 12568) the Hoare annotation is: true [2022-12-13 16:13:35,481 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8259 8282) the Hoare annotation is: true [2022-12-13 16:13:35,481 INFO L902 garLoopResultBuilder]: At program point L8278(line 8278) the Hoare annotation is: true [2022-12-13 16:13:35,481 INFO L899 garLoopResultBuilder]: For program point L8279-1(line 8279) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L902 garLoopResultBuilder]: At program point L8279(line 8279) the Hoare annotation is: true [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point L8278-1(line 8278) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point kref_getFINAL(lines 12492 12494) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12492 12494) the Hoare annotation is: true [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point kref_getEXIT(lines 12492 12494) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 12372 12382) the Hoare annotation is: (and (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (= |old(~ldv_mutex_vb_lock_of_videobuf_queue~0)| ~ldv_mutex_vb_lock_of_videobuf_queue~0) (= |old(~ldv_mutex_mutex_of_device~0)| ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 |old(~ldv_mutex_power_lock_of_snd_card~0)|) (= |old(~ldv_mutex_pm_mutex~0)| ~ldv_mutex_pm_mutex~0)) [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12372 12382) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12372 12382) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12597 12599) no Hoare annotation was computed. [2022-12-13 16:13:35,482 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12597 12599) the Hoare annotation is: true [2022-12-13 16:13:35,482 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12597 12599) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point snd_pd_hw_capture_freeEXIT(lines 8352 8364) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8352 8364) the Hoare annotation is: true [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point L8361(line 8361) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L902 garLoopResultBuilder]: At program point L8357-2(lines 8357 8360) the Hoare annotation is: true [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point snd_pd_hw_capture_freeFINAL(lines 8352 8364) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point L8357(lines 8357 8360) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point fire_audio_urbEXIT(lines 8464 8491) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point L8478-2(lines 8478 8481) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L902 garLoopResultBuilder]: At program point ldv_30534(lines 8469 8490) the Hoare annotation is: true [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point L8478(lines 8478 8481) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L899 garLoopResultBuilder]: For program point fire_audio_urbFINAL(lines 8464 8491) no Hoare annotation was computed. [2022-12-13 16:13:35,483 INFO L902 garLoopResultBuilder]: At program point L8472(lines 8472 8473) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point L8472-1(lines 8472 8473) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8464 8491) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 8484 8487) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point L12588(line 12588) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentFINAL(lines 12587 12589) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point L12588-1(line 12588) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12587 12589) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point usb_alloc_coherentEXIT(lines 12587 12589) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12502 12504) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12502 12504) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12502 12504) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point kref_putEXIT(lines 12499 12501) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12499 12501) the Hoare annotation is: true [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point kref_putFINAL(lines 12499 12501) no Hoare annotation was computed. [2022-12-13 16:13:35,484 INFO L899 garLoopResultBuilder]: For program point free_all_urb_genericFINAL(lines 6129 6153) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point L6138(lines 6138 6144) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point L6138-2(lines 6138 6144) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6129 6153) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point ldv_28967(lines 6133 6152) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point usb_free_coherent_returnLabel#1(lines 12614 12616) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 6147 6150) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point free_all_urb_genericEXIT(lines 6129 6153) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12508 12510) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12508 12510) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12617 12619) the Hoare annotation is: true [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 12617 12619) no Hoare annotation was computed. [2022-12-13 16:13:35,485 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 12617 12619) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5412 5417) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5412 5417) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5412 5417) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point snd_pd_pcm_closeEXIT(lines 8283 8296) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8283 8296) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point snd_pd_pcm_closeFINAL(lines 8283 8296) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point L8292-1(line 8292) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point L8292(line 8292) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point L8293-1(line 8293) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point L8293(line 8293) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point snd_pd_prepareFINAL(lines 8365 8370) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point snd_pd_prepareEXIT(lines 8365 8370) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8365 8370) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point L5431(lines 5431 5437) no Hoare annotation was computed. [2022-12-13 16:13:35,486 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 5425 5428) the Hoare annotation is: true [2022-12-13 16:13:35,486 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5429 5438) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point L5422(line 5422) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point L5421(lines 5421 5423) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5429 5438) the Hoare annotation is: true [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5429 5438) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point L12591-1(line 12591) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L902 garLoopResultBuilder]: At program point L12591(line 12591) the Hoare annotation is: true [2022-12-13 16:13:35,487 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12590 12592) the Hoare annotation is: true [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 12590 12592) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 12590 12592) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L895 garLoopResultBuilder]: At program point L12404(line 12404) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point L12404-1(lines 12383 12408) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L895 garLoopResultBuilder]: At program point L12396(line 12396) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-12-13 16:13:35,487 INFO L899 garLoopResultBuilder]: For program point L12396-1(lines 12385 12407) no Hoare annotation was computed. [2022-12-13 16:13:35,487 INFO L895 garLoopResultBuilder]: At program point L12400(line 12400) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L12400-1(lines 12385 12407) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12383 12408) the Hoare annotation is: true [2022-12-13 16:13:35,488 INFO L895 garLoopResultBuilder]: At program point L12388(line 12388) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L12388-1(lines 12385 12407) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L895 garLoopResultBuilder]: At program point L12392(line 12392) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12383 12408) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L12392-1(lines 12385 12407) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L902 garLoopResultBuilder]: At program point L6111(line 6111) the Hoare annotation is: true [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L6111-1(line 6111) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L902 garLoopResultBuilder]: At program point usb_fill_bulk_urb_returnLabel#1(lines 5390 5404) the Hoare annotation is: true [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point alloc_bulk_urbs_genericFINAL(lines 6090 6128) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L902 garLoopResultBuilder]: At program point L6109(line 6109) the Hoare annotation is: true [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L6109-1(line 6109) no Hoare annotation was computed. [2022-12-13 16:13:35,488 INFO L899 garLoopResultBuilder]: For program point L6103(line 6103) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L6105(lines 6105 6108) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6090 6128) the Hoare annotation is: true [2022-12-13 16:13:35,489 INFO L902 garLoopResultBuilder]: At program point ldv_28958(lines 6099 6127) the Hoare annotation is: true [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L6110(lines 6110 6114) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L902 garLoopResultBuilder]: At program point $Ultimate##6(lines 6122 6125) the Hoare annotation is: true [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point alloc_bulk_urbs_genericEXIT(lines 6090 6128) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L902 garLoopResultBuilder]: At program point L6115(line 6115) the Hoare annotation is: true [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L6115-1(line 6115) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8508(lines 8508 8511) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8640(lines 8640 8688) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8500(lines 8500 8504) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8500-2(lines 8500 8504) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8525(line 8525) no Hoare annotation was computed. [2022-12-13 16:13:35,489 INFO L895 garLoopResultBuilder]: At program point L8492(lines 8492 8532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,489 INFO L899 garLoopResultBuilder]: For program point L8682(line 8682) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8657(line 8657) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 8623 8700) the Hoare annotation is: (= ~ldv_mutex_lock_of_poseidon~0 1) [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8674(line 8674) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point snd_pd_capture_pointer_returnLabel#1(lines 8533 8542) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8666(line 8666) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8641(line 8641) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point main_ldv_30612#1(lines 8633 8699) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point L12746(line 12746) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point L8683(line 8683) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8683-1(line 8683) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L895 garLoopResultBuilder]: At program point L8675(line 8675) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8642(lines 8642 8652) no Hoare annotation was computed. [2022-12-13 16:13:35,490 INFO L899 garLoopResultBuilder]: For program point L8675-1(line 8675) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L12746-1(line 12746) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L8667(line 8667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L8667-1(line 8667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L8692(lines 8692 8695) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L8643(line 8643) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L8643-1(line 8643) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L8668(line 8668) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point vmalloc_returnLabel#1(lines 12745 12747) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L8528(line 8528) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L8644(line 8644) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L8520(line 8520) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,491 INFO L899 garLoopResultBuilder]: For program point L8520-1(line 8520) no Hoare annotation was computed. [2022-12-13 16:13:35,491 INFO L902 garLoopResultBuilder]: At program point L8636(line 8636) the Hoare annotation is: true [2022-12-13 16:13:35,491 INFO L895 garLoopResultBuilder]: At program point L12749(line 12749) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L12749-1(line 12749) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8686(line 8686) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L895 garLoopResultBuilder]: At program point L8645(line 8645) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8645-1(lines 8642 8651) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L895 garLoopResultBuilder]: At program point vfree_returnLabel#1(lines 12670 12672) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8678(line 8678) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8670(line 8670) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8505(lines 8505 8530) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8314) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8662(line 8662) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8307-2(lines 8307 8314) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8522(line 8522) no Hoare annotation was computed. [2022-12-13 16:13:35,492 INFO L895 garLoopResultBuilder]: At program point snd_pd_hw_capture_params_returnLabel#1(lines 8297 8324) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,492 INFO L899 garLoopResultBuilder]: For program point L8654(line 8654) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point L8679(line 8679) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8679-1(line 8679) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point snd_pcm_pd_get_page_returnLabel#1(lines 8543 8552) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8506(line 8506) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point L8671(line 8671) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point L8671-1(line 8671) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8506-2(line 8506) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point L8696(lines 8633 8699) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L895 garLoopResultBuilder]: At program point L8663(line 8663) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8308(lines 8308 8311) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8663-1(line 8663) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8655(lines 8655 8660) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8507(line 8507) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8672(line 8672) no Hoare annotation was computed. [2022-12-13 16:13:35,493 INFO L899 garLoopResultBuilder]: For program point L8317(lines 8317 8321) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point L8697(line 8697) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L895 garLoopResultBuilder]: At program point L8689(lines 8633 8699) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,494 INFO L895 garLoopResultBuilder]: At program point L8656(line 8656) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,494 INFO L895 garLoopResultBuilder]: At program point L8656-1(line 8656) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point L8516(lines 8516 8519) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L895 garLoopResultBuilder]: At program point hw_param_interval_returnLabel#1(lines 8243 8249) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,494 INFO L895 garLoopResultBuilder]: At program point vmalloc_to_page_returnLabel#1(lines 12748 12750) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 12626 12628) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 12626 12628) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 12626 12628) the Hoare annotation is: true [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point L8345-1(lines 8345 8348) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point audio_buf_freeFINAL(lines 8325 8351) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L899 garLoopResultBuilder]: For program point L8335-1(line 8335) no Hoare annotation was computed. [2022-12-13 16:13:35,494 INFO L902 garLoopResultBuilder]: At program point L8335(line 8335) the Hoare annotation is: true [2022-12-13 16:13:35,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8325 8351) the Hoare annotation is: true [2022-12-13 16:13:35,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 8340 8343) the Hoare annotation is: true [2022-12-13 16:13:35,495 INFO L902 garLoopResultBuilder]: At program point ldv_30487(lines 8329 8350) the Hoare annotation is: true [2022-12-13 16:13:35,495 INFO L899 garLoopResultBuilder]: For program point audio_buf_freeEXIT(lines 8325 8351) no Hoare annotation was computed. [2022-12-13 16:13:35,495 INFO L899 garLoopResultBuilder]: For program point L8344-1(lines 8329 8350) no Hoare annotation was computed. [2022-12-13 16:13:35,495 INFO L902 garLoopResultBuilder]: At program point L8344(line 8344) the Hoare annotation is: true [2022-12-13 16:13:35,495 INFO L899 garLoopResultBuilder]: For program point L8334(lines 8334 8337) no Hoare annotation was computed. [2022-12-13 16:13:35,495 INFO L899 garLoopResultBuilder]: For program point L8334-2(lines 8334 8337) no Hoare annotation was computed. [2022-12-13 16:13:35,497 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-13 16:13:35,499 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 16:13:35,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 04:13:35 BoogieIcfgContainer [2022-12-13 16:13:35,509 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 16:13:35,509 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 16:13:35,509 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 16:13:35,509 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 16:13:35,509 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:12:58" (3/4) ... [2022-12-13 16:13:35,512 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pd_capture_open [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-12-13 16:13:35,516 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pd_hw_capture_free [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fire_audio_urb [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_all_urb_generic [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pd_pcm_close [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pd_prepare [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_bulk_urbs_generic [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-12-13 16:13:35,517 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure audio_buf_free [2022-12-13 16:13:35,538 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2022-12-13 16:13:35,539 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 77 nodes and edges [2022-12-13 16:13:35,541 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2022-12-13 16:13:35,542 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-12-13 16:13:35,544 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-12-13 16:13:35,545 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 16:13:35,546 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 16:13:35,548 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 16:13:35,888 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 16:13:35,888 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 16:13:35,889 INFO L158 Benchmark]: Toolchain (without parser) took 133083.58ms. Allocated memory was 151.0MB in the beginning and 736.1MB in the end (delta: 585.1MB). Free memory was 95.8MB in the beginning and 311.3MB in the end (delta: -215.5MB). Peak memory consumption was 370.7MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory was 75.9MB in the beginning and 75.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3122.53ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 95.3MB in the beginning and 76.4MB in the end (delta: 18.8MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.74ms. Allocated memory is still 220.2MB. Free memory was 76.4MB in the beginning and 114.0MB in the end (delta: -37.5MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: Boogie Preprocessor took 108.19ms. Allocated memory is still 220.2MB. Free memory was 114.0MB in the beginning and 97.3MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: RCFGBuilder took 92719.14ms. Allocated memory was 220.2MB in the beginning and 736.1MB in the end (delta: 515.9MB). Free memory was 96.3MB in the beginning and 337.3MB in the end (delta: -241.0MB). Peak memory consumption was 424.7MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,889 INFO L158 Benchmark]: TraceAbstraction took 36569.27ms. Allocated memory is still 736.1MB. Free memory was 336.2MB in the beginning and 449.7MB in the end (delta: -113.5MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 16:13:35,890 INFO L158 Benchmark]: Witness Printer took 379.21ms. Allocated memory is still 736.1MB. Free memory was 449.7MB in the beginning and 311.3MB in the end (delta: 138.4MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2022-12-13 16:13:35,890 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory was 75.9MB in the beginning and 75.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3122.53ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 95.3MB in the beginning and 76.4MB in the end (delta: 18.8MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.74ms. Allocated memory is still 220.2MB. Free memory was 76.4MB in the beginning and 114.0MB in the end (delta: -37.5MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.19ms. Allocated memory is still 220.2MB. Free memory was 114.0MB in the beginning and 97.3MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 92719.14ms. Allocated memory was 220.2MB in the beginning and 736.1MB in the end (delta: 515.9MB). Free memory was 96.3MB in the beginning and 337.3MB in the end (delta: -241.0MB). Peak memory consumption was 424.7MB. Max. memory is 16.1GB. * TraceAbstraction took 36569.27ms. Allocated memory is still 736.1MB. Free memory was 336.2MB in the beginning and 449.7MB in the end (delta: -113.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 379.21ms. Allocated memory is still 736.1MB. Free memory was 449.7MB in the beginning and 311.3MB in the end (delta: 138.4MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11827]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 212 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 36.5s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 31.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 12 mSolverCounterUnknown, 1528 SdHoareTripleChecker+Valid, 31.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1441 mSDsluCounter, 885 SdHoareTripleChecker+Invalid, 30.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 395 mSDsCounter, 411 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 871 IncrementalHoareTripleChecker+Invalid, 1294 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 411 mSolverCounterUnsat, 490 mSDtfsCounter, 871 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=212occurred in iteration=0, InterpolantAutomatonStates: 25, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 4 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 85 LocationsWithAnnotation, 175 PreInvPairs, 212 NumberOfFragments, 607 HoareAnnotationTreeSize, 175 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 85 FomulaSimplificationsInter, 1718 FormulaSimplificationTreeSizeReductionInter, 1.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 70 NumberOfCodeBlocks, 70 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 65 ConstructedInterpolants, 0 QuantifiedInterpolants, 220 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 8633]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 5425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12745]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 8243]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 8633]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 12748]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 8492]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8297]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 5390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8623]: Loop Invariant Derived loop invariant: ldv_mutex_lock_of_poseidon == 1 - InvariantResult [Line: 8533]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 12670]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 8633]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 12566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8543]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 8484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6099]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 16:13:35,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8f8cac3-6e4a-4621-ba36-189a567dcc4f/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE