./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/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_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/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_8d7cfb29-0991-4a49-8311-f85b451eb584/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 177820d4eabfc5ee57ceefc8e45d1c58baa48df59132cf6258d84a611844e62c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 19:35:18,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:35:18,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:35:18,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:35:18,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:35:18,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:35:18,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:35:18,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:35:18,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:35:18,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:35:18,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:35:18,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:35:18,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:35:18,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:35:18,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:35:18,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:35:18,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:35:18,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:35:18,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:35:18,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:35:18,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:35:18,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:35:18,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:35:18,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:35:18,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:35:18,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:35:18,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:35:18,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:35:18,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:35:18,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:35:18,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:35:18,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:35:18,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:35:18,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:35:18,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:35:18,096 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:35:18,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:35:18,097 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:35:18,097 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:35:18,098 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:35:18,098 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:35:18,099 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 19:35:18,119 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:35:18,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:35:18,119 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:35:18,119 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:35:18,120 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:35:18,131 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:35:18,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:35:18,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:35:18,132 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:35:18,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:35:18,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:35:18,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:35:18,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:35:18,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:35:18,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:35:18,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:35:18,134 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:35:18,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:35:18,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:35:18,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:35:18,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:35:18,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:35:18,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:35:18,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:35:18,136 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:35:18,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:35:18,137 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:35:18,137 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_8d7cfb29-0991-4a49-8311-f85b451eb584/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 177820d4eabfc5ee57ceefc8e45d1c58baa48df59132cf6258d84a611844e62c [2022-12-13 19:35:18,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:35:18,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:35:18,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:35:18,357 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:35:18,358 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:35:18,359 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2022-12-13 19:35:20,969 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:35:21,317 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:35:21,317 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2022-12-13 19:35:21,346 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/data/f23c8fc78/c76489e37e8d4e6a89cd1585ebcceaf5/FLAG1f763b830 [2022-12-13 19:35:21,359 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/data/f23c8fc78/c76489e37e8d4e6a89cd1585ebcceaf5 [2022-12-13 19:35:21,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:35:21,363 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:35:21,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:35:21,364 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:35:21,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:35:21,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:21" (1/1) ... [2022-12-13 19:35:21,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e14e8f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:21, skipping insertion in model container [2022-12-13 19:35:21,370 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:21" (1/1) ... [2022-12-13 19:35:21,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:35:21,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:35:21,756 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4300] [2022-12-13 19:35:21,770 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4822] [2022-12-13 19:35:21,770 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4823-4824] [2022-12-13 19:35:21,811 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 19:35:21,823 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 19:35:21,876 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:35:21,884 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 19:35:21,892 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:35:21,901 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 19:35:21,985 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_8d7cfb29-0991-4a49-8311-f85b451eb584/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i[151293,151306] [2022-12-13 19:35:22,023 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 19:35:22,101 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 19:35:22,180 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 19:35:22,180 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 19:35:22,181 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 19:35:22,188 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,191 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,192 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,195 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,197 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,201 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,201 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,202 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 19:35:22,202 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,203 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,206 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,208 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,208 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,213 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,214 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,215 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,221 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,223 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 19:35:22,226 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,227 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,228 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 19:35:22,231 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,233 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,233 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 19:35:22,236 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,238 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,238 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 19:35:22,242 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,243 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,247 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,251 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,254 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,255 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,256 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,260 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,261 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,265 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,269 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,271 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,272 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 19:35:22,276 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,277 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,278 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 19:35:22,281 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,282 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,288 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,289 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,299 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-13 19:35:22,299 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 19:35:22,299 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma_contig [2022-12-13 19:35:22,300 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-12-13 19:35:22,309 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-13 19:35:22,309 WARN L623 FunctionHandler]: Unknown extern function dma_sync_wait [2022-12-13 19:35:22,310 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-12-13 19:35:22,313 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,314 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,315 WARN L623 FunctionHandler]: Unknown extern function i2c_get_adapter [2022-12-13 19:35:22,315 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,316 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 19:35:22,316 WARN L623 FunctionHandler]: Unknown extern function i2c_put_adapter [2022-12-13 19:35:22,316 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,317 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 19:35:22,318 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-12-13 19:35:22,318 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,319 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:35:22,319 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_dma_contig_init [2022-12-13 19:35:22,319 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,322 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,324 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,324 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 19:35:22,324 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 19:35:22,325 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-13 19:35:22,325 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:35:22,325 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,325 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,329 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,330 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,330 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 19:35:22,333 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,334 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,335 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 19:35:22,338 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,339 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,339 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 19:35:22,349 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,350 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:35:22,351 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:35:22,359 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 19:35:22,359 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 19:35:22,360 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,360 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:35:22,360 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,364 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 19:35:22,365 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:35:22,385 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 19:35:22,392 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 19:35:22,392 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 19:35:22,393 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 19:35:22,393 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-13 19:35:22,394 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 19:35:22,396 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-13 19:35:22,397 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:35:22,402 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 19:35:22,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:35:22,469 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 19:35:22,532 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4300] [2022-12-13 19:35:22,542 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4822] [2022-12-13 19:35:22,542 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4823-4824] [2022-12-13 19:35:22,544 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 19:35:22,545 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 19:35:22,546 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:35:22,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 19:35:22,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:35:22,547 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 19:35:22,550 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_8d7cfb29-0991-4a49-8311-f85b451eb584/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i[151293,151306] [2022-12-13 19:35:22,551 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 19:35:22,555 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-13 19:35:22,559 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 19:35:22,559 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-13 19:35:22,559 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 19:35:22,561 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,564 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,565 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,565 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,567 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,567 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,568 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_is_busy [2022-12-13 19:35:22,568 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,569 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,569 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,570 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,571 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,571 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,572 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,573 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,574 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,575 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,576 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,577 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-13 19:35:22,577 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,578 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,579 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-13 19:35:22,580 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,581 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-13 19:35:22,582 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,583 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-13 19:35:22,584 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,585 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,586 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,587 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,594 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,595 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,596 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,596 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 19:35:22,598 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,599 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,599 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,600 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,601 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,602 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,603 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,604 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-13 19:35:22,605 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,606 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,606 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-13 19:35:22,607 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,608 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,612 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,613 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,615 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-12-13 19:35:22,616 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-13 19:35:22,616 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma_contig [2022-12-13 19:35:22,617 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-12-13 19:35:22,620 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-13 19:35:22,620 WARN L623 FunctionHandler]: Unknown extern function dma_sync_wait [2022-12-13 19:35:22,620 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_contig_free [2022-12-13 19:35:22,621 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,622 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,622 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,623 WARN L623 FunctionHandler]: Unknown extern function i2c_get_adapter [2022-12-13 19:35:22,623 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,623 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-12-13 19:35:22,623 WARN L623 FunctionHandler]: Unknown extern function i2c_put_adapter [2022-12-13 19:35:22,624 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,625 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 19:35:22,625 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-12-13 19:35:22,625 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:35:22,626 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_dma_contig_init [2022-12-13 19:35:22,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,627 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,627 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,628 WARN L623 FunctionHandler]: Unknown extern function videobuf_stop [2022-12-13 19:35:22,628 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-13 19:35:22,628 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-12-13 19:35:22,628 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:35:22,628 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:22,629 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:22,629 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,630 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,630 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_stream [2022-12-13 19:35:22,631 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,632 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,632 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-13 19:35:22,633 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-13 19:35:22,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-13 19:35:22,633 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-13 19:35:22,637 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,637 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:35:22,639 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:35:22,663 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 19:35:22,664 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-13 19:35:22,666 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,667 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:35:22,667 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:22,683 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-13 19:35:22,683 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-13 19:35:22,686 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 19:35:22,690 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 19:35:22,690 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-13 19:35:22,691 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-13 19:35:22,691 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_2 [2022-12-13 19:35:22,692 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 19:35:22,693 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-13 19:35:22,693 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:35:22,694 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 19:35:22,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:35:22,731 INFO L208 MainTranslator]: Completed translation [2022-12-13 19:35:22,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22 WrapperNode [2022-12-13 19:35:22,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:35:22,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 19:35:22,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 19:35:22,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 19:35:22,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:22,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:23,389 INFO L138 Inliner]: procedures = 183, calls = 2499, calls flagged for inlining = 107, calls inlined = 96, statements flattened = 5173 [2022-12-13 19:35:23,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 19:35:23,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 19:35:23,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 19:35:23,390 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 19:35:23,399 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:23,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:23,589 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:23,589 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,252 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,302 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 19:35:24,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 19:35:24,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 19:35:24,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 19:35:24,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:22" (1/1) ... [2022-12-13 19:35:24,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:35:24,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:35:24,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 19:35:24,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d7cfb29-0991-4a49-8311-f85b451eb584/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 19:35:24,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-13 19:35:24,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-13 19:35:24,428 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-13 19:35:24,428 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-13 19:35:24,428 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 19:35:24,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_try_fmt [2022-12-13 19:35:24,429 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_try_fmt [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_frame_size [2022-12-13 19:35:24,429 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_frame_size [2022-12-13 19:35:24,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 19:35:24,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 19:35:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 19:35:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_contig_free [2022-12-13 19:35:24,430 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_contig_free [2022-12-13 19:35:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 19:35:24,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 19:35:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_poll [2022-12-13 19:35:24,430 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_poll [2022-12-13 19:35:24,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-13 19:35:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-13 19:35:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 19:35:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 19:35:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 19:35:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 19:35:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 19:35:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 19:35:24,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 19:35:24,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 19:35:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 19:35:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_querystd [2022-12-13 19:35:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_querystd [2022-12-13 19:35:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-13 19:35:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-13 19:35:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_mmap [2022-12-13 19:35:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_mmap [2022-12-13 19:35:24,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 19:35:24,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-12-13 19:35:24,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 19:35:24,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 19:35:24,433 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 19:35:24,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 19:35:24,434 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-13 19:35:24,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_get_norm [2022-12-13 19:35:24,434 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_get_norm [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 19:35:24,434 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-12-13 19:35:24,435 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-12-13 19:35:24,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-13 19:35:24,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-13 19:35:24,435 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2022-12-13 19:35:24,435 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2022-12-13 19:35:24,435 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-12-13 19:35:24,435 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-12-13 19:35:24,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 19:35:24,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-12-13 19:35:24,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2022-12-13 19:35:24,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 19:35:24,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure timblogiw_bytes_per_line [2022-12-13 19:35:24,436 INFO L138 BoogieDeclarations]: Found implementation of procedure timblogiw_bytes_per_line [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 19:35:24,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 19:35:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 19:35:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 19:35:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-13 19:35:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 19:35:24,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 19:35:25,004 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 19:35:25,006 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 19:35:25,136 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;