./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/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 95a3ec626d9865faa8c47260b4e3b1769f76ab4a773ae483a6cf8297a7a47426 --- 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 12:37:52,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 12:37:52,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 12:37:52,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 12:37:52,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 12:37:52,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 12:37:52,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 12:37:52,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 12:37:52,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 12:37:52,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 12:37:52,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 12:37:52,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 12:37:52,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 12:37:52,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 12:37:52,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 12:37:52,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 12:37:52,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 12:37:52,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 12:37:52,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 12:37:52,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 12:37:52,668 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 12:37:52,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 12:37:52,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 12:37:52,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 12:37:52,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 12:37:52,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 12:37:52,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 12:37:52,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 12:37:52,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 12:37:52,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 12:37:52,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 12:37:52,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 12:37:52,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 12:37:52,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 12:37:52,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 12:37:52,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 12:37:52,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 12:37:52,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 12:37:52,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 12:37:52,682 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 12:37:52,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 12:37:52,684 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 12:37:52,709 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 12:37:52,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 12:37:52,710 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 12:37:52,710 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 12:37:52,711 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 12:37:52,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 12:37:52,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 12:37:52,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 12:37:52,712 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 12:37:52,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 12:37:52,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 12:37:52,722 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 12:37:52,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 12:37:52,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 12:37:52,722 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 12:37:52,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 12:37:52,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:37:52,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 12:37:52,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 12:37:52,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 12:37:52,723 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 12:37:52,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 12:37:52,724 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 12:37:52,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 12:37:52,724 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 12:37:52,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 12:37:52,724 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 12:37:52,724 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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95a3ec626d9865faa8c47260b4e3b1769f76ab4a773ae483a6cf8297a7a47426 [2022-12-13 12:37:52,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 12:37:52,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 12:37:52,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 12:37:52,968 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 12:37:52,969 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 12:37:52,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-12-13 12:37:55,638 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 12:37:56,014 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 12:37:56,014 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-12-13 12:37:56,040 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/data/31da13beb/8ec1d62b9d944967ac0e5240632c3214/FLAGdeaeb0970 [2022-12-13 12:37:56,051 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/data/31da13beb/8ec1d62b9d944967ac0e5240632c3214 [2022-12-13 12:37:56,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 12:37:56,054 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 12:37:56,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 12:37:56,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 12:37:56,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 12:37:56,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:37:56" (1/1) ... [2022-12-13 12:37:56,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2161b55f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:56, skipping insertion in model container [2022-12-13 12:37:56,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 12:37:56" (1/1) ... [2022-12-13 12:37:56,067 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 12:37:56,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 12:37:56,630 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-12-13 12:37:56,814 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:37:57,119 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 12:37:57,359 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:57,360 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:57,362 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 12:37:57,365 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 12:37:57,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:57,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:57,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:57,406 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:57,411 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 12:37:57,423 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:57,424 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:57,424 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:57,425 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:57,425 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:57,426 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:57,426 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:57,435 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:57,436 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:57,436 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:57,437 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:57,437 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:57,438 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:57,438 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:57,445 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:57,446 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:57,446 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:57,447 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:57,447 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:57,447 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:57,448 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:57,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,652 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_log_status [2022-12-13 12:37:57,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,769 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_init [2022-12-13 12:37:57,770 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 12:37:57,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,789 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 12:37:57,789 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,789 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,790 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,790 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,790 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:57,792 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:37:57,792 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_cluster [2022-12-13 12:37:57,792 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-13 12:37:57,797 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister_subdev [2022-12-13 12:37:57,797 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:37:57,802 WARN L623 FunctionHandler]: Unknown extern function i2c_register_driver [2022-12-13 12:37:57,806 WARN L623 FunctionHandler]: Unknown extern function i2c_del_driver [2022-12-13 12:37:57,834 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 12:37:57,837 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_queryctrl [2022-12-13 12:37:57,837 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_g_ext_ctrls [2022-12-13 12:37:57,837 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_s_ext_ctrls [2022-12-13 12:37:57,837 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_try_ext_ctrls [2022-12-13 12:37:57,838 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_querymenu [2022-12-13 12:37:57,838 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_s_ctrl [2022-12-13 12:37:57,838 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_g_ctrl [2022-12-13 12:37:57,840 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 12:37:57,841 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,841 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,842 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,842 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:57,842 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,843 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:57,843 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:57,843 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:57,897 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,898 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,898 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,898 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:57,899 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,946 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:57,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,948 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 12:37:57,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:57,949 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 12:37:57,949 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 12:37:57,950 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,950 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,951 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,951 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:57,951 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,996 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,997 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:57,997 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:57,998 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:57,998 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,028 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:37:58,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,219 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in_r [2022-12-13 12:37:58,219 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-13 12:37:58,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,226 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out_r [2022-12-13 12:37:58,226 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-13 12:37:58,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,233 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,233 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,237 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,237 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,242 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,243 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,251 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,251 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,255 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,256 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,260 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,262 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,277 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:37:58,277 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-13 12:37:58,277 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:37:58,278 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:37:58,279 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-13 12:37:58,288 WARN L623 FunctionHandler]: Unknown extern function ldv_release_4 [2022-12-13 12:37:58,288 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_4 [2022-12-13 12:37:58,289 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,289 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,289 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,290 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,290 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,294 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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445674,445687] [2022-12-13 12:37:58,318 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 12:37:58,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:37:58,363 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 12:37:58,425 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-12-13 12:37:58,443 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 12:37:58,446 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 12:37:58,452 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:58,453 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:58,454 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 12:37:58,456 WARN L623 FunctionHandler]: Unknown extern function i2c_transfer [2022-12-13 12:37:58,465 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:58,465 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:58,465 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:58,465 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 12:37:58,466 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 12:37:58,467 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:58,467 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:58,467 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:58,468 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:58,468 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:58,468 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:58,468 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:58,471 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:58,471 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:58,471 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:58,471 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:58,472 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:58,472 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:58,472 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:58,474 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 12:37:58,474 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 12:37:58,474 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 12:37:58,475 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 12:37:58,475 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-13 12:37:58,475 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 12:37:58,475 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 12:37:58,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,524 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,587 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_log_status [2022-12-13 12:37:58,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,715 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_subdev_init [2022-12-13 12:37:58,716 WARN L623 FunctionHandler]: Unknown extern function media_entity_init [2022-12-13 12:37:58,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,732 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-13 12:37:58,733 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,733 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,733 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,733 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,734 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,734 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,734 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,735 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,735 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-13 12:37:58,735 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:37:58,735 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_cluster [2022-12-13 12:37:58,736 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-13 12:37:58,737 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister_subdev [2022-12-13 12:37:58,737 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-13 12:37:58,738 WARN L623 FunctionHandler]: Unknown extern function i2c_register_driver [2022-12-13 12:37:58,738 WARN L623 FunctionHandler]: Unknown extern function i2c_del_driver [2022-12-13 12:37:58,748 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 12:37:58,751 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_queryctrl [2022-12-13 12:37:58,751 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_g_ext_ctrls [2022-12-13 12:37:58,751 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_s_ext_ctrls [2022-12-13 12:37:58,751 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_try_ext_ctrls [2022-12-13 12:37:58,752 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_querymenu [2022-12-13 12:37:58,752 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_s_ctrl [2022-12-13 12:37:58,753 WARN L623 FunctionHandler]: Unknown extern function v4l2_subdev_g_ctrl [2022-12-13 12:37:58,755 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 12:37:58,755 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,756 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,756 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,756 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,757 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,757 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:58,757 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:58,757 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 12:37:58,767 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,768 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,768 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,768 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,769 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,772 WARN L623 FunctionHandler]: Unknown extern function i2c_master_send [2022-12-13 12:37:58,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,774 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 12:37:58,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,776 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 12:37:58,776 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 12:37:58,777 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,777 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,778 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,778 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,778 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,796 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,796 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,797 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,797 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,797 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,798 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 12:37:58,812 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,815 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in_r [2022-12-13 12:37:58,816 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-13 12:37:58,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,819 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out_r [2022-12-13 12:37:58,819 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-13 12:37:58,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,822 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,823 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,823 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,823 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,824 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,826 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,828 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,828 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,828 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,829 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,830 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 12:37:58,831 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 12:37:58,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 12:37:58,854 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 12:37:58,855 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-13 12:37:58,856 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:37:58,858 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 12:37:58,860 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-13 12:37:58,862 WARN L623 FunctionHandler]: Unknown extern function ldv_release_4 [2022-12-13 12:37:58,863 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_4 [2022-12-13 12:37:58,863 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,864 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,864 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 12:37:58,864 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 12:37:58,864 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 12:37:58,865 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_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445674,445687] [2022-12-13 12:37:58,866 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 12:37:58,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 12:37:58,944 INFO L208 MainTranslator]: Completed translation [2022-12-13 12:37:58,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58 WrapperNode [2022-12-13 12:37:58,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 12:37:58,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 12:37:58,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 12:37:58,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 12:37:58,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,344 INFO L138 Inliner]: procedures = 311, calls = 6285, calls flagged for inlining = 117, calls inlined = 114, statements flattened = 16863 [2022-12-13 12:37:59,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 12:37:59,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 12:37:59,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 12:37:59,345 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 12:37:59,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,585 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 12:37:59,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 12:37:59,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 12:37:59,682 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 12:37:59,683 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (1/1) ... [2022-12-13 12:37:59,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 12:37:59,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 12:37:59,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 12:37:59,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 12:37:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-13 12:37:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-13 12:37:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2022-12-13 12:37:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2022-12-13 12:37:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2022-12-13 12:37:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2022-12-13 12:37:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2022-12-13 12:37:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2022-12-13 12:37:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2022-12-13 12:37:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2022-12-13 12:37:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 12:37:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 12:37:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2022-12-13 12:37:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2022-12-13 12:37:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2022-12-13 12:37:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2022-12-13 12:37:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-13 12:37:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-13 12:37:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2022-12-13 12:37:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 12:37:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-12-13 12:37:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-12-13 12:37:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2022-12-13 12:37:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2022-12-13 12:37:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2022-12-13 12:37:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2022-12-13 12:37:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2022-12-13 12:37:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2022-12-13 12:37:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2022-12-13 12:37:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2022-12-13 12:37:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 12:37:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 12:37:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2022-12-13 12:37:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2022-12-13 12:37:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-12-13 12:37:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2022-12-13 12:37:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 12:37:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 12:37:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 12:37:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2022-12-13 12:37:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2022-12-13 12:37:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2022-12-13 12:37:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 12:37:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 12:37:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2022-12-13 12:37:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-12-13 12:37:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-12-13 12:37:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-13 12:37:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-13 12:37:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-13 12:37:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2022-12-13 12:37:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2022-12-13 12:37:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2022-12-13 12:37:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2022-12-13 12:37:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 12:37:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2022-12-13 12:37:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-13 12:37:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-13 12:37:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-13 12:37:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 12:37:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 12:37:59,754 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-12-13 12:37:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2022-12-13 12:37:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-13 12:37:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2022-12-13 12:37:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-13 12:37:59,755 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-13 12:37:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2022-12-13 12:37:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2022-12-13 12:37:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2022-12-13 12:37:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2022-12-13 12:37:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2022-12-13 12:37:59,756 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2022-12-13 12:37:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2022-12-13 12:37:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-12-13 12:37:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2022-12-13 12:37:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2022-12-13 12:37:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2022-12-13 12:37:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2022-12-13 12:37:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2022-12-13 12:37:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2022-12-13 12:37:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2022-12-13 12:37:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2022-12-13 12:37:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2022-12-13 12:37:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2022-12-13 12:37:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2022-12-13 12:37:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2022-12-13 12:37:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2022-12-13 12:37:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 12:37:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2022-12-13 12:37:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2022-12-13 12:37:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2022-12-13 12:37:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2022-12-13 12:37:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2022-12-13 12:37:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-12-13 12:37:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-12-13 12:37:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2022-12-13 12:37:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2022-12-13 12:37:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-13 12:37:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2022-12-13 12:37:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2022-12-13 12:37:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2022-12-13 12:37:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2022-12-13 12:37:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2022-12-13 12:37:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-13 12:37:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 12:37:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 12:37:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2022-12-13 12:37:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-12-13 12:37:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2022-12-13 12:37:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2022-12-13 12:37:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2022-12-13 12:37:59,763 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2022-12-13 12:37:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2022-12-13 12:37:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2022-12-13 12:37:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2022-12-13 12:37:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2022-12-13 12:37:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2022-12-13 12:37:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2022-12-13 12:37:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2022-12-13 12:37:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2022-12-13 12:37:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2022-12-13 12:37:59,764 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-12-13 12:37:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-12-13 12:37:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2022-12-13 12:37:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2022-12-13 12:37:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-12-13 12:37:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-12-13 12:37:59,765 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2022-12-13 12:37:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2022-12-13 12:37:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-13 12:37:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-13 12:37:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-12-13 12:37:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-12-13 12:37:59,766 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2022-12-13 12:37:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2022-12-13 12:37:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2022-12-13 12:37:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2022-12-13 12:37:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:37:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:37:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2022-12-13 12:37:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2022-12-13 12:37:59,767 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-12-13 12:37:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-12-13 12:37:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2022-12-13 12:37:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2022-12-13 12:37:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 12:37:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2022-12-13 12:37:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2022-12-13 12:37:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-12-13 12:37:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-12-13 12:37:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-13 12:37:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-13 12:37:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2022-12-13 12:37:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2022-12-13 12:37:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 12:37:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 12:37:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2022-12-13 12:37:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2022-12-13 12:37:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2022-12-13 12:37:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2022-12-13 12:37:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2022-12-13 12:37:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2022-12-13 12:38:00,704 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 12:38:00,706 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 12:38:01,161 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 12:39:01,215 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 12:39:01,242 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 12:39:01,242 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 12:39:01,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:39:01 BoogieIcfgContainer [2022-12-13 12:39:01,250 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 12:39:01,252 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 12:39:01,252 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 12:39:01,255 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 12:39:01,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 12:37:56" (1/3) ... [2022-12-13 12:39:01,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e679915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:39:01, skipping insertion in model container [2022-12-13 12:39:01,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 12:37:58" (2/3) ... [2022-12-13 12:39:01,256 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e679915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 12:39:01, skipping insertion in model container [2022-12-13 12:39:01,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:39:01" (3/3) ... [2022-12-13 12:39:01,257 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-12-13 12:39:01,270 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 12:39:01,270 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-12-13 12:39:01,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e679915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 12:39:01, skipping insertion in model container [2022-12-13 12:39:01,271 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 12:39:01,272 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 12:39:01,272 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 12:39:01,272 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 12:39:01,272 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 12:39:01" (3/3) ... [2022-12-13 12:39:01,274 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sd [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_tuner [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_frequency [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ctrl [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_std_setup [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_s_parameters [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_change [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_g_parameters [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_querymenu [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_tx [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_queryctrl [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_modulation_enable [2022-12-13 12:39:01,279 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23885_initialize [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_raw_fmt [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_freq [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_std [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_probe [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_shutdown [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ctrl [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2388x [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_tuner [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx2583x [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_s_parameters [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_state [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_audclk_freq [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_register [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_register [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_input [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_rx_g_parameters [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_ir_state [2022-12-13 12:39:01,280 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx23888_std_setup [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_tx_enable [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_initialize [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_transfer [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_ns [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irqenable_rx [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_and_or4 [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_input_status [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lpf_count_to_ns [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_set_audclk_freq [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure carrier_freq_to_clock_divider [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_demodulation_enable [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_width_count_to_us [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_work_handler [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_s_sliced_fmt [2022-12-13 12:39:01,281 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_master_send [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_fw_name [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_decode_vbi_line [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_adapter_id [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_handler_free [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_carrier_freq [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_3 [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_new_std [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pulse_clocks_to_clock_divider [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx231xx [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_volume [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_g_sliced_fmt [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx231xx_initialize [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_3 [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_s_edge_detection [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_g_ext_ctrls [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_probe [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_notify [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2022-12-13 12:39:01,282 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_read4 [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure odd_parity [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure control_rx_enable [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clock_divider_to_resolution [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure filter_rx_s_min_width [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_try_ext_ctrls [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_ir_tx_shutdown [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure finish_wait [2022-12-13 12:39:01,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23885 [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25836_initialize [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cx25840_write4 [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_pulse_clocks [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23888 [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_subdev_s_ext_ctrls [2022-12-13 12:39:01,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_cx23887 [2022-12-13 12:39:01,423 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1173 nodes and edges [2022-12-13 12:39:01,433 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 421 nodes and edges [2022-12-13 12:39:01,440 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 162 nodes and edges [2022-12-13 12:39:01,447 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 73 nodes and edges [2022-12-13 12:39:01,455 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2022-12-13 12:39:01,462 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-12-13 12:39:01,469 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-13 12:39:01,477 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 12:39:01,484 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 12:39:01,491 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 12:39:02,075 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 12:39:02,076 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 12:39:02,077 INFO L158 Benchmark]: Toolchain (without parser) took 66022.39ms. Allocated memory was 115.3MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 51.8MB in the beginning and 962.6MB in the end (delta: -910.8MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-12-13 12:39:02,077 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 12:39:02,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2889.93ms. Allocated memory was 115.3MB in the beginning and 192.9MB in the end (delta: 77.6MB). Free memory was 51.3MB in the beginning and 53.0MB in the end (delta: -1.7MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,078 INFO L158 Benchmark]: Boogie Procedure Inliner took 399.17ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 100.7MB in the end (delta: -47.6MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,078 INFO L158 Benchmark]: Boogie Preprocessor took 335.80ms. Allocated memory was 232.8MB in the beginning and 465.6MB in the end (delta: 232.8MB). Free memory was 100.7MB in the beginning and 321.2MB in the end (delta: -220.6MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,078 INFO L158 Benchmark]: RCFGBuilder took 61568.45ms. Allocated memory was 465.6MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 321.2MB in the beginning and 420.3MB in the end (delta: -99.1MB). Peak memory consumption was 964.2MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,078 INFO L158 Benchmark]: TraceAbstraction took 18.68ms. Allocated memory is still 1.5GB. Free memory was 419.3MB in the beginning and 417.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,079 INFO L158 Benchmark]: Witness Printer took 804.09ms. Allocated memory is still 1.5GB. Free memory was 417.2MB in the beginning and 962.6MB in the end (delta: -545.4MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2022-12-13 12:39:02,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2889.93ms. Allocated memory was 115.3MB in the beginning and 192.9MB in the end (delta: 77.6MB). Free memory was 51.3MB in the beginning and 53.0MB in the end (delta: -1.7MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 399.17ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 100.7MB in the end (delta: -47.6MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 335.80ms. Allocated memory was 232.8MB in the beginning and 465.6MB in the end (delta: 232.8MB). Free memory was 100.7MB in the beginning and 321.2MB in the end (delta: -220.6MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. * RCFGBuilder took 61568.45ms. Allocated memory was 465.6MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 321.2MB in the beginning and 420.3MB in the end (delta: -99.1MB). Peak memory consumption was 964.2MB. Max. memory is 16.1GB. * TraceAbstraction took 18.68ms. Allocated memory is still 1.5GB. Free memory was 419.3MB in the beginning and 417.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 804.09ms. Allocated memory is still 1.5GB. Free memory was 417.2MB in the beginning and 962.6MB in the end (delta: -545.4MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-12-13 12:39:02,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc4260f5-d74d-4e2d-adc2-b6133cd434d6/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