./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d20af067bf51a1b8f272ec7cce842839d60ff9624fa9abf10d45161ed1df40b3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 15:32:31,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:32:31,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:32:31,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:32:31,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:32:31,619 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:32:31,622 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:32:31,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:32:31,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:32:31,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:32:31,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:32:31,634 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:32:31,634 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:32:31,635 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:32:31,636 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:32:31,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:32:31,638 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:32:31,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:32:31,641 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:32:31,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:32:31,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:32:31,646 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:32:31,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:32:31,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:32:31,652 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:32:31,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:32:31,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:32:31,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:32:31,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:32:31,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:32:31,655 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:32:31,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:32:31,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:32:31,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:32:31,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:32:31,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:32:31,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:32:31,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:32:31,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:32:31,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:32:31,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:32:31,672 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:32:31,713 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:32:31,716 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:32:31,717 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:32:31,717 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:32:31,718 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:32:31,718 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:32:31,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:32:31,720 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:32:31,720 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:32:31,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:32:31,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:32:31,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:32:31,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:32:31,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:32:31,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:32:31,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:32:31,722 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:32:31,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:32:31,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:32:31,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:32:31,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:32:31,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:32:31,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:32:31,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:32:31,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:32:31,725 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:32:31,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:32:31,725 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:32:31,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:32:31,726 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:32:31,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:32:31,726 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d20af067bf51a1b8f272ec7cce842839d60ff9624fa9abf10d45161ed1df40b3 [2022-11-25 15:32:32,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:32:32,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:32:32,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:32:32,049 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:32:32,049 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:32:32,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i [2022-11-25 15:32:35,199 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:32:36,193 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:32:36,194 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i [2022-11-25 15:32:36,341 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/data/9edd52b5b/06af465bfa534f209d49e3437d8529ad/FLAG99b040ad6 [2022-11-25 15:32:36,363 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/data/9edd52b5b/06af465bfa534f209d49e3437d8529ad [2022-11-25 15:32:36,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:32:36,370 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:32:36,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:32:36,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:32:36,378 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:32:36,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:36" (1/1) ... [2022-11-25 15:32:36,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@643e1f2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:36, skipping insertion in model container [2022-11-25 15:32:36,381 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:36" (1/1) ... [2022-11-25 15:32:36,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:32:36,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:32:38,213 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:32:38,335 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:32:38,342 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:32:38,449 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 15:32:38,572 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:32:38,604 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-25 15:32:38,612 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-25 15:32:38,665 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 15:32:38,672 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 15:32:38,681 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 15:32:38,688 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-11-25 15:32:38,695 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 15:32:38,701 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_use_autosuspend [2022-11-25 15:32:39,368 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,370 WARN L623 FunctionHandler]: Unknown extern function iowrite32_rep [2022-11-25 15:32:39,372 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-25 15:32:39,373 WARN L623 FunctionHandler]: Unknown extern function iowrite8_rep [2022-11-25 15:32:39,384 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,386 WARN L623 FunctionHandler]: Unknown extern function ioread32_rep [2022-11-25 15:32:39,387 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-25 15:32:39,389 WARN L623 FunctionHandler]: Unknown extern function ioread8_rep [2022-11-25 15:32:39,405 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,408 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,409 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,411 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,411 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,414 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,415 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,417 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,418 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,419 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,422 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,471 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,475 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,476 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,479 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,481 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,488 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,504 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,510 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,516 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,517 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,539 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,541 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-25 15:32:39,545 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,548 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,551 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,570 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,571 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,572 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,574 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,579 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,597 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,599 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,602 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,602 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,604 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,604 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,608 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,609 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,612 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,615 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,615 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,619 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,620 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,621 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,623 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,623 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,627 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,628 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,629 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,637 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,653 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,706 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:39,709 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:39,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,716 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:39,727 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,734 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:39,745 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,747 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,748 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,751 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,752 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,759 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:39,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:39,775 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,780 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,783 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,789 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,806 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:39,807 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:39,816 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:39,817 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:39,818 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:39,836 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:39,838 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:39,847 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:39,859 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:39,870 WARN L623 FunctionHandler]: Unknown extern function sysfs_notify [2022-11-25 15:32:39,882 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:32:39,882 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:32:39,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:39,928 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-11-25 15:32:39,933 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 15:32:39,934 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:32:39,948 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:39,948 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:39,949 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:39,950 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:39,951 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:39,960 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:39,962 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:39,963 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:39,964 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:39,965 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:39,965 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:39,967 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:39,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:39,969 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:39,972 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:39,973 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:32:39,974 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,974 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,974 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,975 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:39,976 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:39,986 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-25 15:32:39,987 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 15:32:39,987 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-25 15:32:39,997 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:32:39,997 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,997 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,998 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:39,998 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:40,059 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,059 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 15:32:40,077 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,780 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,781 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:40,782 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 15:32:40,782 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:40,783 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 15:32:40,784 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,784 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,784 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,785 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,785 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,786 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:32:40,786 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,788 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,789 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 15:32:40,789 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 15:32:40,791 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:32:40,895 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,901 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:40,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,909 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,910 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:40,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,912 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,913 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,914 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,916 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,917 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:40,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,922 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:40,923 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:40,925 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:40,925 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,940 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,943 WARN L623 FunctionHandler]: Unknown extern function __bad_unaligned_access_size [2022-11-25 15:32:40,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,948 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,950 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,951 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,954 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,955 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:40,956 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:40,957 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,958 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:40,958 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:40,998 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 15:32:41,021 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 15:32:41,122 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:32:41,134 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:32:41,348 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,350 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 15:32:41,350 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:41,351 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:41,360 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:41,361 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 15:32:41,398 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,400 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,401 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,411 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,412 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:41,413 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_giveback_urb [2022-11-25 15:32:41,433 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:41,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,434 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,435 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,456 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,458 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,484 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,492 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-11-25 15:32:41,493 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:41,493 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:41,494 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,495 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,497 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,520 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,521 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,522 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,524 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,528 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,529 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,530 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,531 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,534 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,537 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,538 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,539 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,540 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,541 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,542 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,545 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,547 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,550 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,551 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:41,551 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:41,552 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:41,552 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,553 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,557 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,558 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,559 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,560 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,560 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,562 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,563 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,567 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,570 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,571 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,574 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:41,575 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-11-25 15:32:41,575 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:41,576 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:41,576 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,577 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:41,578 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,600 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_link_urb_to_ep [2022-11-25 15:32:41,602 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:41,646 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,647 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,648 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:41,648 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,658 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,669 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:41,670 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_check_unlink_urb [2022-11-25 15:32:41,671 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:41,672 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,681 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:41,682 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,715 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:41,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:41,733 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:41,751 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_map_urb_for_dma [2022-11-25 15:32:41,751 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_map_urb_for_dma [2022-11-25 15:32:41,760 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:41,761 WARN L623 FunctionHandler]: Unknown extern function usb_create_hcd [2022-11-25 15:32:41,762 WARN L623 FunctionHandler]: Unknown extern function usb_remove_hcd [2022-11-25 15:32:41,762 WARN L623 FunctionHandler]: Unknown extern function usb_put_hcd [2022-11-25 15:32:41,763 WARN L623 FunctionHandler]: Unknown extern function usb_add_hcd [2022-11-25 15:32:41,763 WARN L623 FunctionHandler]: Unknown extern function device_wakeup_enable [2022-11-25 15:32:41,764 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_resume_root_hub [2022-11-25 15:32:41,764 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:41,765 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_resume_root_hub [2022-11-25 15:32:41,853 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:32:41,862 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:41,862 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:41,863 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:41,863 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:41,863 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:41,864 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,031 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,033 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,033 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,034 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,035 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,036 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,037 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,059 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:42,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:42,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:42,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,089 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:32:42,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,116 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,214 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,214 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,403 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:32:42,404 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:32:42,404 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:32:42,413 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:32:42,422 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:32:42,431 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:32:42,439 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:32:42,546 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:42,548 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,549 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,549 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_giveback_request [2022-11-25 15:32:42,559 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,579 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,585 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,586 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,591 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,593 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,595 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,596 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,600 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,601 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,611 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,612 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,618 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,622 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,626 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,627 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,628 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,629 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,630 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,642 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,646 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,649 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,652 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:42,664 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,673 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:42,675 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,685 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,686 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,697 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,708 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,709 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,710 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,712 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,759 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:42,759 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:42,760 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,761 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,761 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:42,761 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:42,779 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,821 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:42,831 WARN L623 FunctionHandler]: Unknown extern function usb_add_gadget_udc [2022-11-25 15:32:42,832 WARN L623 FunctionHandler]: Unknown extern function device_unregister [2022-11-25 15:32:42,832 WARN L623 FunctionHandler]: Unknown extern function usb_del_gadget_udc [2022-11-25 15:32:42,845 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:42,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:42,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,847 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:42,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:42,849 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,851 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:42,851 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,852 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:42,853 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_udc_reset [2022-11-25 15:32:42,921 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,921 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,921 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,922 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,922 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,922 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,922 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,924 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,924 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:42,957 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:32:43,021 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:32:43,022 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:32:43,022 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:32:43,022 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 15:32:43,061 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,062 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,063 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,064 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,073 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 15:32:43,081 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,082 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,082 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,082 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,083 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,083 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,083 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,084 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:43,092 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 15:32:43,105 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-11-25 15:32:43,106 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-25 15:32:43,106 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-25 15:32:43,107 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove_recursive [2022-11-25 15:32:43,107 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove_recursive [2022-11-25 15:32:43,181 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 15:32:43,182 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 15:32:43,182 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 15:32:43,183 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 15:32:43,183 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 15:32:43,184 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 15:32:43,317 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:43,326 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:43,327 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 15:32:43,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:43,349 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:43,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:43,385 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 15:32:43,386 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 15:32:43,466 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:43,467 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel [2022-11-25 15:32:43,468 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-11-25 15:32:43,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:43,470 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:43,471 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 15:32:43,471 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:43,472 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:43,472 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:44,171 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:32:44,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:32:45,462 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744404,744417] [2022-11-25 15:32:45,467 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744549,744562] [2022-11-25 15:32:45,467 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744695,744708] [2022-11-25 15:32:45,468 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744860,744873] [2022-11-25 15:32:45,468 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745018,745031] [2022-11-25 15:32:45,469 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745176,745189] [2022-11-25 15:32:45,469 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745334,745347] [2022-11-25 15:32:45,470 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745494,745507] [2022-11-25 15:32:45,476 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745653,745666] [2022-11-25 15:32:45,478 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745792,745805] [2022-11-25 15:32:45,479 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745934,745947] [2022-11-25 15:32:45,479 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746083,746096] [2022-11-25 15:32:45,480 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746222,746235] [2022-11-25 15:32:45,482 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746377,746390] [2022-11-25 15:32:45,483 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746537,746550] [2022-11-25 15:32:45,483 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746688,746701] [2022-11-25 15:32:45,484 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746839,746852] [2022-11-25 15:32:45,490 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746991,747004] [2022-11-25 15:32:45,490 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747140,747153] [2022-11-25 15:32:45,491 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747288,747301] [2022-11-25 15:32:45,491 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747445,747458] [2022-11-25 15:32:45,492 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747594,747607] [2022-11-25 15:32:45,492 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747750,747763] [2022-11-25 15:32:45,492 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747903,747916] [2022-11-25 15:32:45,493 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748049,748062] [2022-11-25 15:32:45,493 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748192,748205] [2022-11-25 15:32:45,494 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748344,748357] [2022-11-25 15:32:45,494 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748490,748503] [2022-11-25 15:32:45,494 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748635,748648] [2022-11-25 15:32:45,495 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748789,748802] [2022-11-25 15:32:45,497 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748940,748953] [2022-11-25 15:32:45,498 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749095,749108] [2022-11-25 15:32:45,499 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749247,749260] [2022-11-25 15:32:45,499 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749402,749415] [2022-11-25 15:32:45,500 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749566,749579] [2022-11-25 15:32:45,500 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749722,749735] [2022-11-25 15:32:45,501 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749886,749899] [2022-11-25 15:32:45,501 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750028,750041] [2022-11-25 15:32:45,502 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750186,750199] [2022-11-25 15:32:45,502 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750353,750366] [2022-11-25 15:32:45,503 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750512,750525] [2022-11-25 15:32:45,504 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750671,750684] [2022-11-25 15:32:45,504 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750820,750833] [2022-11-25 15:32:45,505 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750967,750980] [2022-11-25 15:32:45,506 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751106,751119] [2022-11-25 15:32:45,507 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751269,751282] [2022-11-25 15:32:45,507 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751435,751448] [2022-11-25 15:32:45,509 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751599,751612] [2022-11-25 15:32:45,510 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751764,751777] [2022-11-25 15:32:45,510 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751929,751942] [2022-11-25 15:32:45,511 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752095,752108] [2022-11-25 15:32:45,511 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752260,752273] [2022-11-25 15:32:45,512 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752427,752440] [2022-11-25 15:32:45,526 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752587,752600] [2022-11-25 15:32:45,526 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752749,752762] [2022-11-25 15:32:45,527 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752908,752921] [2022-11-25 15:32:45,527 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753054,753067] [2022-11-25 15:32:45,528 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753197,753210] [2022-11-25 15:32:45,528 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753341,753354] [2022-11-25 15:32:45,529 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753484,753497] [2022-11-25 15:32:45,529 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753628,753641] [2022-11-25 15:32:45,530 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753769,753782] [2022-11-25 15:32:45,530 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753907,753920] [2022-11-25 15:32:45,531 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754065,754078] [2022-11-25 15:32:45,531 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754224,754237] [2022-11-25 15:32:45,531 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754380,754393] [2022-11-25 15:32:45,532 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754529,754542] [2022-11-25 15:32:45,532 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754681,754694] [2022-11-25 15:32:45,533 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754832,754845] [2022-11-25 15:32:45,533 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754981,754994] [2022-11-25 15:32:45,533 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755133,755146] [2022-11-25 15:32:45,534 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755281,755294] [2022-11-25 15:32:45,534 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755434,755447] [2022-11-25 15:32:45,534 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755585,755598] [2022-11-25 15:32:45,535 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755735,755748] [2022-11-25 15:32:45,535 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755882,755895] [2022-11-25 15:32:45,536 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756033,756046] [2022-11-25 15:32:45,536 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756184,756197] [2022-11-25 15:32:45,536 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756332,756345] [2022-11-25 15:32:45,537 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756498,756511] [2022-11-25 15:32:45,537 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756667,756680] [2022-11-25 15:32:45,537 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756834,756847] [2022-11-25 15:32:45,538 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757002,757015] [2022-11-25 15:32:45,550 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757152,757165] [2022-11-25 15:32:45,550 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757299,757312] [2022-11-25 15:32:45,551 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757460,757473] [2022-11-25 15:32:45,551 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757630,757643] [2022-11-25 15:32:45,552 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757792,757805] [2022-11-25 15:32:45,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:32:45,643 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:32:45,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:32:45,827 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:32:45,828 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 15:32:45,829 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 15:32:45,831 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:32:45,832 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-25 15:32:45,832 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-25 15:32:45,833 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_resume [2022-11-25 15:32:45,833 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 15:32:45,834 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_idle [2022-11-25 15:32:45,834 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_set_status [2022-11-25 15:32:45,834 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_disable [2022-11-25 15:32:45,834 WARN L623 FunctionHandler]: Unknown extern function __pm_runtime_use_autosuspend [2022-11-25 15:32:45,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,892 WARN L623 FunctionHandler]: Unknown extern function iowrite32_rep [2022-11-25 15:32:45,892 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-11-25 15:32:45,893 WARN L623 FunctionHandler]: Unknown extern function iowrite8_rep [2022-11-25 15:32:45,898 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,899 WARN L623 FunctionHandler]: Unknown extern function ioread32_rep [2022-11-25 15:32:45,900 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-11-25 15:32:45,900 WARN L623 FunctionHandler]: Unknown extern function ioread8_rep [2022-11-25 15:32:45,904 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,905 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,906 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,908 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,909 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,910 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,910 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,912 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,913 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,916 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,917 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,917 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,919 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,920 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,922 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,923 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,924 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,924 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,926 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,927 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-11-25 15:32:45,928 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,928 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,930 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,931 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,932 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,932 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,933 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,935 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,937 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,937 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,939 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,940 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,940 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,942 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,942 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,945 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,945 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,947 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,948 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,949 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,949 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,950 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,950 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,951 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:45,955 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,957 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:45,970 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:45,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,972 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:45,973 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,975 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:45,977 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,977 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,978 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,978 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,979 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,979 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 15:32:45,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:45,986 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,989 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:45,995 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:45,996 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:45,997 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:45,997 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:45,997 WARN L623 FunctionHandler]: Unknown extern function sysfs_streq [2022-11-25 15:32:45,999 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,000 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,001 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:46,002 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,004 WARN L623 FunctionHandler]: Unknown extern function sysfs_notify [2022-11-25 15:32:46,005 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:32:46,005 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:32:46,011 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,012 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_set_autosuspend_delay [2022-11-25 15:32:46,012 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 15:32:46,013 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:32:46,022 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:46,022 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:46,023 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:46,023 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:46,023 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:46,024 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:46,024 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:46,025 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:46,025 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:32:46,025 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:32:46,026 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:46,026 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:32:46,027 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,027 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:46,030 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,030 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:32:46,031 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,031 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,031 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,032 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:46,032 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,034 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-25 15:32:46,035 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 15:32:46,035 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-25 15:32:46,036 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:32:46,036 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,037 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,037 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 15:32:46,037 WARN L623 FunctionHandler]: Unknown extern function device_init_wakeup [2022-11-25 15:32:46,049 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,049 WARN L623 FunctionHandler]: Unknown extern function pm_runtime_enable [2022-11-25 15:32:46,050 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,156 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,157 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:46,157 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 15:32:46,158 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:46,158 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 15:32:46,159 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,159 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,160 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,160 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,160 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,161 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:32:46,161 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,162 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,163 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 15:32:46,163 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 15:32:46,164 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:32:46,167 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,168 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:46,173 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,174 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,176 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,176 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,178 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,178 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,180 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,182 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,183 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,184 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,186 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:46,189 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:46,191 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,191 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,196 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,198 WARN L623 FunctionHandler]: Unknown extern function __bad_unaligned_access_size [2022-11-25 15:32:46,199 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,202 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,206 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,209 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,209 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:32:46,210 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,210 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 15:32:46,211 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 15:32:46,212 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:32:46,213 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:32:46,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,224 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 15:32:46,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:46,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:46,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:46,227 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 15:32:46,235 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,237 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,238 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,241 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:46,241 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_giveback_urb [2022-11-25 15:32:46,248 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:46,249 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,249 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,254 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,256 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,257 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,268 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,279 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-11-25 15:32:46,280 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:46,280 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,280 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,281 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,291 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,292 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,293 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,298 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,300 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,310 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,312 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,315 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,316 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,318 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,324 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,325 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:46,325 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:46,326 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,326 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,327 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,332 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,333 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,335 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,336 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,339 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,344 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,347 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,348 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,351 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:46,352 WARN L623 FunctionHandler]: Unknown extern function sg_miter_start [2022-11-25 15:32:46,352 WARN L623 FunctionHandler]: Unknown extern function sg_miter_next [2022-11-25 15:32:46,353 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,353 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,354 WARN L623 FunctionHandler]: Unknown extern function sg_miter_stop [2022-11-25 15:32:46,355 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,361 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,366 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_link_urb_to_ep [2022-11-25 15:32:46,367 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:46,374 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,375 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,375 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:46,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,384 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,390 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,391 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_check_unlink_urb [2022-11-25 15:32:46,395 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:46,395 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,402 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:46,403 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,405 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,424 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,427 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_map_urb_for_dma [2022-11-25 15:32:46,427 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_map_urb_for_dma [2022-11-25 15:32:46,428 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:46,429 WARN L623 FunctionHandler]: Unknown extern function usb_create_hcd [2022-11-25 15:32:46,430 WARN L623 FunctionHandler]: Unknown extern function usb_remove_hcd [2022-11-25 15:32:46,431 WARN L623 FunctionHandler]: Unknown extern function usb_put_hcd [2022-11-25 15:32:46,435 WARN L623 FunctionHandler]: Unknown extern function usb_add_hcd [2022-11-25 15:32:46,436 WARN L623 FunctionHandler]: Unknown extern function device_wakeup_enable [2022-11-25 15:32:46,436 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_resume_root_hub [2022-11-25 15:32:46,437 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_poll_rh_status [2022-11-25 15:32:46,437 WARN L623 FunctionHandler]: Unknown extern function usb_hcd_resume_root_hub [2022-11-25 15:32:46,443 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:32:46,443 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,444 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,444 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,444 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,445 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,445 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,459 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,462 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,463 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,464 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,465 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,466 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,467 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,468 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,469 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,476 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,480 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,484 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,487 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,490 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,491 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,492 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:32:46,497 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,498 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,507 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,516 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:32:46,517 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:32:46,517 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:32:46,518 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:32:46,519 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:32:46,520 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:32:46,521 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:32:46,531 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 15:32:46,592 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,593 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,593 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_giveback_request [2022-11-25 15:32:46,597 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,600 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,601 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,603 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,604 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,604 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,610 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,612 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,614 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,615 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,616 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,618 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,620 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,621 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,622 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,625 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,630 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,632 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,635 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,643 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,644 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,647 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,651 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-25 15:32:46,657 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,661 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,662 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,663 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,667 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,669 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,673 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,678 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,679 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,680 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,682 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,690 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,692 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 15:32:46,693 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,694 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,695 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:46,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:32:46,697 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,701 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:32:46,704 WARN L623 FunctionHandler]: Unknown extern function usb_add_gadget_udc [2022-11-25 15:32:46,705 WARN L623 FunctionHandler]: Unknown extern function device_unregister [2022-11-25 15:32:46,705 WARN L623 FunctionHandler]: Unknown extern function usb_del_gadget_udc [2022-11-25 15:32:46,711 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,713 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,714 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,716 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,718 WARN L623 FunctionHandler]: Unknown extern function usb_otg_state_string [2022-11-25 15:32:46,718 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,720 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,721 WARN L623 FunctionHandler]: Unknown extern function usb_gadget_udc_reset [2022-11-25 15:32:46,726 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,727 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,727 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,727 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,728 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,729 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,730 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,730 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 15:32:46,731 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:32:46,731 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:32:46,732 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:32:46,732 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 15:32:46,735 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,736 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,736 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,737 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,738 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 15:32:46,738 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,739 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,739 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,739 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,740 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,740 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,740 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,741 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-25 15:32:46,741 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-25 15:32:46,744 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-11-25 15:32:46,745 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-25 15:32:46,745 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-25 15:32:46,746 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove_recursive [2022-11-25 15:32:46,746 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove_recursive [2022-11-25 15:32:46,751 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 15:32:46,752 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 15:32:46,752 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-25 15:32:46,753 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-25 15:32:46,753 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 15:32:46,754 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-25 15:32:46,760 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,762 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,763 WARN L623 FunctionHandler]: Unknown extern function sg_init_table [2022-11-25 15:32:46,766 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,767 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,771 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:32:46,773 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 15:32:46,773 WARN L623 FunctionHandler]: Unknown extern function dma_release_channel [2022-11-25 15:32:46,775 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,776 WARN L623 FunctionHandler]: Unknown extern function dma_request_slave_channel [2022-11-25 15:32:46,777 WARN L623 FunctionHandler]: Unknown extern function __dma_request_channel [2022-11-25 15:32:46,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:32:46,779 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,780 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-25 15:32:46,780 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:32:46,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:32:46,782 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:46,794 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:32:46,801 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:32:46,818 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744404,744417] [2022-11-25 15:32:46,819 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744549,744562] [2022-11-25 15:32:46,819 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744695,744708] [2022-11-25 15:32:46,820 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[744860,744873] [2022-11-25 15:32:46,820 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745018,745031] [2022-11-25 15:32:46,820 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745176,745189] [2022-11-25 15:32:46,821 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745334,745347] [2022-11-25 15:32:46,821 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745494,745507] [2022-11-25 15:32:46,821 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745653,745666] [2022-11-25 15:32:46,822 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745792,745805] [2022-11-25 15:32:46,822 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[745934,745947] [2022-11-25 15:32:46,823 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746083,746096] [2022-11-25 15:32:46,823 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746222,746235] [2022-11-25 15:32:46,823 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746377,746390] [2022-11-25 15:32:46,824 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746537,746550] [2022-11-25 15:32:46,824 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746688,746701] [2022-11-25 15:32:46,824 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746839,746852] [2022-11-25 15:32:46,825 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[746991,747004] [2022-11-25 15:32:46,825 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747140,747153] [2022-11-25 15:32:46,825 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747288,747301] [2022-11-25 15:32:46,826 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747445,747458] [2022-11-25 15:32:46,826 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747594,747607] [2022-11-25 15:32:46,826 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747750,747763] [2022-11-25 15:32:46,827 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[747903,747916] [2022-11-25 15:32:46,827 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748049,748062] [2022-11-25 15:32:46,827 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748192,748205] [2022-11-25 15:32:46,828 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748344,748357] [2022-11-25 15:32:46,828 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748490,748503] [2022-11-25 15:32:46,828 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748635,748648] [2022-11-25 15:32:46,829 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748789,748802] [2022-11-25 15:32:46,829 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[748940,748953] [2022-11-25 15:32:46,829 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749095,749108] [2022-11-25 15:32:46,830 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749247,749260] [2022-11-25 15:32:46,830 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749402,749415] [2022-11-25 15:32:46,830 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749566,749579] [2022-11-25 15:32:46,831 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749722,749735] [2022-11-25 15:32:46,831 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[749886,749899] [2022-11-25 15:32:46,832 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750028,750041] [2022-11-25 15:32:46,832 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750186,750199] [2022-11-25 15:32:46,832 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750353,750366] [2022-11-25 15:32:46,833 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750512,750525] [2022-11-25 15:32:46,833 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750671,750684] [2022-11-25 15:32:46,833 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750820,750833] [2022-11-25 15:32:46,834 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[750967,750980] [2022-11-25 15:32:46,834 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751106,751119] [2022-11-25 15:32:46,834 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751269,751282] [2022-11-25 15:32:46,835 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751435,751448] [2022-11-25 15:32:46,835 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751599,751612] [2022-11-25 15:32:46,836 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751764,751777] [2022-11-25 15:32:46,836 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[751929,751942] [2022-11-25 15:32:46,836 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752095,752108] [2022-11-25 15:32:46,837 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752260,752273] [2022-11-25 15:32:46,837 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752427,752440] [2022-11-25 15:32:46,837 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752587,752600] [2022-11-25 15:32:46,838 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752749,752762] [2022-11-25 15:32:46,838 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[752908,752921] [2022-11-25 15:32:46,838 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753054,753067] [2022-11-25 15:32:46,839 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753197,753210] [2022-11-25 15:32:46,839 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753341,753354] [2022-11-25 15:32:46,839 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753484,753497] [2022-11-25 15:32:46,840 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753628,753641] [2022-11-25 15:32:46,840 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753769,753782] [2022-11-25 15:32:46,840 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[753907,753920] [2022-11-25 15:32:46,841 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754065,754078] [2022-11-25 15:32:46,841 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754224,754237] [2022-11-25 15:32:46,841 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754380,754393] [2022-11-25 15:32:46,842 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754529,754542] [2022-11-25 15:32:46,842 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754681,754694] [2022-11-25 15:32:46,843 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754832,754845] [2022-11-25 15:32:46,843 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[754981,754994] [2022-11-25 15:32:46,843 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755133,755146] [2022-11-25 15:32:46,844 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755281,755294] [2022-11-25 15:32:46,844 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755434,755447] [2022-11-25 15:32:46,845 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755585,755598] [2022-11-25 15:32:46,845 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755735,755748] [2022-11-25 15:32:46,845 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[755882,755895] [2022-11-25 15:32:46,846 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756033,756046] [2022-11-25 15:32:46,846 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756184,756197] [2022-11-25 15:32:46,848 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756332,756345] [2022-11-25 15:32:46,848 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756498,756511] [2022-11-25 15:32:46,849 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756667,756680] [2022-11-25 15:32:46,849 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[756834,756847] [2022-11-25 15:32:46,849 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757002,757015] [2022-11-25 15:32:46,850 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757152,757165] [2022-11-25 15:32:46,850 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757299,757312] [2022-11-25 15:32:46,850 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757460,757473] [2022-11-25 15:32:46,851 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757630,757643] [2022-11-25 15:32:46,851 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_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i[757792,757805] [2022-11-25 15:32:46,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:32:47,190 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:32:47,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47 WrapperNode [2022-11-25 15:32:47,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:32:47,192 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:32:47,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:32:47,192 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:32:47,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:47,446 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:47,976 INFO L138 Inliner]: procedures = 982, calls = 10318, calls flagged for inlining = 465, calls inlined = 372, statements flattened = 15735 [2022-11-25 15:32:47,977 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:32:47,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:32:47,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:32:47,978 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:32:48,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,103 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,819 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:48,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:49,081 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:32:49,082 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:32:49,082 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:32:49,082 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:32:49,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (1/1) ... [2022-11-25 15:32:49,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:32:49,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:32:49,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:32:49,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:32:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_enable [2022-11-25 15:32:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_enable [2022-11-25 15:32:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-25 15:32:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-25 15:32:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_get_qh [2022-11-25 15:32:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_get_qh [2022-11-25 15:32:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-25 15:32:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure otg_start_srp [2022-11-25 15:32:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_start_srp [2022-11-25 15:32:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure musb_vbus_show [2022-11-25 15:32:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_vbus_show [2022-11-25 15:32:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2022-11-25 15:32:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2022-11-25 15:32:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2022-11-25 15:32:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2022-11-25 15:32:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_fifo_status [2022-11-25 15:32:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_fifo_status [2022-11-25 15:32:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-25 15:32:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-25 15:32:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_vbus_off [2022-11-25 15:32:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_vbus_off [2022-11-25 15:32:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_ep0_flush_fifo [2022-11-25 15:32:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_ep0_flush_fifo [2022-11-25 15:32:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 15:32:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 15:32:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_txstate [2022-11-25 15:32:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_txstate [2022-11-25 15:32:49,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-11-25 15:32:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-11-25 15:32:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 15:32:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 15:32:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-25 15:32:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-25 15:32:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_restart [2022-11-25 15:32:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_restart [2022-11-25 15:32:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_disconnect [2022-11-25 15:32:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_disconnect [2022-11-25 15:32:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_start [2022-11-25 15:32:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_start [2022-11-25 15:32:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_wakeup [2022-11-25 15:32:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_wakeup [2022-11-25 15:32:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_setup [2022-11-25 15:32:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_setup [2022-11-25 15:32:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-25 15:32:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-25 15:32:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure musb_test_mode_write [2022-11-25 15:32:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_test_mode_write [2022-11-25 15:32:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 15:32:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 15:32:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_disable [2022-11-25 15:32:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_disable [2022-11-25 15:32:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_controller_stop [2022-11-25 15:32:49,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_controller_stop [2022-11-25 15:32:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 15:32:49,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 15:32:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bus_suspend [2022-11-25 15:32:49,293 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bus_suspend [2022-11-25 15:32:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-25 15:32:49,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-25 15:32:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:32:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-25 15:32:49,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-25 15:32:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_setup [2022-11-25 15:32:49,294 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_setup [2022-11-25 15:32:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-25 15:32:49,294 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-25 15:32:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 15:32:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 15:32:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_to_musb [2022-11-25 15:32:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_to_musb [2022-11-25 15:32:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-25 15:32:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-25 15:32:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_vbus_draw [2022-11-25 15:32:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_vbus_draw [2022-11-25 15:32:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure musb_suspend [2022-11-25 15:32:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_suspend [2022-11-25 15:32:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:32:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure musb_exit_debugfs [2022-11-25 15:32:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_exit_debugfs [2022-11-25 15:32:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 15:32:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 15:32:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:32:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 15:32:49,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 15:32:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 15:32:49,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 15:32:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:32:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfifoadd [2022-11-25 15:32:49,297 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfifoadd [2022-11-25 15:32:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure to_musb_ep [2022-11-25 15:32:49,297 INFO L138 BoogieDeclarations]: Found implementation of procedure to_musb_ep [2022-11-25 15:32:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_otg_state_string [2022-11-25 15:32:49,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_otg_state_string [2022-11-25 15:32:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 15:32:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 15:32:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure musb_otg_timer_func [2022-11-25 15:32:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_otg_timer_func [2022-11-25 15:32:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure musb_save_toggle [2022-11-25 15:32:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_save_toggle [2022-11-25 15:32:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:32:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:32:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure musb_start_urb [2022-11-25 15:32:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_start_urb [2022-11-25 15:32:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure ep_config_from_table [2022-11-25 15:32:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_config_from_table [2022-11-25 15:32:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure musb_load_testpacket [2022-11-25 15:32:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_load_testpacket [2022-11-25 15:32:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfunaddr [2022-11-25 15:32:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfunaddr [2022-11-25 15:32:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_13_2 [2022-11-25 15:32:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_13_2 [2022-11-25 15:32:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-25 15:32:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-25 15:32:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_get_frame_number [2022-11-25 15:32:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_get_frame_number [2022-11-25 15:32:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txhubaddr [2022-11-25 15:32:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txhubaddr [2022-11-25 15:32:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:32:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:32:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_disable [2022-11-25 15:32:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_disable [2022-11-25 15:32:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 15:32:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 15:32:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free_temp_buffer [2022-11-25 15:32:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free_temp_buffer [2022-11-25 15:32:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxhubaddr [2022-11-25 15:32:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxhubaddr [2022-11-25 15:32:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 15:32:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~dma_addr_t~0~X~~u32~0~TO~int [2022-11-25 15:32:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~dma_addr_t~0~X~~u32~0~TO~int [2022-11-25 15:32:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_dequeue [2022-11-25 15:32:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_dequeue [2022-11-25 15:32:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-25 15:32:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-11-25 15:32:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_target_reg_base [2022-11-25 15:32:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_target_reg_base [2022-11-25 15:32:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure musb_init_controller [2022-11-25 15:32:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_init_controller [2022-11-25 15:32:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 15:32:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 15:32:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_map_urb_for_dma [2022-11-25 15:32:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_map_urb_for_dma [2022-11-25 15:32:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 15:32:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 15:32:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure musb_stop [2022-11-25 15:32:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_stop [2022-11-25 15:32:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2022-11-25 15:32:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2022-11-25 15:32:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-25 15:32:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-25 15:32:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-25 15:32:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-25 15:32:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:32:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2022-11-25 15:32:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2022-11-25 15:32:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 15:32:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 15:32:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-25 15:32:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-25 15:32:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure musb_restore_context [2022-11-25 15:32:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_restore_context [2022-11-25 15:32:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2022-11-25 15:32:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2022-11-25 15:32:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:32:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dma_channel_status [2022-11-25 15:32:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_channel_status [2022-11-25 15:32:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_exit [2022-11-25 15:32:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_exit [2022-11-25 15:32:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-25 15:32:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_dequeue [2022-11-25 15:32:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_dequeue [2022-11-25 15:32:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 15:32:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 15:32:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 15:32:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 15:32:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_fifo [2022-11-25 15:32:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_fifo [2022-11-25 15:32:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_ep0_irq [2022-11-25 15:32:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_ep0_irq [2022-11-25 15:32:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 15:32:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 15:32:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure musb_dma_completion [2022-11-25 15:32:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_dma_completion [2022-11-25 15:32:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure next_urb [2022-11-25 15:32:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure next_urb [2022-11-25 15:32:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 15:32:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 15:32:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2022-11-25 15:32:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2022-11-25 15:32:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_stop [2022-11-25 15:32:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_stop [2022-11-25 15:32:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_self_powered [2022-11-25 15:32:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_self_powered [2022-11-25 15:32:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bulk_nak_timeout [2022-11-25 15:32:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bulk_nak_timeout [2022-11-25 15:32:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 15:32:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 15:32:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_fifo [2022-11-25 15:32:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_fifo [2022-11-25 15:32:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure musb_advance_schedule [2022-11-25 15:32:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_advance_schedule [2022-11-25 15:32:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-25 15:32:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-25 15:32:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure musb_runtime_suspend [2022-11-25 15:32:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_runtime_suspend [2022-11-25 15:32:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-25 15:32:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-25 15:32:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_disable [2022-11-25 15:32:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_disable [2022-11-25 15:32:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_musb [2022-11-25 15:32:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_musb [2022-11-25 15:32:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure txstate [2022-11-25 15:32:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure txstate [2022-11-25 15:32:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_vbus_on [2022-11-25 15:32:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_vbus_on [2022-11-25 15:32:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_cleanup [2022-11-25 15:32:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_cleanup [2022-11-25 15:32:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:32:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2022-11-25 15:32:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2022-11-25 15:32:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:32:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:32:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2022-11-25 15:32:49,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2022-11-25 15:32:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-11-25 15:32:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-11-25 15:32:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_program [2022-11-25 15:32:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_program [2022-11-25 15:32:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_musb [2022-11-25 15:32:49,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_musb [2022-11-25 15:32:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2022-11-25 15:32:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2022-11-25 15:32:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2022-11-25 15:32:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2022-11-25 15:32:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_enable [2022-11-25 15:32:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_enable [2022-11-25 15:32:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2022-11-25 15:32:49,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2022-11-25 15:32:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure musb_mode_show [2022-11-25 15:32:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_mode_show [2022-11-25 15:32:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure strstarts [2022-11-25 15:32:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure strstarts [2022-11-25 15:32:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure rxstate [2022-11-25 15:32:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rxstate [2022-11-25 15:32:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2022-11-25 15:32:49,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2022-11-25 15:32:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 15:32:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2022-11-25 15:32:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2022-11-25 15:32:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txhubport [2022-11-25 15:32:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txhubport [2022-11-25 15:32:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure musb_tx_dma_program [2022-11-25 15:32:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_tx_dma_program [2022-11-25 15:32:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure musb_generic_disable [2022-11-25 15:32:49,319 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_generic_disable [2022-11-25 15:32:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_enable [2022-11-25 15:32:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_enable [2022-11-25 15:32:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_dma_buffer [2022-11-25 15:32:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_dma_buffer [2022-11-25 15:32:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2022-11-25 15:32:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2022-11-25 15:32:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-25 15:32:49,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-25 15:32:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 15:32:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 15:32:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_set_mode [2022-11-25 15:32:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_set_mode [2022-11-25 15:32:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_halt [2022-11-25 15:32:49,321 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_halt [2022-11-25 15:32:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_irq [2022-11-25 15:32:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_irq [2022-11-25 15:32:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:32:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:32:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure forward_to_driver [2022-11-25 15:32:49,323 INFO L138 BoogieDeclarations]: Found implementation of procedure forward_to_driver [2022-11-25 15:32:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_flush_rxfifo [2022-11-25 15:32:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_flush_rxfifo [2022-11-25 15:32:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-25 15:32:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-25 15:32:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_try_idle [2022-11-25 15:32:49,324 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_try_idle [2022-11-25 15:32:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure init_peripheral_ep [2022-11-25 15:32:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peripheral_ep [2022-11-25 15:32:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfifosz [2022-11-25 15:32:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfifosz [2022-11-25 15:32:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure musb_remove [2022-11-25 15:32:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_remove [2022-11-25 15:32:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfunaddr [2022-11-25 15:32:49,325 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfunaddr [2022-11-25 15:32:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-11-25 15:32:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-11-25 15:32:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-25 15:32:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-25 15:32:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-25 15:32:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-25 15:32:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:49,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unmap_urb_for_dma [2022-11-25 15:32:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure musb_hub_status_data [2022-11-25 15:32:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_hub_status_data [2022-11-25 15:32:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 15:32:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 15:32:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2022-11-25 15:32:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2022-11-25 15:32:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free [2022-11-25 15:32:49,327 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free [2022-11-25 15:32:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 15:32:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 15:32:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-25 15:32:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-25 15:32:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2022-11-25 15:32:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2022-11-25 15:32:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:32:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure musb_cleanup_urb [2022-11-25 15:32:49,328 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_cleanup_urb [2022-11-25 15:32:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~~u32~0 [2022-11-25 15:32:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~~u32~0 [2022-11-25 15:32:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ep_config_from_hw [2022-11-25 15:32:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_config_from_hw [2022-11-25 15:32:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure otg_set_peripheral [2022-11-25 15:32:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_set_peripheral [2022-11-25 15:32:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-25 15:32:49,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-25 15:32:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 15:32:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 15:32:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2022-11-25 15:32:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure musb_resume [2022-11-25 15:32:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_resume [2022-11-25 15:32:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 15:32:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-25 15:32:49,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-25 15:32:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure service_zero_data_request [2022-11-25 15:32:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure service_zero_data_request [2022-11-25 15:32:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_set_qh [2022-11-25 15:32:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_set_qh [2022-11-25 15:32:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 15:32:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 15:32:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_abort [2022-11-25 15:32:49,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_abort [2022-11-25 15:32:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 15:32:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-25 15:32:49,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-25 15:32:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_fifo_flush [2022-11-25 15:32:49,332 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_fifo_flush [2022-11-25 15:32:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure musb_hnp_stop [2022-11-25 15:32:49,332 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_hnp_stop [2022-11-25 15:32:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure dma_controller_destroy [2022-11-25 15:32:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_controller_destroy [2022-11-25 15:32:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_reset [2022-11-25 15:32:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_reset [2022-11-25 15:32:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2022-11-25 15:32:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_pullup [2022-11-25 15:32:49,333 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_pullup [2022-11-25 15:32:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 15:32:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 15:32:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 15:32:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 15:32:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_tx_flush_fifo [2022-11-25 15:32:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_tx_flush_fifo [2022-11-25 15:32:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 15:32:49,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 15:32:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-25 15:32:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-25 15:32:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-11-25 15:32:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-11-25 15:32:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_17_2 [2022-11-25 15:32:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_17_2 [2022-11-25 15:32:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 15:32:49,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 15:32:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 15:32:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 15:32:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure first_qh [2022-11-25 15:32:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure first_qh [2022-11-25 15:32:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-11-25 15:32:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-11-25 15:32:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 15:32:49,336 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 15:32:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-25 15:32:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-25 15:32:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure nuke [2022-11-25 15:32:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure nuke [2022-11-25 15:32:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure musb_start [2022-11-25 15:32:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_start [2022-11-25 15:32:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_rx [2022-11-25 15:32:49,337 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_rx [2022-11-25 15:32:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2022-11-25 15:32:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2022-11-25 15:32:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-25 15:32:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-25 15:32:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure musb_runtime_resume [2022-11-25 15:32:49,338 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_runtime_resume [2022-11-25 15:32:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2022-11-25 15:32:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2022-11-25 15:32:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2022-11-25 15:32:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2022-11-25 15:32:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_rx [2022-11-25 15:32:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_rx [2022-11-25 15:32:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 15:32:49,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 15:32:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:32:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:32:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2022-11-25 15:32:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2022-11-25 15:32:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_stop [2022-11-25 15:32:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_stop [2022-11-25 15:32:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_tx [2022-11-25 15:32:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_tx [2022-11-25 15:32:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_packet_rx [2022-11-25 15:32:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_packet_rx [2022-11-25 15:32:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 15:32:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 15:32:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure decode_ep0stage [2022-11-25 15:32:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_ep0stage [2022-11-25 15:32:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2022-11-25 15:32:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2022-11-25 15:32:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_halt [2022-11-25 15:32:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_halt [2022-11-25 15:32:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-25 15:32:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-25 15:32:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bus_resume [2022-11-25 15:32:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bus_resume [2022-11-25 15:32:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 15:32:49,342 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 15:32:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 15:32:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 15:32:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure musb_alloc_request [2022-11-25 15:32:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_alloc_request [2022-11-25 15:32:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_ulpi_buscontrol [2022-11-25 15:32:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_ulpi_buscontrol [2022-11-25 15:32:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure stop_activity [2022-11-25 15:32:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_activity [2022-11-25 15:32:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_halt [2022-11-25 15:32:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_halt [2022-11-25 15:32:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_musb [2022-11-25 15:32:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_musb [2022-11-25 15:32:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_configure_channel [2022-11-25 15:32:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_configure_channel [2022-11-25 15:32:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfifoadd [2022-11-25 15:32:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfifoadd [2022-11-25 15:32:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 15:32:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 15:32:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 15:32:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 15:32:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 15:32:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure musb_port_suspend [2022-11-25 15:32:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_port_suspend [2022-11-25 15:32:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure musb_port_reset [2022-11-25 15:32:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_port_reset [2022-11-25 15:32:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 15:32:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 15:32:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-11-25 15:32:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-11-25 15:32:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-25 15:32:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-25 15:32:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_probe [2022-11-25 15:32:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_probe [2022-11-25 15:32:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_tx [2022-11-25 15:32:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_tx [2022-11-25 15:32:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_cleanup [2022-11-25 15:32:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_cleanup [2022-11-25 15:32:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2022-11-25 15:32:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2022-11-25 15:32:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2022-11-25 15:32:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2022-11-25 15:32:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_musb [2022-11-25 15:32:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_musb [2022-11-25 15:32:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free_request [2022-11-25 15:32:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free_request [2022-11-25 15:32:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_init [2022-11-25 15:32:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_init [2022-11-25 15:32:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_start [2022-11-25 15:32:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_start [2022-11-25 15:32:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure musb_save_context [2022-11-25 15:32:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_save_context [2022-11-25 15:32:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_release [2022-11-25 15:32:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_release [2022-11-25 15:32:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_giveback [2022-11-25 15:32:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_giveback [2022-11-25 15:32:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure next_in_request [2022-11-25 15:32:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure next_in_request [2022-11-25 15:32:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2022-11-25 15:32:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2022-11-25 15:32:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:32:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_wedge [2022-11-25 15:32:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_wedge [2022-11-25 15:32:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~~u16~0~TO~~u32~0 [2022-11-25 15:32:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~~u16~0~TO~~u32~0 [2022-11-25 15:32:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-25 15:32:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-25 15:32:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure to_musb_request [2022-11-25 15:32:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure to_musb_request [2022-11-25 15:32:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2022-11-25 15:32:49,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2022-11-25 15:32:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 15:32:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 15:32:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfifosz [2022-11-25 15:32:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfifosz [2022-11-25 15:32:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_giveback [2022-11-25 15:32:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_giveback [2022-11-25 15:32:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure otg_set_host [2022-11-25 15:32:49,352 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_set_host [2022-11-25 15:32:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_get_frame [2022-11-25 15:32:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_get_frame [2022-11-25 15:32:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-25 15:32:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-25 15:32:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-11-25 15:32:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-11-25 15:32:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-25 15:32:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~TO~VOID [2022-11-25 15:32:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~TO~VOID [2022-11-25 15:32:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-25 15:32:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-25 15:32:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:32:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:32:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-25 15:32:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-25 15:32:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure musb_recover_work [2022-11-25 15:32:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_recover_work [2022-11-25 15:32:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_setup [2022-11-25 15:32:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_setup [2022-11-25 15:32:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-25 15:32:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-25 15:32:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-25 15:32:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-25 15:32:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_ulpi_buscontrol [2022-11-25 15:32:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_ulpi_buscontrol [2022-11-25 15:32:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure musb_test_mode_open [2022-11-25 15:32:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_test_mode_open [2022-11-25 15:32:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 15:32:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 15:32:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-11-25 15:32:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-11-25 15:32:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-25 15:32:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-25 15:32:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_set_power [2022-11-25 15:32:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_set_power [2022-11-25 15:32:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_set_vbus [2022-11-25 15:32:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_set_vbus [2022-11-25 15:32:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxhubport [2022-11-25 15:32:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxhubport [2022-11-25 15:32:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_giveback [2022-11-25 15:32:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_giveback [2022-11-25 15:32:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_13 [2022-11-25 15:32:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_13 [2022-11-25 15:32:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-25 15:32:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-25 15:32:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_program [2022-11-25 15:32:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_program [2022-11-25 15:32:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 15:32:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 15:32:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 15:32:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 15:32:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure musb_shutdown [2022-11-25 15:32:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_shutdown [2022-11-25 15:32:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-25 15:32:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-25 15:32:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 15:32:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 15:32:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_callback [2022-11-25 15:32:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_callback [2022-11-25 15:32:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 15:32:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 15:32:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2022-11-25 15:32:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2022-11-25 15:32:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure musb_regdump_open [2022-11-25 15:32:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_regdump_open [2022-11-25 15:32:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 15:32:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 15:32:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:32:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2022-11-25 15:32:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2022-11-25 15:32:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure musb_pullup [2022-11-25 15:32:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_pullup [2022-11-25 15:32:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_is_compatible [2022-11-25 15:32:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_is_compatible [2022-11-25 15:32:51,698 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:32:51,704 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 15:32:53,308 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 15:33:13,581 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 15:33:13,611 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 15:33:13,611 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-25 15:33:13,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:13 BoogieIcfgContainer [2022-11-25 15:33:13,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 15:33:13,620 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 15:33:13,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 15:33:13,623 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 15:33:13,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 03:32:36" (1/3) ... [2022-11-25 15:33:13,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b372859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:33:13, skipping insertion in model container [2022-11-25 15:33:13,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:47" (2/3) ... [2022-11-25 15:33:13,625 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b372859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:33:13, skipping insertion in model container [2022-11-25 15:33:13,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:13" (3/3) ... [2022-11-25 15:33:13,626 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.i [2022-11-25 15:33:13,645 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 15:33:13,645 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 28 error locations. [2022-11-25 15:33:13,776 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 15:33:13,782 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3dd66957, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 15:33:13,783 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2022-11-25 15:33:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand has 5936 states, 4054 states have (on average 1.3112974839664528) internal successors, (5316), 4202 states have internal predecessors, (5316), 1578 states have call successors, (1578), 278 states have call predecessors, (1578), 277 states have return successors, (1567), 1540 states have call predecessors, (1567), 1567 states have call successors, (1567) [2022-11-25 15:33:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-25 15:33:13,813 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:33:13,814 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:33:13,814 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:33:13,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:33:13,820 INFO L85 PathProgramCache]: Analyzing trace with hash -757545127, now seen corresponding path program 1 times [2022-11-25 15:33:13,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:33:13,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670685965] [2022-11-25 15:33:13,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:33:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:33:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:33:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:33:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:33:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:33:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:33:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:33:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:33:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:33:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:33:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:33:16,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:33:16,346 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670685965] [2022-11-25 15:33:16,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670685965] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:33:16,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:33:16,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:33:16,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679356393] [2022-11-25 15:33:16,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:33:16,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:33:16,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:33:16,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:33:16,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:33:16,409 INFO L87 Difference]: Start difference. First operand has 5936 states, 4054 states have (on average 1.3112974839664528) internal successors, (5316), 4202 states have internal predecessors, (5316), 1578 states have call successors, (1578), 278 states have call predecessors, (1578), 277 states have return successors, (1567), 1540 states have call predecessors, (1567), 1567 states have call successors, (1567) Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 15:33:46,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:33:46,965 INFO L93 Difference]: Finished difference Result 11830 states and 17201 transitions. [2022-11-25 15:33:46,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 15:33:46,968 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 64 [2022-11-25 15:33:46,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:33:47,028 INFO L225 Difference]: With dead ends: 11830 [2022-11-25 15:33:47,028 INFO L226 Difference]: Without dead ends: 5899 [2022-11-25 15:33:47,070 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:33:47,073 INFO L413 NwaCegarLoop]: 1980 mSDtfsCounter, 13925 mSDsluCounter, 3792 mSDsCounter, 0 mSdLazyCounter, 14102 mSolverCounterSat, 7714 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14341 SdHoareTripleChecker+Valid, 5772 SdHoareTripleChecker+Invalid, 21816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7714 IncrementalHoareTripleChecker+Valid, 14102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.3s IncrementalHoareTripleChecker+Time [2022-11-25 15:33:47,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14341 Valid, 5772 Invalid, 21816 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7714 Valid, 14102 Invalid, 0 Unknown, 0 Unchecked, 29.3s Time] [2022-11-25 15:33:47,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5899 states. [2022-11-25 15:33:47,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5899 to 5899. [2022-11-25 15:33:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5899 states, 4031 states have (on average 1.2984371123790623) internal successors, (5234), 4167 states have internal predecessors, (5234), 1565 states have call successors, (1565), 277 states have call predecessors, (1565), 276 states have return successors, (1563), 1536 states have call predecessors, (1563), 1563 states have call successors, (1563) [2022-11-25 15:33:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 5899 states and 8362 transitions. [2022-11-25 15:33:47,700 INFO L78 Accepts]: Start accepts. Automaton has 5899 states and 8362 transitions. Word has length 64 [2022-11-25 15:33:47,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:33:47,703 INFO L495 AbstractCegarLoop]: Abstraction has 5899 states and 8362 transitions. [2022-11-25 15:33:47,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-25 15:33:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5899 states and 8362 transitions. [2022-11-25 15:33:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-25 15:33:47,715 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:33:47,715 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:33:47,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 15:33:47,716 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:33:47,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:33:47,716 INFO L85 PathProgramCache]: Analyzing trace with hash 888797771, now seen corresponding path program 1 times [2022-11-25 15:33:47,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:33:47,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488149914] [2022-11-25 15:33:47,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:33:47,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:33:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:33:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:33:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:33:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:33:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:33:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:33:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:33:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:33:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:33:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:33:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:33:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:33:49,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:33:49,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488149914] [2022-11-25 15:33:49,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488149914] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:33:49,226 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:33:49,226 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:33:49,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714870144] [2022-11-25 15:33:49,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:33:49,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:33:49,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:33:49,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:33:49,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:33:49,229 INFO L87 Difference]: Start difference. First operand 5899 states and 8362 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 15:33:51,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:34:17,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:34:17,465 INFO L93 Difference]: Finished difference Result 5899 states and 8362 transitions. [2022-11-25 15:34:17,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 15:34:17,465 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 70 [2022-11-25 15:34:17,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:34:17,499 INFO L225 Difference]: With dead ends: 5899 [2022-11-25 15:34:17,500 INFO L226 Difference]: Without dead ends: 5897 [2022-11-25 15:34:17,502 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:34:17,503 INFO L413 NwaCegarLoop]: 1956 mSDtfsCounter, 13879 mSDsluCounter, 3748 mSDsCounter, 0 mSdLazyCounter, 14080 mSolverCounterSat, 7692 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14292 SdHoareTripleChecker+Valid, 5704 SdHoareTripleChecker+Invalid, 21772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7692 IncrementalHoareTripleChecker+Valid, 14080 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.2s IncrementalHoareTripleChecker+Time [2022-11-25 15:34:17,504 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14292 Valid, 5704 Invalid, 21772 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7692 Valid, 14080 Invalid, 0 Unknown, 0 Unchecked, 27.2s Time] [2022-11-25 15:34:17,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5897 states. [2022-11-25 15:34:17,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5897 to 5897. [2022-11-25 15:34:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5897 states, 4030 states have (on average 1.2982630272952853) internal successors, (5232), 4165 states have internal predecessors, (5232), 1565 states have call successors, (1565), 277 states have call predecessors, (1565), 276 states have return successors, (1563), 1536 states have call predecessors, (1563), 1563 states have call successors, (1563) [2022-11-25 15:34:17,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 5897 states and 8360 transitions. [2022-11-25 15:34:17,912 INFO L78 Accepts]: Start accepts. Automaton has 5897 states and 8360 transitions. Word has length 70 [2022-11-25 15:34:17,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:34:17,915 INFO L495 AbstractCegarLoop]: Abstraction has 5897 states and 8360 transitions. [2022-11-25 15:34:17,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-25 15:34:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 5897 states and 8360 transitions. [2022-11-25 15:34:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-25 15:34:17,921 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:34:17,921 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:34:17,922 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 15:34:17,922 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:34:17,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:34:17,923 INFO L85 PathProgramCache]: Analyzing trace with hash -863935604, now seen corresponding path program 1 times [2022-11-25 15:34:17,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:34:17,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134638888] [2022-11-25 15:34:17,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:34:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:34:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:34:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:34:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:34:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:34:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:34:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:34:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:34:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:34:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:34:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:34:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:34:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:34:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:34:19,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:34:19,478 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134638888] [2022-11-25 15:34:19,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134638888] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:34:19,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:34:19,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:34:19,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168555841] [2022-11-25 15:34:19,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:34:19,480 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:34:19,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:34:19,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:34:19,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:34:19,481 INFO L87 Difference]: Start difference. First operand 5897 states and 8360 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 15:34:22,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:35:13,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:35:13,127 INFO L93 Difference]: Finished difference Result 9790 states and 13823 transitions. [2022-11-25 15:35:13,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:35:13,131 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 76 [2022-11-25 15:35:13,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:35:13,193 INFO L225 Difference]: With dead ends: 9790 [2022-11-25 15:35:13,193 INFO L226 Difference]: Without dead ends: 9788 [2022-11-25 15:35:13,206 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:35:13,207 INFO L413 NwaCegarLoop]: 1958 mSDtfsCounter, 14953 mSDsluCounter, 3750 mSDsCounter, 0 mSdLazyCounter, 29172 mSolverCounterSat, 9869 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15365 SdHoareTripleChecker+Valid, 5708 SdHoareTripleChecker+Invalid, 39042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9869 IncrementalHoareTripleChecker+Valid, 29172 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.2s IncrementalHoareTripleChecker+Time [2022-11-25 15:35:13,207 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15365 Valid, 5708 Invalid, 39042 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9869 Valid, 29172 Invalid, 1 Unknown, 0 Unchecked, 52.2s Time] [2022-11-25 15:35:13,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9788 states. [2022-11-25 15:35:14,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9788 to 9775. [2022-11-25 15:35:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9775 states, 6696 states have (on average 1.3004778972520907) internal successors, (8708), 6887 states have internal predecessors, (8708), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:35:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 9775 states and 13813 transitions. [2022-11-25 15:35:14,071 INFO L78 Accepts]: Start accepts. Automaton has 9775 states and 13813 transitions. Word has length 76 [2022-11-25 15:35:14,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:35:14,072 INFO L495 AbstractCegarLoop]: Abstraction has 9775 states and 13813 transitions. [2022-11-25 15:35:14,072 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-25 15:35:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 9775 states and 13813 transitions. [2022-11-25 15:35:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-25 15:35:14,075 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:35:14,075 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:35:14,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 15:35:14,076 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:35:14,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:35:14,076 INFO L85 PathProgramCache]: Analyzing trace with hash -182100821, now seen corresponding path program 1 times [2022-11-25 15:35:14,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:35:14,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895304847] [2022-11-25 15:35:14,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:35:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:35:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:35:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:35:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:35:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:35:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:35:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:35:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:35:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:35:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:35:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:35:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:35:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:35:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:35:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:35:15,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:35:15,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895304847] [2022-11-25 15:35:15,418 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895304847] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:35:15,418 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:35:15,418 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:35:15,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18910070] [2022-11-25 15:35:15,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:35:15,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:35:15,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:35:15,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:35:15,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:35:15,421 INFO L87 Difference]: Start difference. First operand 9775 states and 13813 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 15:35:18,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:35:50,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:36:01,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:36:12,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:36:12,632 INFO L93 Difference]: Finished difference Result 9788 states and 13821 transitions. [2022-11-25 15:36:12,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:36:12,633 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 82 [2022-11-25 15:36:12,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:36:12,689 INFO L225 Difference]: With dead ends: 9788 [2022-11-25 15:36:12,689 INFO L226 Difference]: Without dead ends: 9786 [2022-11-25 15:36:12,696 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:36:12,697 INFO L413 NwaCegarLoop]: 1958 mSDtfsCounter, 14947 mSDsluCounter, 3750 mSDsCounter, 0 mSdLazyCounter, 29167 mSolverCounterSat, 9869 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15358 SdHoareTripleChecker+Valid, 5708 SdHoareTripleChecker+Invalid, 39038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9869 IncrementalHoareTripleChecker+Valid, 29167 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.8s IncrementalHoareTripleChecker+Time [2022-11-25 15:36:12,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15358 Valid, 5708 Invalid, 39038 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9869 Valid, 29167 Invalid, 2 Unknown, 0 Unchecked, 55.8s Time] [2022-11-25 15:36:12,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9786 states. [2022-11-25 15:36:13,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9786 to 9773. [2022-11-25 15:36:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9773 states, 6695 states have (on average 1.3003734129947722) internal successors, (8706), 6885 states have internal predecessors, (8706), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:36:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9773 states to 9773 states and 13811 transitions. [2022-11-25 15:36:13,469 INFO L78 Accepts]: Start accepts. Automaton has 9773 states and 13811 transitions. Word has length 82 [2022-11-25 15:36:13,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:36:13,470 INFO L495 AbstractCegarLoop]: Abstraction has 9773 states and 13811 transitions. [2022-11-25 15:36:13,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 15:36:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 9773 states and 13811 transitions. [2022-11-25 15:36:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-25 15:36:13,471 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:36:13,472 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:36:13,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 15:36:13,472 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:36:13,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:36:13,473 INFO L85 PathProgramCache]: Analyzing trace with hash -791222649, now seen corresponding path program 1 times [2022-11-25 15:36:13,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:36:13,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672310866] [2022-11-25 15:36:13,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:36:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:36:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:36:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:36:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:36:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-25 15:36:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:36:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:36:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 15:36:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:36:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:36:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:36:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-25 15:36:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-11-25 15:36:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-25 15:36:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-25 15:36:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:36:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-25 15:36:14,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:36:14,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672310866] [2022-11-25 15:36:14,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672310866] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:36:14,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:36:14,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 15:36:14,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716852864] [2022-11-25 15:36:14,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:36:14,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 15:36:14,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:36:14,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 15:36:14,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-25 15:36:14,602 INFO L87 Difference]: Start difference. First operand 9773 states and 13811 transitions. Second operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 15:37:02,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:37:02,861 INFO L93 Difference]: Finished difference Result 20222 states and 28709 transitions. [2022-11-25 15:37:02,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 15:37:02,863 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 93 [2022-11-25 15:37:02,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:37:02,919 INFO L225 Difference]: With dead ends: 20222 [2022-11-25 15:37:02,919 INFO L226 Difference]: Without dead ends: 10468 [2022-11-25 15:37:02,961 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:37:02,962 INFO L413 NwaCegarLoop]: 1528 mSDtfsCounter, 15925 mSDsluCounter, 4147 mSDsCounter, 0 mSdLazyCounter, 17192 mSolverCounterSat, 10365 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16360 SdHoareTripleChecker+Valid, 5675 SdHoareTripleChecker+Invalid, 27557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 10365 IncrementalHoareTripleChecker+Valid, 17192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:37:02,962 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16360 Valid, 5675 Invalid, 27557 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [10365 Valid, 17192 Invalid, 0 Unknown, 0 Unchecked, 46.7s Time] [2022-11-25 15:37:02,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10468 states. [2022-11-25 15:37:03,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10468 to 9769. [2022-11-25 15:37:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9769 states, 6692 states have (on average 1.3002092050209204) internal successors, (8701), 6881 states have internal predecessors, (8701), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:37:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9769 states to 9769 states and 13806 transitions. [2022-11-25 15:37:04,020 INFO L78 Accepts]: Start accepts. Automaton has 9769 states and 13806 transitions. Word has length 93 [2022-11-25 15:37:04,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:37:04,023 INFO L495 AbstractCegarLoop]: Abstraction has 9769 states and 13806 transitions. [2022-11-25 15:37:04,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-25 15:37:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 9769 states and 13806 transitions. [2022-11-25 15:37:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-25 15:37:04,031 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:37:04,032 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:37:04,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 15:37:04,032 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:37:04,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:37:04,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1213495622, now seen corresponding path program 1 times [2022-11-25 15:37:04,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:37:04,036 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938858958] [2022-11-25 15:37:04,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:37:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:37:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:37:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:37:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:37:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:37:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:37:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:37:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:37:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:37:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:37:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:37:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:37:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:37:05,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:37:05,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938858958] [2022-11-25 15:37:05,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938858958] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:37:05,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:37:05,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:37:05,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [114016439] [2022-11-25 15:37:05,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:37:05,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:37:05,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:37:05,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:37:05,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:37:05,427 INFO L87 Difference]: Start difference. First operand 9769 states and 13806 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 15:37:08,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:37:37,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:37:37,073 INFO L93 Difference]: Finished difference Result 9769 states and 13806 transitions. [2022-11-25 15:37:37,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 15:37:37,074 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 88 [2022-11-25 15:37:37,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:37:37,124 INFO L225 Difference]: With dead ends: 9769 [2022-11-25 15:37:37,124 INFO L226 Difference]: Without dead ends: 9767 [2022-11-25 15:37:37,132 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:37:37,133 INFO L413 NwaCegarLoop]: 1951 mSDtfsCounter, 13856 mSDsluCounter, 3734 mSDsCounter, 0 mSdLazyCounter, 14067 mSolverCounterSat, 7692 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14266 SdHoareTripleChecker+Valid, 5685 SdHoareTripleChecker+Invalid, 21759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7692 IncrementalHoareTripleChecker+Valid, 14067 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.3s IncrementalHoareTripleChecker+Time [2022-11-25 15:37:37,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14266 Valid, 5685 Invalid, 21759 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7692 Valid, 14067 Invalid, 0 Unknown, 0 Unchecked, 30.3s Time] [2022-11-25 15:37:37,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9767 states. [2022-11-25 15:37:37,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9767 to 9767. [2022-11-25 15:37:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9767 states, 6691 states have (on average 1.3001046181437752) internal successors, (8699), 6879 states have internal predecessors, (8699), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:37:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9767 states to 9767 states and 13804 transitions. [2022-11-25 15:37:37,922 INFO L78 Accepts]: Start accepts. Automaton has 9767 states and 13804 transitions. Word has length 88 [2022-11-25 15:37:37,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:37:37,922 INFO L495 AbstractCegarLoop]: Abstraction has 9767 states and 13804 transitions. [2022-11-25 15:37:37,922 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 15:37:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 9767 states and 13804 transitions. [2022-11-25 15:37:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-25 15:37:37,924 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:37:37,924 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:37:37,925 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 15:37:37,925 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:37:37,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:37:37,925 INFO L85 PathProgramCache]: Analyzing trace with hash -494687978, now seen corresponding path program 1 times [2022-11-25 15:37:37,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:37:37,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488500125] [2022-11-25 15:37:37,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:37:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:37:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:37:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:37:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-25 15:37:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:37:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:37:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 15:37:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:37:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:37:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-25 15:37:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:38,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-11-25 15:37:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:39,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-25 15:37:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:39,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-25 15:37:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:39,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:37:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-11-25 15:37:39,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:37:39,112 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488500125] [2022-11-25 15:37:39,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488500125] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 15:37:39,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901306506] [2022-11-25 15:37:39,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:39,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 15:37:39,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:37:39,117 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 15:37:39,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 15:37:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:41,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 9154 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-25 15:37:41,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 15:37:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-11-25 15:37:42,061 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 15:37:42,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901306506] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:37:42,062 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-25 15:37:42,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 11 [2022-11-25 15:37:42,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825135189] [2022-11-25 15:37:42,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:37:42,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:37:42,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:37:42,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:37:42,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:37:42,065 INFO L87 Difference]: Start difference. First operand 9767 states and 13804 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 15:37:42,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:37:42,989 INFO L93 Difference]: Finished difference Result 19511 states and 27576 transitions. [2022-11-25 15:37:42,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:37:42,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 99 [2022-11-25 15:37:42,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:37:43,041 INFO L225 Difference]: With dead ends: 19511 [2022-11-25 15:37:43,041 INFO L226 Difference]: Without dead ends: 9763 [2022-11-25 15:37:43,085 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:37:43,086 INFO L413 NwaCegarLoop]: 8343 mSDtfsCounter, 8323 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8323 SdHoareTripleChecker+Valid, 8343 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:37:43,087 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8323 Valid, 8343 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 15:37:43,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9763 states. [2022-11-25 15:37:43,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9763 to 9763. [2022-11-25 15:37:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9763 states, 6688 states have (on average 1.29994019138756) internal successors, (8694), 6875 states have internal predecessors, (8694), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:37:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9763 states to 9763 states and 13799 transitions. [2022-11-25 15:37:44,084 INFO L78 Accepts]: Start accepts. Automaton has 9763 states and 13799 transitions. Word has length 99 [2022-11-25 15:37:44,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:37:44,085 INFO L495 AbstractCegarLoop]: Abstraction has 9763 states and 13799 transitions. [2022-11-25 15:37:44,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 15:37:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 9763 states and 13799 transitions. [2022-11-25 15:37:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-25 15:37:44,087 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:37:44,087 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:37:44,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 15:37:44,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48599be9-b5fb-4a53-8e1e-8f35eb53cb55/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 15:37:44,303 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:37:44,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:37:44,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1637151937, now seen corresponding path program 1 times [2022-11-25 15:37:44,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:37:44,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165718440] [2022-11-25 15:37:44,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:37:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:37:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:37:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:37:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:37:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:37:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:37:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:37:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:37:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:37:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:37:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:37:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:37:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:37:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:37:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:37:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:37:45,707 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:37:45,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:37:45,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165718440] [2022-11-25 15:37:45,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165718440] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:37:45,708 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:37:45,708 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:37:45,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490050251] [2022-11-25 15:37:45,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:37:45,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:37:45,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:37:45,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:37:45,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:37:45,710 INFO L87 Difference]: Start difference. First operand 9763 states and 13799 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-25 15:37:48,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:38:33,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:38:45,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:38:45,758 INFO L93 Difference]: Finished difference Result 9776 states and 13807 transitions. [2022-11-25 15:38:45,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:38:45,759 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 94 [2022-11-25 15:38:45,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:38:45,801 INFO L225 Difference]: With dead ends: 9776 [2022-11-25 15:38:45,802 INFO L226 Difference]: Without dead ends: 9774 [2022-11-25 15:38:45,807 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:38:45,808 INFO L413 NwaCegarLoop]: 1948 mSDtfsCounter, 14925 mSDsluCounter, 3722 mSDsCounter, 0 mSdLazyCounter, 29158 mSolverCounterSat, 9869 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15334 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 39028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9869 IncrementalHoareTripleChecker+Valid, 29158 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.2s IncrementalHoareTripleChecker+Time [2022-11-25 15:38:45,808 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15334 Valid, 5670 Invalid, 39028 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9869 Valid, 29158 Invalid, 1 Unknown, 0 Unchecked, 58.2s Time] [2022-11-25 15:38:45,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9774 states. [2022-11-25 15:38:46,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9774 to 9761. [2022-11-25 15:38:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9761 states, 6687 states have (on average 1.2998355017197547) internal successors, (8692), 6873 states have internal predecessors, (8692), 2553 states have call successors, (2553), 502 states have call predecessors, (2553), 501 states have return successors, (2552), 2507 states have call predecessors, (2552), 2551 states have call successors, (2552) [2022-11-25 15:38:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9761 states to 9761 states and 13797 transitions. [2022-11-25 15:38:46,789 INFO L78 Accepts]: Start accepts. Automaton has 9761 states and 13797 transitions. Word has length 94 [2022-11-25 15:38:46,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:38:46,789 INFO L495 AbstractCegarLoop]: Abstraction has 9761 states and 13797 transitions. [2022-11-25 15:38:46,789 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-25 15:38:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 9761 states and 13797 transitions. [2022-11-25 15:38:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-25 15:38:46,792 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:38:46,792 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:38:46,792 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-25 15:38:46,792 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:38:46,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:38:46,793 INFO L85 PathProgramCache]: Analyzing trace with hash -649265663, now seen corresponding path program 1 times [2022-11-25 15:38:46,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:38:46,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136723587] [2022-11-25 15:38:46,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:38:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:38:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:38:48,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:38:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:38:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:38:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:38:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:38:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:38:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:38:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:38:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:38:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:38:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:38:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:38:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:38:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:38:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:38:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:38:48,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:38:48,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136723587] [2022-11-25 15:38:48,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136723587] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:38:48,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:38:48,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:38:48,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779235491] [2022-11-25 15:38:48,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:38:48,259 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:38:48,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:38:48,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:38:48,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:38:48,260 INFO L87 Difference]: Start difference. First operand 9761 states and 13797 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 15:38:51,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:39:38,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:39:50,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:39:56,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:39:56,673 INFO L93 Difference]: Finished difference Result 15192 states and 21652 transitions. [2022-11-25 15:39:56,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-25 15:39:56,674 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 100 [2022-11-25 15:39:56,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:39:56,737 INFO L225 Difference]: With dead ends: 15192 [2022-11-25 15:39:56,737 INFO L226 Difference]: Without dead ends: 15190 [2022-11-25 15:39:56,745 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-11-25 15:39:56,745 INFO L413 NwaCegarLoop]: 2378 mSDtfsCounter, 14720 mSDsluCounter, 5252 mSDsCounter, 0 mSdLazyCounter, 32278 mSolverCounterSat, 10928 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15082 SdHoareTripleChecker+Valid, 7630 SdHoareTripleChecker+Invalid, 43209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10928 IncrementalHoareTripleChecker+Valid, 32278 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.0s IncrementalHoareTripleChecker+Time [2022-11-25 15:39:56,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15082 Valid, 7630 Invalid, 43209 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10928 Valid, 32278 Invalid, 3 Unknown, 0 Unchecked, 66.0s Time] [2022-11-25 15:39:56,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15190 states. [2022-11-25 15:39:58,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15190 to 15040. [2022-11-25 15:39:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15040 states, 10302 states have (on average 1.299844690351388) internal successors, (13391), 10592 states have internal predecessors, (13391), 3971 states have call successors, (3971), 749 states have call predecessors, (3971), 747 states have return successors, (4128), 3893 states have call predecessors, (4128), 3969 states have call successors, (4128) [2022-11-25 15:39:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15040 states to 15040 states and 21490 transitions. [2022-11-25 15:39:58,092 INFO L78 Accepts]: Start accepts. Automaton has 15040 states and 21490 transitions. Word has length 100 [2022-11-25 15:39:58,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:39:58,093 INFO L495 AbstractCegarLoop]: Abstraction has 15040 states and 21490 transitions. [2022-11-25 15:39:58,093 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-25 15:39:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 15040 states and 21490 transitions. [2022-11-25 15:39:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-25 15:39:58,095 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:39:58,095 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:39:58,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-25 15:39:58,096 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:39:58,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:39:58,096 INFO L85 PathProgramCache]: Analyzing trace with hash 2099350747, now seen corresponding path program 1 times [2022-11-25 15:39:58,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:39:58,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708722065] [2022-11-25 15:39:58,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:39:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:39:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:39:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:39:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:39:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:39:59,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:39:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:39:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:39:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:39:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:39:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:39:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:39:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:39:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:39:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:39:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:39:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 15:39:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:39:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:39:59,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:39:59,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708722065] [2022-11-25 15:39:59,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708722065] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:39:59,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:39:59,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:39:59,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622656925] [2022-11-25 15:39:59,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:39:59,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:39:59,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:39:59,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:39:59,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:39:59,548 INFO L87 Difference]: Start difference. First operand 15040 states and 21490 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-25 15:40:02,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:40:59,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:40:59,792 INFO L93 Difference]: Finished difference Result 15053 states and 21498 transitions. [2022-11-25 15:40:59,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:40:59,793 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 106 [2022-11-25 15:40:59,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:40:59,870 INFO L225 Difference]: With dead ends: 15053 [2022-11-25 15:40:59,871 INFO L226 Difference]: Without dead ends: 15051 [2022-11-25 15:40:59,880 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:40:59,881 INFO L413 NwaCegarLoop]: 1948 mSDtfsCounter, 15119 mSDsluCounter, 3722 mSDsCounter, 0 mSdLazyCounter, 28906 mSolverCounterSat, 9917 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15526 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 38824 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9917 IncrementalHoareTripleChecker+Valid, 28906 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:40:59,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15526 Valid, 5670 Invalid, 38824 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9917 Valid, 28906 Invalid, 1 Unknown, 0 Unchecked, 57.7s Time] [2022-11-25 15:40:59,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15051 states. [2022-11-25 15:41:01,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15051 to 15038. [2022-11-25 15:41:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15038 states, 10301 states have (on average 1.2997767207067275) internal successors, (13389), 10590 states have internal predecessors, (13389), 3971 states have call successors, (3971), 749 states have call predecessors, (3971), 747 states have return successors, (4128), 3893 states have call predecessors, (4128), 3969 states have call successors, (4128) [2022-11-25 15:41:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15038 states to 15038 states and 21488 transitions. [2022-11-25 15:41:01,629 INFO L78 Accepts]: Start accepts. Automaton has 15038 states and 21488 transitions. Word has length 106 [2022-11-25 15:41:01,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:41:01,629 INFO L495 AbstractCegarLoop]: Abstraction has 15038 states and 21488 transitions. [2022-11-25 15:41:01,629 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-25 15:41:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 15038 states and 21488 transitions. [2022-11-25 15:41:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-25 15:41:01,631 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:41:01,631 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:41:01,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-25 15:41:01,632 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:41:01,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:41:01,632 INFO L85 PathProgramCache]: Analyzing trace with hash -1158241250, now seen corresponding path program 1 times [2022-11-25 15:41:01,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:41:01,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165634124] [2022-11-25 15:41:01,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:41:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:41:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:41:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:41:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:41:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:41:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:41:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:41:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:41:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:41:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:41:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:41:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:41:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:41:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:41:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:41:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:02,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:41:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:03,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 15:41:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:41:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:41:03,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:41:03,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165634124] [2022-11-25 15:41:03,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165634124] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:41:03,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:41:03,032 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:41:03,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097488166] [2022-11-25 15:41:03,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:41:03,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:41:03,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:41:03,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:41:03,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:41:03,035 INFO L87 Difference]: Start difference. First operand 15038 states and 21488 transitions. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-25 15:41:06,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:41:56,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:41:59,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:41:59,724 INFO L93 Difference]: Finished difference Result 15051 states and 21496 transitions. [2022-11-25 15:41:59,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:41:59,725 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 108 [2022-11-25 15:41:59,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:41:59,776 INFO L225 Difference]: With dead ends: 15051 [2022-11-25 15:41:59,776 INFO L226 Difference]: Without dead ends: 15049 [2022-11-25 15:41:59,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:41:59,784 INFO L413 NwaCegarLoop]: 1948 mSDtfsCounter, 15797 mSDsluCounter, 3722 mSDsCounter, 0 mSdLazyCounter, 28100 mSolverCounterSat, 10033 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16204 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 38134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10033 IncrementalHoareTripleChecker+Valid, 28100 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.0s IncrementalHoareTripleChecker+Time [2022-11-25 15:41:59,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16204 Valid, 5670 Invalid, 38134 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10033 Valid, 28100 Invalid, 1 Unknown, 0 Unchecked, 54.0s Time] [2022-11-25 15:41:59,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15049 states. [2022-11-25 15:42:01,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15049 to 15036. [2022-11-25 15:42:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15036 states, 10300 states have (on average 1.2997087378640777) internal successors, (13387), 10588 states have internal predecessors, (13387), 3971 states have call successors, (3971), 749 states have call predecessors, (3971), 747 states have return successors, (4128), 3893 states have call predecessors, (4128), 3969 states have call successors, (4128) [2022-11-25 15:42:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15036 states to 15036 states and 21486 transitions. [2022-11-25 15:42:01,151 INFO L78 Accepts]: Start accepts. Automaton has 15036 states and 21486 transitions. Word has length 108 [2022-11-25 15:42:01,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:42:01,152 INFO L495 AbstractCegarLoop]: Abstraction has 15036 states and 21486 transitions. [2022-11-25 15:42:01,152 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-25 15:42:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 15036 states and 21486 transitions. [2022-11-25 15:42:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-11-25 15:42:01,159 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:42:01,159 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:42:01,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-25 15:42:01,159 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:42:01,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:42:01,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1798346487, now seen corresponding path program 1 times [2022-11-25 15:42:01,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:42:01,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146160554] [2022-11-25 15:42:01,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:42:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:42:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:01,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:42:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:42:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:42:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:42:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:42:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:42:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:42:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:42:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:42:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:42:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:42:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:42:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:42:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:42:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:42:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 15:42:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:42:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:42:02,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:42:02,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146160554] [2022-11-25 15:42:02,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [146160554] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:42:02,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:42:02,234 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:42:02,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131968248] [2022-11-25 15:42:02,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:42:02,234 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:42:02,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:42:02,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:42:02,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:42:02,236 INFO L87 Difference]: Start difference. First operand 15036 states and 21486 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-25 15:42:23,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:42:33,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:42:52,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:42:52,192 INFO L93 Difference]: Finished difference Result 26870 states and 38301 transitions. [2022-11-25 15:42:52,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:42:52,192 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 114 [2022-11-25 15:42:52,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:42:52,272 INFO L225 Difference]: With dead ends: 26870 [2022-11-25 15:42:52,272 INFO L226 Difference]: Without dead ends: 26868 [2022-11-25 15:42:52,280 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:42:52,281 INFO L413 NwaCegarLoop]: 1948 mSDtfsCounter, 21468 mSDsluCounter, 3722 mSDsCounter, 0 mSdLazyCounter, 22312 mSolverCounterSat, 12034 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21874 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 34347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 12034 IncrementalHoareTripleChecker+Valid, 22312 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:42:52,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21874 Valid, 5670 Invalid, 34347 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [12034 Valid, 22312 Invalid, 1 Unknown, 0 Unchecked, 46.7s Time] [2022-11-25 15:42:52,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26868 states. [2022-11-25 15:42:54,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26868 to 26843. [2022-11-25 15:42:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26843 states, 18418 states have (on average 1.303344554240417) internal successors, (24005), 18885 states have internal predecessors, (24005), 7005 states have call successors, (7005), 1409 states have call predecessors, (7005), 1403 states have return successors, (7269), 6871 states have call predecessors, (7269), 7003 states have call successors, (7269) [2022-11-25 15:42:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26843 states to 26843 states and 38279 transitions. [2022-11-25 15:42:54,526 INFO L78 Accepts]: Start accepts. Automaton has 26843 states and 38279 transitions. Word has length 114 [2022-11-25 15:42:54,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:42:54,526 INFO L495 AbstractCegarLoop]: Abstraction has 26843 states and 38279 transitions. [2022-11-25 15:42:54,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-25 15:42:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 26843 states and 38279 transitions. [2022-11-25 15:42:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-25 15:42:54,529 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:42:54,530 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:42:54,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-25 15:42:54,530 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:42:54,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:42:54,530 INFO L85 PathProgramCache]: Analyzing trace with hash -2050270482, now seen corresponding path program 1 times [2022-11-25 15:42:54,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:42:54,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410275565] [2022-11-25 15:42:54,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:42:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:42:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:42:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:42:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:42:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:42:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:42:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:42:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:42:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:42:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:42:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:42:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:42:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:42:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:42:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:42:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:42:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 15:42:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:42:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-25 15:42:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:42:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:42:55,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:42:55,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410275565] [2022-11-25 15:42:55,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410275565] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:42:55,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:42:55,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:42:55,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897279877] [2022-11-25 15:42:55,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:42:55,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:42:55,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:42:55,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:42:55,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:42:55,651 INFO L87 Difference]: Start difference. First operand 26843 states and 38279 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-25 15:42:58,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:43:35,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:43:50,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:43:54,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:43:54,637 INFO L93 Difference]: Finished difference Result 26859 states and 38290 transitions. [2022-11-25 15:43:54,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:43:54,638 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 120 [2022-11-25 15:43:54,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:43:54,722 INFO L225 Difference]: With dead ends: 26859 [2022-11-25 15:43:54,722 INFO L226 Difference]: Without dead ends: 26857 [2022-11-25 15:43:54,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:43:54,733 INFO L413 NwaCegarLoop]: 1948 mSDtfsCounter, 15789 mSDsluCounter, 3722 mSDsCounter, 0 mSdLazyCounter, 28089 mSolverCounterSat, 10033 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 50.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16194 SdHoareTripleChecker+Valid, 5670 SdHoareTripleChecker+Invalid, 38124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10033 IncrementalHoareTripleChecker+Valid, 28089 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:43:54,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16194 Valid, 5670 Invalid, 38124 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10033 Valid, 28089 Invalid, 2 Unknown, 0 Unchecked, 55.7s Time] [2022-11-25 15:43:54,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26857 states. [2022-11-25 15:43:56,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26857 to 26841. [2022-11-25 15:43:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26841 states, 18417 states have (on average 1.3033067274800456) internal successors, (24003), 18883 states have internal predecessors, (24003), 7005 states have call successors, (7005), 1409 states have call predecessors, (7005), 1403 states have return successors, (7269), 6871 states have call predecessors, (7269), 7003 states have call successors, (7269) [2022-11-25 15:43:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26841 states to 26841 states and 38277 transitions. [2022-11-25 15:43:56,885 INFO L78 Accepts]: Start accepts. Automaton has 26841 states and 38277 transitions. Word has length 120 [2022-11-25 15:43:56,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:43:56,886 INFO L495 AbstractCegarLoop]: Abstraction has 26841 states and 38277 transitions. [2022-11-25 15:43:56,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-25 15:43:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 26841 states and 38277 transitions. [2022-11-25 15:43:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-25 15:43:56,889 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:43:56,889 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:43:56,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-25 15:43:56,890 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:43:56,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:43:56,890 INFO L85 PathProgramCache]: Analyzing trace with hash 1789793847, now seen corresponding path program 1 times [2022-11-25 15:43:56,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:43:56,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85145566] [2022-11-25 15:43:56,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:43:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:43:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:43:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:43:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:43:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:43:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:43:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:43:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:43:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:43:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:43:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-25 15:43:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-25 15:43:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-25 15:43:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-25 15:43:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-25 15:43:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-11-25 15:43:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-25 15:43:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:43:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:57,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-25 15:43:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:58,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-25 15:43:58,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:43:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-11-25 15:43:58,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:43:58,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85145566] [2022-11-25 15:43:58,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85145566] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:43:58,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:43:58,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:43:58,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733952320] [2022-11-25 15:43:58,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:43:58,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:43:58,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:43:58,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:43:58,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:43:58,014 INFO L87 Difference]: Start difference. First operand 26841 states and 38277 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-25 15:44:01,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:44:33,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:44:54,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:44:54,296 INFO L93 Difference]: Finished difference Result 26864 states and 38295 transitions. [2022-11-25 15:44:54,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:44:54,297 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 126 [2022-11-25 15:44:54,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:44:54,379 INFO L225 Difference]: With dead ends: 26864 [2022-11-25 15:44:54,379 INFO L226 Difference]: Without dead ends: 26862 [2022-11-25 15:44:54,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:44:54,388 INFO L413 NwaCegarLoop]: 1950 mSDtfsCounter, 15666 mSDsluCounter, 3724 mSDsCounter, 0 mSdLazyCounter, 28149 mSolverCounterSat, 9995 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16070 SdHoareTripleChecker+Valid, 5674 SdHoareTripleChecker+Invalid, 38146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9995 IncrementalHoareTripleChecker+Valid, 28149 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:44:54,388 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16070 Valid, 5674 Invalid, 38146 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9995 Valid, 28149 Invalid, 2 Unknown, 0 Unchecked, 52.7s Time] [2022-11-25 15:44:54,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26862 states. [2022-11-25 15:44:56,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26862 to 26839. [2022-11-25 15:44:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26839 states, 18416 states have (on average 1.3032688966116421) internal successors, (24001), 18881 states have internal predecessors, (24001), 7005 states have call successors, (7005), 1409 states have call predecessors, (7005), 1403 states have return successors, (7269), 6871 states have call predecessors, (7269), 7003 states have call successors, (7269) [2022-11-25 15:44:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26839 states to 26839 states and 38275 transitions. [2022-11-25 15:44:56,691 INFO L78 Accepts]: Start accepts. Automaton has 26839 states and 38275 transitions. Word has length 126 [2022-11-25 15:44:56,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:44:56,691 INFO L495 AbstractCegarLoop]: Abstraction has 26839 states and 38275 transitions. [2022-11-25 15:44:56,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-11-25 15:44:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 26839 states and 38275 transitions. [2022-11-25 15:44:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-11-25 15:44:56,694 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:44:56,694 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:44:56,694 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-25 15:44:56,694 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-25 15:44:56,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:44:56,694 INFO L85 PathProgramCache]: Analyzing trace with hash 2013445326, now seen corresponding path program 1 times [2022-11-25 15:44:56,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:44:56,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975075715] [2022-11-25 15:44:56,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:44:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:44:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 15:44:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 15:44:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 15:44:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 15:44:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-25 15:44:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:44:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:44:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-25 15:44:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-25 15:44:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 15:44:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-25 15:44:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:44:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:44:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:44:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-25 15:44:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:44:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:44:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:44:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-25 15:44:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:44:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:44:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:44:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-25 15:44:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:44:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:44:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:44:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-11-25 15:44:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-25 15:44:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:44:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2022-11-25 15:44:58,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:44:58,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975075715] [2022-11-25 15:44:58,928 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975075715] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:44:58,929 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:44:58,929 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:44:58,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416636534] [2022-11-25 15:44:58,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:44:58,932 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:44:58,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:44:58,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:44:58,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:44:58,933 INFO L87 Difference]: Start difference. First operand 26839 states and 38275 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19)