./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--block--nvme.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP --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 b25ac84d4a20a437c31c3bd685865b0db6f54088dab7ab415bb47113c804a34a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:03:24,386 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:03:24,531 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:03:24,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:03:24,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:03:24,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:03:24,569 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:03:24,569 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:03:24,571 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:03:24,572 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:03:24,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:03:24,574 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:03:24,574 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:03:24,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:03:24,576 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:03:24,577 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:03:24,577 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:03:24,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:03:24,579 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:03:24,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:03:24,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:03:24,581 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:03:24,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:03:24,583 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:03:24,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:03:24,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:03:24,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:03:24,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:03:24,585 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:03:24,586 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:03:24,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:03:24,587 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:03:24,588 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:03:24,588 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:03:24,588 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:03:24,589 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:03:24,589 INFO L153 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_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b25ac84d4a20a437c31c3bd685865b0db6f54088dab7ab415bb47113c804a34a [2023-11-06 23:03:24,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:03:25,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:03:25,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:03:25,032 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:03:25,033 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:03:25,035 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i [2023-11-06 23:03:28,491 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:03:29,472 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:03:29,472 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i [2023-11-06 23:03:29,572 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/data/cab6f4ed9/56f6661a2ed9473cbd11dcc6c3c36551/FLAG07cc74278 [2023-11-06 23:03:29,599 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/data/cab6f4ed9/56f6661a2ed9473cbd11dcc6c3c36551 [2023-11-06 23:03:29,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:03:29,608 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:03:29,611 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:29,613 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:03:29,619 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:03:29,620 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:29" (1/1) ... [2023-11-06 23:03:29,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ce0e0e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:29, skipping insertion in model container [2023-11-06 23:03:29,621 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:29" (1/1) ... [2023-11-06 23:03:29,893 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:03:38,521 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571462,571475] [2023-11-06 23:03:38,528 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571607,571620] [2023-11-06 23:03:38,529 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571753,571766] [2023-11-06 23:03:38,529 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571918,571931] [2023-11-06 23:03:38,530 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572076,572089] [2023-11-06 23:03:38,531 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572234,572247] [2023-11-06 23:03:38,541 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572392,572405] [2023-11-06 23:03:38,542 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572552,572565] [2023-11-06 23:03:38,543 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572711,572724] [2023-11-06 23:03:38,544 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572850,572863] [2023-11-06 23:03:38,547 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572992,573005] [2023-11-06 23:03:38,548 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573141,573154] [2023-11-06 23:03:38,549 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573280,573293] [2023-11-06 23:03:38,550 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573435,573448] [2023-11-06 23:03:38,550 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573595,573608] [2023-11-06 23:03:38,551 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573746,573759] [2023-11-06 23:03:38,552 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573897,573910] [2023-11-06 23:03:38,552 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574049,574062] [2023-11-06 23:03:38,553 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574198,574211] [2023-11-06 23:03:38,554 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574346,574359] [2023-11-06 23:03:38,555 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574503,574516] [2023-11-06 23:03:38,556 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574652,574665] [2023-11-06 23:03:38,557 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574808,574821] [2023-11-06 23:03:38,557 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574961,574974] [2023-11-06 23:03:38,558 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575107,575120] [2023-11-06 23:03:38,559 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575250,575263] [2023-11-06 23:03:38,559 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575402,575415] [2023-11-06 23:03:38,560 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575548,575561] [2023-11-06 23:03:38,561 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575693,575706] [2023-11-06 23:03:38,562 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575847,575860] [2023-11-06 23:03:38,562 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575998,576011] [2023-11-06 23:03:38,563 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576153,576166] [2023-11-06 23:03:38,564 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576305,576318] [2023-11-06 23:03:38,565 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576460,576473] [2023-11-06 23:03:38,566 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576624,576637] [2023-11-06 23:03:38,568 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576780,576793] [2023-11-06 23:03:38,569 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576944,576957] [2023-11-06 23:03:38,570 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577086,577099] [2023-11-06 23:03:38,571 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577244,577257] [2023-11-06 23:03:38,572 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577411,577424] [2023-11-06 23:03:38,574 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577570,577583] [2023-11-06 23:03:38,576 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577729,577742] [2023-11-06 23:03:38,579 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577878,577891] [2023-11-06 23:03:38,580 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578025,578038] [2023-11-06 23:03:38,583 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578164,578177] [2023-11-06 23:03:38,584 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578327,578340] [2023-11-06 23:03:38,588 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578493,578506] [2023-11-06 23:03:38,589 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578657,578670] [2023-11-06 23:03:38,589 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578822,578835] [2023-11-06 23:03:38,592 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578987,579000] [2023-11-06 23:03:38,592 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579153,579166] [2023-11-06 23:03:38,593 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579318,579331] [2023-11-06 23:03:38,593 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579485,579498] [2023-11-06 23:03:38,594 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579645,579658] [2023-11-06 23:03:38,595 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579807,579820] [2023-11-06 23:03:38,595 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579966,579979] [2023-11-06 23:03:38,596 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580112,580125] [2023-11-06 23:03:38,597 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580255,580268] [2023-11-06 23:03:38,598 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580399,580412] [2023-11-06 23:03:38,598 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580542,580555] [2023-11-06 23:03:38,599 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580686,580699] [2023-11-06 23:03:38,600 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580827,580840] [2023-11-06 23:03:38,600 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580965,580978] [2023-11-06 23:03:38,601 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581123,581136] [2023-11-06 23:03:38,602 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581282,581295] [2023-11-06 23:03:38,602 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581438,581451] [2023-11-06 23:03:38,603 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581587,581600] [2023-11-06 23:03:38,604 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581739,581752] [2023-11-06 23:03:38,604 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581890,581903] [2023-11-06 23:03:38,605 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582039,582052] [2023-11-06 23:03:38,605 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582191,582204] [2023-11-06 23:03:38,606 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582339,582352] [2023-11-06 23:03:38,607 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582492,582505] [2023-11-06 23:03:38,608 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582643,582656] [2023-11-06 23:03:38,608 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582793,582806] [2023-11-06 23:03:38,609 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582940,582953] [2023-11-06 23:03:38,609 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583091,583104] [2023-11-06 23:03:38,610 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583242,583255] [2023-11-06 23:03:38,611 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583390,583403] [2023-11-06 23:03:38,611 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583556,583569] [2023-11-06 23:03:38,612 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583725,583738] [2023-11-06 23:03:38,613 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583892,583905] [2023-11-06 23:03:38,614 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584060,584073] [2023-11-06 23:03:38,614 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584210,584223] [2023-11-06 23:03:38,615 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584357,584370] [2023-11-06 23:03:38,616 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584518,584531] [2023-11-06 23:03:38,616 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584688,584701] [2023-11-06 23:03:38,617 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584850,584863] [2023-11-06 23:03:38,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:38,730 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:03:38,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5316] [2023-11-06 23:03:38,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5323] [2023-11-06 23:03:38,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5337-5338] [2023-11-06 23:03:38,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5444] [2023-11-06 23:03:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5447] [2023-11-06 23:03:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5450] [2023-11-06 23:03:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5453] [2023-11-06 23:03:38,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5512-5513] [2023-11-06 23:03:38,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5518-5520] [2023-11-06 23:03:38,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [5616-5617] [2023-11-06 23:03:38,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [5621-5622] [2023-11-06 23:03:38,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [5626-5627] [2023-11-06 23:03:38,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [5631-5632] [2023-11-06 23:03:38,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5738] [2023-11-06 23:03:38,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5741] [2023-11-06 23:03:38,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5743] [2023-11-06 23:03:38,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5748] [2023-11-06 23:03:38,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5751] [2023-11-06 23:03:38,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5753] [2023-11-06 23:03:38,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5758] [2023-11-06 23:03:38,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5761] [2023-11-06 23:03:38,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5763] [2023-11-06 23:03:38,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5768] [2023-11-06 23:03:38,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5771] [2023-11-06 23:03:38,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5773] [2023-11-06 23:03:38,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5811] [2023-11-06 23:03:38,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5814] [2023-11-06 23:03:38,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5816] [2023-11-06 23:03:38,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5821] [2023-11-06 23:03:38,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5824] [2023-11-06 23:03:38,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5826] [2023-11-06 23:03:38,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5831] [2023-11-06 23:03:38,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5834] [2023-11-06 23:03:38,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5836] [2023-11-06 23:03:38,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5841] [2023-11-06 23:03:38,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5844] [2023-11-06 23:03:38,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5846] [2023-11-06 23:03:38,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6111] [2023-11-06 23:03:38,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6118] [2023-11-06 23:03:38,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [6126] [2023-11-06 23:03:38,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [6133] [2023-11-06 23:03:38,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (65), "i" (12UL)); [6312-6313] [2023-11-06 23:03:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (67), "i" (12UL)); [6323-6324] [2023-11-06 23:03:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (68), "i" (12UL)); [6334-6335] [2023-11-06 23:03:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [6366-6367] [2023-11-06 23:03:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [6377-6378] [2023-11-06 23:03:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (168), "i" (12UL)); [6395-6396] [2023-11-06 23:03:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [6497-6498] [2023-11-06 23:03:38,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [6527-6528] [2023-11-06 23:03:38,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6804] [2023-11-06 23:03:38,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6813] [2023-11-06 23:03:38,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/block/nvme-core.c"), "i" (198), "i" (12UL)); [7291-7292] [2023-11-06 23:03:38,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/block/nvme-core.c"), "i" (236), "i" (12UL)); [7359-7360] [2023-11-06 23:03:38,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/block/nvme-core.c"), "i" (657), "i" (12UL)); [8062-8063] [2023-11-06 23:03:39,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8580-8581] [2023-11-06 23:03:39,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8587-8588] [2023-11-06 23:03:39,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8594-8595] [2023-11-06 23:03:39,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8601-8602] [2023-11-06 23:03:39,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [10467-10468] [2023-11-06 23:03:39,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [10474-10475] [2023-11-06 23:03:39,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10481-10482] [2023-11-06 23:03:39,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10488-10489] [2023-11-06 23:03:39,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11172] [2023-11-06 23:03:39,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [11201-11202] [2023-11-06 23:03:39,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [11208-11209] [2023-11-06 23:03:39,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [11215-11216] [2023-11-06 23:03:39,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [11222-11223] [2023-11-06 23:03:39,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [11278-11279] [2023-11-06 23:03:39,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [11285-11286] [2023-11-06 23:03:39,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [11292-11293] [2023-11-06 23:03:39,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [11299-11300] [2023-11-06 23:03:39,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [11349-11350] [2023-11-06 23:03:39,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [11356-11357] [2023-11-06 23:03:39,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); [11363-11364] [2023-11-06 23:03:39,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___18->state): : "memory", "cc"); [11370-11371] [2023-11-06 23:03:39,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/block/nvme-core.c"), "i" (3177), "i" (12UL)); [12784-12785] [2023-11-06 23:03:39,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (ip): "ebx"); [18841] [2023-11-06 23:03:39,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (ip): "ebx"); [18844] [2023-11-06 23:03:39,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (ip): "ebx"); [18847] [2023-11-06 23:03:39,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (ip): "ebx"); [18850] [2023-11-06 23:03:39,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (ip): "ebx"); [18853] [2023-11-06 23:03:39,671 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571462,571475] [2023-11-06 23:03:39,677 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571607,571620] [2023-11-06 23:03:39,678 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571753,571766] [2023-11-06 23:03:39,679 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[571918,571931] [2023-11-06 23:03:39,679 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572076,572089] [2023-11-06 23:03:39,680 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572234,572247] [2023-11-06 23:03:39,680 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572392,572405] [2023-11-06 23:03:39,681 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572552,572565] [2023-11-06 23:03:39,681 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572711,572724] [2023-11-06 23:03:39,682 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572850,572863] [2023-11-06 23:03:39,682 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[572992,573005] [2023-11-06 23:03:39,683 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573141,573154] [2023-11-06 23:03:39,683 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573280,573293] [2023-11-06 23:03:39,684 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573435,573448] [2023-11-06 23:03:39,684 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573595,573608] [2023-11-06 23:03:39,685 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573746,573759] [2023-11-06 23:03:39,685 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[573897,573910] [2023-11-06 23:03:39,686 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574049,574062] [2023-11-06 23:03:39,687 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574198,574211] [2023-11-06 23:03:39,689 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574346,574359] [2023-11-06 23:03:39,692 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574503,574516] [2023-11-06 23:03:39,694 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574652,574665] [2023-11-06 23:03:39,694 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574808,574821] [2023-11-06 23:03:39,695 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[574961,574974] [2023-11-06 23:03:39,695 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575107,575120] [2023-11-06 23:03:39,696 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575250,575263] [2023-11-06 23:03:39,697 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575402,575415] [2023-11-06 23:03:39,698 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575548,575561] [2023-11-06 23:03:39,698 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575693,575706] [2023-11-06 23:03:39,705 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575847,575860] [2023-11-06 23:03:39,706 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[575998,576011] [2023-11-06 23:03:39,707 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576153,576166] [2023-11-06 23:03:39,708 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576305,576318] [2023-11-06 23:03:39,709 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576460,576473] [2023-11-06 23:03:39,710 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576624,576637] [2023-11-06 23:03:39,710 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576780,576793] [2023-11-06 23:03:39,711 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[576944,576957] [2023-11-06 23:03:39,712 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577086,577099] [2023-11-06 23:03:39,713 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577244,577257] [2023-11-06 23:03:39,713 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577411,577424] [2023-11-06 23:03:39,715 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577570,577583] [2023-11-06 23:03:39,716 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577729,577742] [2023-11-06 23:03:39,717 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[577878,577891] [2023-11-06 23:03:39,717 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578025,578038] [2023-11-06 23:03:39,718 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578164,578177] [2023-11-06 23:03:39,718 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578327,578340] [2023-11-06 23:03:39,719 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578493,578506] [2023-11-06 23:03:39,720 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578657,578670] [2023-11-06 23:03:39,720 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578822,578835] [2023-11-06 23:03:39,721 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[578987,579000] [2023-11-06 23:03:39,721 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579153,579166] [2023-11-06 23:03:39,722 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579318,579331] [2023-11-06 23:03:39,722 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579485,579498] [2023-11-06 23:03:39,723 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579645,579658] [2023-11-06 23:03:39,724 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579807,579820] [2023-11-06 23:03:39,724 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[579966,579979] [2023-11-06 23:03:39,725 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580112,580125] [2023-11-06 23:03:39,725 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580255,580268] [2023-11-06 23:03:39,726 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580399,580412] [2023-11-06 23:03:39,726 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580542,580555] [2023-11-06 23:03:39,727 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580686,580699] [2023-11-06 23:03:39,728 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580827,580840] [2023-11-06 23:03:39,728 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[580965,580978] [2023-11-06 23:03:39,729 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581123,581136] [2023-11-06 23:03:39,729 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581282,581295] [2023-11-06 23:03:39,736 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581438,581451] [2023-11-06 23:03:39,736 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581587,581600] [2023-11-06 23:03:39,737 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581739,581752] [2023-11-06 23:03:39,737 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[581890,581903] [2023-11-06 23:03:39,738 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582039,582052] [2023-11-06 23:03:39,739 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582191,582204] [2023-11-06 23:03:39,740 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582339,582352] [2023-11-06 23:03:39,741 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582492,582505] [2023-11-06 23:03:39,741 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582643,582656] [2023-11-06 23:03:39,742 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582793,582806] [2023-11-06 23:03:39,742 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[582940,582953] [2023-11-06 23:03:39,743 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583091,583104] [2023-11-06 23:03:39,743 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583242,583255] [2023-11-06 23:03:39,745 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583390,583403] [2023-11-06 23:03:39,746 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583556,583569] [2023-11-06 23:03:39,747 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583725,583738] [2023-11-06 23:03:39,747 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[583892,583905] [2023-11-06 23:03:39,748 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584060,584073] [2023-11-06 23:03:39,748 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584210,584223] [2023-11-06 23:03:39,749 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584357,584370] [2023-11-06 23:03:39,749 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584518,584531] [2023-11-06 23:03:39,750 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584688,584701] [2023-11-06 23:03:39,750 WARN L240 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_44f93788-7de8-478c-8da0-d7d6b3924304/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--nvme.ko.cil.i[584850,584863] [2023-11-06 23:03:39,760 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:40,381 WARN L672 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:40,382 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:40,382 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:40,382 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:40,384 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:03:40,394 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:03:40,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40 WrapperNode [2023-11-06 23:03:40,395 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:40,396 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:40,396 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:03:40,397 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:03:40,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:40,623 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,315 INFO L138 Inliner]: procedures = 984, calls = 4927, calls flagged for inlining = 500, calls inlined = 417, statements flattened = 13784 [2023-11-06 23:03:41,316 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:41,316 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:03:41,316 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:03:41,316 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:03:41,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,477 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,901 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:41,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:42,033 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:42,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:42,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:03:42,293 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:03:42,293 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:03:42,293 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:03:42,294 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (1/1) ... [2023-11-06 23:03:42,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:03:42,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:03:42,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:03:42,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44f93788-7de8-478c-8da0-d7d6b3924304/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:03:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_127 [2023-11-06 23:03:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_127 [2023-11-06 23:03:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-06 23:03:42,516 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_unmap [2023-11-06 23:03:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_unmap [2023-11-06 23:03:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure queue_kthread_work [2023-11-06 23:03:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_kthread_work [2023-11-06 23:03:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_request_queue [2023-11-06 23:03:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_request_queue [2023-11-06 23:03:42,517 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_fill_inf_exc_page [2023-11-06 23:03:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_fill_inf_exc_page [2023-11-06 23:03:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_delete_cq [2023-11-06 23:03:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_delete_cq [2023-11-06 23:03:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 23:03:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 23:03:42,518 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-11-06 23:03:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-11-06 23:03:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_setup_prps [2023-11-06 23:03:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_setup_prps [2023-11-06 23:03:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 23:03:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 23:03:42,519 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 23:03:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 23:03:42,522 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2023-11-06 23:03:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2023-11-06 23:03:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_suspend [2023-11-06 23:03:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_suspend [2023-11-06 23:03:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_copy_to_user [2023-11-06 23:03:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_copy_to_user [2023-11-06 23:03:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_release_instance [2023-11-06 23:03:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_release_instance [2023-11-06 23:03:42,523 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 23:03:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 23:03:42,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 23:03:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-11-06 23:03:42,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-11-06 23:03:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_submit_cmd [2023-11-06 23:03:42,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_submit_cmd [2023-11-06 23:03:42,524 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_resume [2023-11-06 23:03:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_resume [2023-11-06 23:03:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_start [2023-11-06 23:03:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_start [2023-11-06 23:03:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 23:03:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 23:03:42,525 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-11-06 23:03:42,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-11-06 23:03:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2023-11-06 23:03:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2023-11-06 23:03:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 23:03:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 23:03:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dif_remap [2023-11-06 23:03:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dif_remap [2023-11-06 23:03:42,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-06 23:03:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-06 23:03:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_identify [2023-11-06 23:03:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_identify [2023-11-06 23:03:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 23:03:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 23:03:42,527 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_ioctl [2023-11-06 23:03:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_ioctl [2023-11-06 23:03:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 23:03:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 23:03:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-06 23:03:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-06 23:03:42,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2023-11-06 23:03:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2023-11-06 23:03:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-11-06 23:03:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-11-06 23:03:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar_size [2023-11-06 23:03:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar_size [2023-11-06 23:03:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 23:03:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 23:03:42,529 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_process_cq [2023-11-06 23:03:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_process_cq [2023-11-06 23:03:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 23:03:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 23:03:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:03:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 23:03:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 23:03:42,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 23:03:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 23:03:42,531 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_free_queues [2023-11-06 23:03:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_free_queues [2023-11-06 23:03:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-11-06 23:03:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-11-06 23:03:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure queue_request_irq [2023-11-06 23:03:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_request_irq [2023-11-06 23:03:42,544 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_tag_set [2023-11-06 23:03:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_tag_set [2023-11-06 23:03:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 23:03:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 23:03:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 23:03:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 23:03:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-06 23:03:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-06 23:03:42,545 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2023-11-06 23:03:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2023-11-06 23:03:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-06 23:03:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-06 23:03:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_init_queue [2023-11-06 23:03:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_init_queue [2023-11-06 23:03:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-06 23:03:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-06 23:03:42,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 23:03:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 23:03:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get_unless_zero [2023-11-06 23:03:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get_unless_zero [2023-11-06 23:03:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2023-11-06 23:03:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2023-11-06 23:03:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:03:42,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-06 23:03:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-11-06 23:03:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2023-11-06 23:03:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2023-11-06 23:03:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 23:03:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 23:03:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:03:42,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 23:03:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 23:03:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:03:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-11-06 23:03:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-11-06 23:03:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 23:03:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_del_queue_end [2023-11-06 23:03:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_del_queue_end [2023-11-06 23:03:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 23:03:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 23:03:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-11-06 23:03:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-11-06 23:03:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_fill_control_page [2023-11-06 23:03:42,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_fill_control_page [2023-11-06 23:03:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2023-11-06 23:03:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2023-11-06 23:03:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2023-11-06 23:03:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2023-11-06 23:03:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-11-06 23:03:42,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-11-06 23:03:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_list_remove [2023-11-06 23:03:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_list_remove [2023-11-06 23:03:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 23:03:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 23:03:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_unmap_user_pages [2023-11-06 23:03:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_unmap_user_pages [2023-11-06 23:03:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_clear_queue [2023-11-06 23:03:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_clear_queue [2023-11-06 23:03:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:03:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:03:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_cmd_size [2023-11-06 23:03:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_cmd_size [2023-11-06 23:03:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 23:03:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 23:03:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_wait_ready [2023-11-06 23:03:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_wait_ready [2023-11-06 23:03:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_revalidate_disk [2023-11-06 23:03:42,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_revalidate_disk [2023-11-06 23:03:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 23:03:42,554 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 23:03:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 23:03:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_set_info [2023-11-06 23:03:42,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_set_info [2023-11-06 23:03:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-06 23:03:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-06 23:03:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_set_irq_hints [2023-11-06 23:03:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_set_irq_hints [2023-11-06 23:03:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 23:03:42,555 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 23:03:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2023-11-06 23:03:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2023-11-06 23:03:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-06 23:03:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-06 23:03:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-06 23:03:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-06 23:03:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_freeze_queue_start [2023-11-06 23:03:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_freeze_queue_start [2023-11-06 23:03:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_init_queue [2023-11-06 23:03:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_init_queue [2023-11-06 23:03:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_io [2023-11-06 23:03:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_io [2023-11-06 23:03:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2023-11-06 23:03:42,557 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2023-11-06 23:03:42,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 23:03:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 23:03:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 23:03:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 23:03:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 23:03:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 23:03:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dev_list_lock [2023-11-06 23:03:42,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dev_list_lock [2023-11-06 23:03:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-06 23:03:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-06 23:03:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 23:03:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 23:03:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 23:03:42,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 23:03:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2023-11-06 23:03:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2023-11-06 23:03:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:03:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 23:03:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 23:03:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_remove [2023-11-06 23:03:42,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_remove [2023-11-06 23:03:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 23:03:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 23:03:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-11-06 23:03:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-11-06 23:03:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2023-11-06 23:03:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2023-11-06 23:03:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:03:42,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:03:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:03:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-06 23:03:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-06 23:03:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2023-11-06 23:03:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2023-11-06 23:03:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dev_list_lock [2023-11-06 23:03:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dev_list_lock [2023-11-06 23:03:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_nvme_queue [2023-11-06 23:03:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_nvme_queue [2023-11-06 23:03:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 23:03:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 23:03:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_request [2023-11-06 23:03:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_request [2023-11-06 23:03:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_submit_admin_cmd [2023-11-06 23:03:42,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_submit_admin_cmd [2023-11-06 23:03:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 23:03:42,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 23:03:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 23:03:42,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 23:03:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 23:03:42,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 23:03:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_copy_from_user [2023-11-06 23:03:42,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_copy_from_user [2023-11-06 23:03:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 23:03:42,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 23:03:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-06 23:03:42,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-06 23:03:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 23:03:42,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 23:03:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 23:03:42,566 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 23:03:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:03:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_kick_requeue_list [2023-11-06 23:03:42,566 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_kick_requeue_list [2023-11-06 23:03:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:03:42,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:03:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2023-11-06 23:03:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2023-11-06 23:03:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_worker_fn [2023-11-06 23:03:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-06 23:03:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-06 23:03:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_disable_queue [2023-11-06 23:03:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_disable_queue [2023-11-06 23:03:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure iod_list [2023-11-06 23:03:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure iod_list [2023-11-06 23:03:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_shutdown [2023-11-06 23:03:42,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_shutdown [2023-11-06 23:03:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_126 [2023-11-06 23:03:42,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_126 [2023-11-06 23:03:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure __nvme_alloc_iod [2023-11-06 23:03:42,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __nvme_alloc_iod [2023-11-06 23:03:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_nvme_queue [2023-11-06 23:03:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_nvme_queue [2023-11-06 23:03:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-06 23:03:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-06 23:03:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_hctx_request [2023-11-06 23:03:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_hctx_request [2023-11-06 23:03:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_status_code [2023-11-06 23:03:42,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_status_code [2023-11-06 23:03:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-11-06 23:03:42,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-11-06 23:03:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_free_iod [2023-11-06 23:03:42,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_free_iod [2023-11-06 23:03:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-06 23:03:42,570 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-06 23:03:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-11-06 23:03:42,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-11-06 23:03:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 23:03:42,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 23:03:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-11-06 23:03:42,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-11-06 23:03:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 23:03:42,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 23:03:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-06 23:03:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-06 23:03:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 23:03:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 23:03:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 23:03:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 23:03:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_complete_request [2023-11-06 23:03:42,572 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_complete_request [2023-11-06 23:03:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 23:03:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 23:03:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:03:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:03:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 23:03:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 23:03:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_fill_caching_page [2023-11-06 23:03:42,573 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_fill_caching_page [2023-11-06 23:03:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure __nvme_submit_cmd [2023-11-06 23:03:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __nvme_submit_cmd [2023-11-06 23:03:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-11-06 23:03:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-11-06 23:03:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_get_features [2023-11-06 23:03:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_get_features [2023-11-06 23:03:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unfreeze_queue [2023-11-06 23:03:42,574 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unfreeze_queue [2023-11-06 23:03:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-06 23:03:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-06 23:03:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 23:03:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 23:03:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_read_capacity [2023-11-06 23:03:42,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_read_capacity [2023-11-06 23:03:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 23:03:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 23:03:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2023-11-06 23:03:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2023-11-06 23:03:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 23:03:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 23:03:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-06 23:03:42,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-06 23:03:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-11-06 23:03:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-11-06 23:03:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:03:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 23:03:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 23:03:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure iod_get_private [2023-11-06 23:03:42,577 INFO L138 BoogieDeclarations]: Found implementation of procedure iod_get_private [2023-11-06 23:03:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_remove_admin [2023-11-06 23:03:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_remove_admin [2023-11-06 23:03:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_delete_queue [2023-11-06 23:03:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_delete_queue [2023-11-06 23:03:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-06 23:03:42,578 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-06 23:03:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 23:03:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2023-11-06 23:03:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2023-11-06 23:03:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 23:03:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 23:03:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 23:03:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2023-11-06 23:03:42,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2023-11-06 23:03:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure __nvme_submit_admin_cmd [2023-11-06 23:03:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __nvme_submit_admin_cmd [2023-11-06 23:03:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-06 23:03:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-06 23:03:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_fill_pow_cnd_page [2023-11-06 23:03:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_fill_pow_cnd_page [2023-11-06 23:03:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_disable_ctrl [2023-11-06 23:03:42,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_disable_ctrl [2023-11-06 23:03:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_empty [2023-11-06 23:03:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_empty [2023-11-06 23:03:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-06 23:03:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-06 23:03:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 23:03:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 23:03:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 23:03:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 23:03:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-06 23:03:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-06 23:03:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_resume [2023-11-06 23:03:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_resume [2023-11-06 23:03:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 23:03:42,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 23:03:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2023-11-06 23:03:42,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2023-11-06 23:03:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2023-11-06 23:03:42,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2023-11-06 23:03:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 23:03:42,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 23:03:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_reset_failed_dev [2023-11-06 23:03:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_reset_failed_dev [2023-11-06 23:03:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_request_queue [2023-11-06 23:03:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_request_queue [2023-11-06 23:03:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_rq [2023-11-06 23:03:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_rq [2023-11-06 23:03:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-11-06 23:03:42,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-11-06 23:03:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 23:03:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 23:03:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:03:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:03:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_signal_pending [2023-11-06 23:03:42,585 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_signal_pending [2023-11-06 23:03:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_alloc_queue [2023-11-06 23:03:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_alloc_queue [2023-11-06 23:03:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 23:03:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 23:03:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 23:03:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 23:03:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_submit_io_cmd [2023-11-06 23:03:42,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_submit_io_cmd [2023-11-06 23:03:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-06 23:03:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-06 23:03:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-06 23:03:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-06 23:03:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-06 23:03:42,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-06 23:03:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-11-06 23:03:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-11-06 23:03:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-06 23:03:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-06 23:03:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-06 23:03:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-06 23:03:42,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-06 23:03:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_alloc_request [2023-11-06 23:03:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_alloc_request [2023-11-06 23:03:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 23:03:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:03:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:03:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 23:03:42,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 23:03:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2023-11-06 23:03:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2023-11-06 23:03:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_delete_sq [2023-11-06 23:03:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_delete_sq [2023-11-06 23:03:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 23:03:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 23:03:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-06 23:03:42,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-06 23:03:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-11-06 23:03:42,591 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-11-06 23:03:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-11-06 23:03:42,591 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-11-06 23:03:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2023-11-06 23:03:42,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2023-11-06 23:03:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure work_busy [2023-11-06 23:03:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure work_busy [2023-11-06 23:03:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_async_del_queue [2023-11-06 23:03:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_async_del_queue [2023-11-06 23:03:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-06 23:03:42,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-06 23:03:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:03:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2023-11-06 23:03:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2023-11-06 23:03:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 23:03:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 23:03:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 23:03:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 23:03:42,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 23:03:42,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 23:03:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 23:03:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 23:03:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_user_cmd [2023-11-06 23:03:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_user_cmd [2023-11-06 23:03:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 23:03:42,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 23:03:42,594 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_block_nr [2023-11-06 23:03:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_block_nr [2023-11-06 23:03:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 23:03:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 23:03:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-06 23:03:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-06 23:03:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_reset_workfn [2023-11-06 23:03:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_reset_workfn [2023-11-06 23:03:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-11-06 23:03:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-11-06 23:03:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2023-11-06 23:03:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2023-11-06 23:03:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 23:03:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 23:03:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_submit_sync_cmd [2023-11-06 23:03:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_submit_sync_cmd [2023-11-06 23:03:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_shutdown [2023-11-06 23:03:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_shutdown [2023-11-06 23:03:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 23:03:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 23:03:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_npages [2023-11-06 23:03:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_npages [2023-11-06 23:03:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:03:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:03:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 23:03:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 23:03:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_map_user_pages [2023-11-06 23:03:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_map_user_pages [2023-11-06 23:03:42,598 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_remove [2023-11-06 23:03:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_remove [2023-11-06 23:03:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 23:03:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-06 23:03:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_ioctl [2023-11-06 23:03:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_ioctl [2023-11-06 23:03:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 23:03:42,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 23:03:42,599 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_release_prp_pools [2023-11-06 23:03:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_release_prp_pools [2023-11-06 23:03:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_mode_page_create [2023-11-06 23:03:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_mode_page_create [2023-11-06 23:03:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-11-06 23:03:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-11-06 23:03:42,600 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-06 23:03:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-06 23:03:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_send_fw_cmd [2023-11-06 23:03:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_send_fw_cmd [2023-11-06 23:03:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-11-06 23:03:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-11-06 23:03:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure iod_init [2023-11-06 23:03:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure iod_init [2023-11-06 23:03:42,601 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_dev_reset [2023-11-06 23:03:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_dev_reset [2023-11-06 23:03:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-11-06 23:03:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-11-06 23:03:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-06 23:03:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-06 23:03:42,602 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 23:03:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 23:03:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2023-11-06 23:03:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2023-11-06 23:03:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_suspend_queue [2023-11-06 23:03:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_suspend_queue [2023-11-06 23:03:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 23:03:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 23:03:42,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 23:03:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 23:03:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_trans_completion [2023-11-06 23:03:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_trans_completion [2023-11-06 23:03:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 23:03:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 23:03:42,604 INFO L130 BoogieDeclarations]: Found specification of procedure nvme_set_features [2023-11-06 23:03:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nvme_set_features [2023-11-06 23:03:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-06 23:03:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-06 23:03:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:03:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-11-06 23:03:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-11-06 23:03:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-06 23:03:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-06 23:03:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-06 23:03:44,526 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:03:44,533 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:04:01,188 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:04:23,893 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:04:23,933 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:04:23,933 INFO L302 CfgBuilder]: Removed 11 assume(true) statements. [2023-11-06 23:04:23,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:23 BoogieIcfgContainer [2023-11-06 23:04:23,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:04:23,948 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:04:23,948 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:04:23,952 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:04:23,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:03:29" (1/3) ... [2023-11-06 23:04:23,955 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@638c51cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:04:23, skipping insertion in model container [2023-11-06 23:04:23,955 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:40" (2/3) ... [2023-11-06 23:04:23,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@638c51cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:04:23, skipping insertion in model container [2023-11-06 23:04:23,957 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:23" (3/3) ... [2023-11-06 23:04:23,958 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--block--nvme.ko.cil.i [2023-11-06 23:04:23,982 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:04:23,982 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 36 error locations. [2023-11-06 23:04:24,160 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:04:24,167 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;@16a1a7e5, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:04:24,167 INFO L358 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2023-11-06 23:04:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand has 4688 states, 3308 states have (on average 1.3331318016928657) internal successors, (4410), 3415 states have internal predecessors, (4410), 1097 states have call successors, (1097), 252 states have call predecessors, (1097), 251 states have return successors, (1089), 1080 states have call predecessors, (1089), 1089 states have call successors, (1089) [2023-11-06 23:04:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-06 23:04:24,216 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:04:24,217 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2023-11-06 23:04:24,218 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2023-11-06 23:04:24,226 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:24,226 INFO L85 PathProgramCache]: Analyzing trace with hash 1889193438, now seen corresponding path program 1 times [2023-11-06 23:04:24,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:24,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789018405] [2023-11-06 23:04:24,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:04:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 23:04:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:04:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 23:04:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 23:04:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 23:04:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:04:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 23:04:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-06 23:04:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-06 23:04:25,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:25,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789018405] [2023-11-06 23:04:25,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789018405] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:25,796 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:25,796 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 23:04:25,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643920853] [2023-11-06 23:04:25,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:25,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 23:04:25,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:25,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 23:04:25,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:04:25,864 INFO L87 Difference]: Start difference. First operand has 4688 states, 3308 states have (on average 1.3331318016928657) internal successors, (4410), 3415 states have internal predecessors, (4410), 1097 states have call successors, (1097), 252 states have call predecessors, (1097), 251 states have return successors, (1089), 1080 states have call predecessors, (1089), 1089 states have call successors, (1089) Second operand has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 23:04:38,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:40,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:42,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:47,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:49,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:51,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:53,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:55,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:04:57,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:00,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:02,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:04,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:13,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-06 23:05:19,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:21,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:23,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:25,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:29,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:31,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:33,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:35,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:37,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:39,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:41,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:43,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:45,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:47,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:49,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:05:51,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:06:40,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:06:40,037 INFO L93 Difference]: Finished difference Result 14510 states and 21600 transitions. [2023-11-06 23:06:40,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 23:06:40,040 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (10), 5 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 63 [2023-11-06 23:06:40,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:06:40,170 INFO L225 Difference]: With dead ends: 14510 [2023-11-06 23:06:40,171 INFO L226 Difference]: Without dead ends: 9831 [2023-11-06 23:06:40,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2023-11-06 23:06:40,235 INFO L413 NwaCegarLoop]: 1251 mSDtfsCounter, 23441 mSDsluCounter, 3548 mSDsCounter, 0 mSdLazyCounter, 21742 mSolverCounterSat, 13274 mSolverCounterUnsat, 29 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 124.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23624 SdHoareTripleChecker+Valid, 4799 SdHoareTripleChecker+Invalid, 35045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 13274 IncrementalHoareTripleChecker+Valid, 21742 IncrementalHoareTripleChecker+Invalid, 29 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 131.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:06:40,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23624 Valid, 4799 Invalid, 35045 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [13274 Valid, 21742 Invalid, 29 Unknown, 0 Unchecked, 131.4s Time] [2023-11-06 23:06:40,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9831 states. [2023-11-06 23:06:41,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9831 to 8960. [2023-11-06 23:06:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8960 states, 6350 states have (on average 1.3083464566929135) internal successors, (8308), 6526 states have internal predecessors, (8308), 2093 states have call successors, (2093), 482 states have call predecessors, (2093), 481 states have return successors, (2147), 2071 states have call predecessors, (2147), 2091 states have call successors, (2147) [2023-11-06 23:06:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8960 states to 8960 states and 12548 transitions. [2023-11-06 23:06:41,117 INFO L78 Accepts]: Start accepts. Automaton has 8960 states and 12548 transitions. Word has length 63 [2023-11-06 23:06:41,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:06:41,118 INFO L495 AbstractCegarLoop]: Abstraction has 8960 states and 12548 transitions. [2023-11-06 23:06:41,118 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 23:06:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 8960 states and 12548 transitions. [2023-11-06 23:06:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-06 23:06:41,123 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:06:41,123 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2023-11-06 23:06:41,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:06:41,124 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2023-11-06 23:06:41,124 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:06:41,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1535438271, now seen corresponding path program 1 times [2023-11-06 23:06:41,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:06:41,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885549079] [2023-11-06 23:06:41,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:06:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:06:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:06:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 23:06:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:06:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 23:06:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 23:06:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 23:06:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:06:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 23:06:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-06 23:06:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-06 23:06:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:06:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-06 23:06:41,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:06:41,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885549079] [2023-11-06 23:06:41,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885549079] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:06:41,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:06:41,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 23:06:41,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270913947] [2023-11-06 23:06:41,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:06:41,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 23:06:41,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:06:41,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 23:06:41,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:06:41,882 INFO L87 Difference]: Start difference. First operand 8960 states and 12548 transitions. Second operand has 7 states, 7 states have (on average 5.714285714285714) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 23:06:52,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:06:54,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:06:56,967 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 []