./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--rsxx--rsxx.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --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 017a921c8c43c4a2a11daf67a2d7f6c852b9597686d5b2eb3df4edf6699bf55b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:36:23,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:36:23,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:36:23,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:36:23,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:36:23,576 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:36:23,577 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:36:23,577 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:36:23,577 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:36:23,578 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:36:23,578 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:36:23,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:36:23,578 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:36:23,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:36:23,579 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:36:23,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:36:23,579 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:36:23,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:36:23,579 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:36:23,579 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:36:23,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:36:23,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:36:23,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:36:23,580 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:36:23,580 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:36:23,580 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:36:23,581 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:36:23,581 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:36:23,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:36:23,582 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:36:23,583 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:36:23,583 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:36:23,583 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:36:23,583 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 017a921c8c43c4a2a11daf67a2d7f6c852b9597686d5b2eb3df4edf6699bf55b [2024-11-24 01:36:23,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:36:23,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:36:23,888 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:36:23,889 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:36:23,889 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:36:23,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i [2024-11-24 01:36:26,816 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/data/03850e134/a5e6df41af3544b88a0bb0ea310304e9/FLAGda395675b [2024-11-24 01:36:27,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:36:27,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i [2024-11-24 01:36:27,717 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/data/03850e134/a5e6df41af3544b88a0bb0ea310304e9/FLAGda395675b [2024-11-24 01:36:27,732 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/data/03850e134/a5e6df41af3544b88a0bb0ea310304e9 [2024-11-24 01:36:27,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:36:27,736 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:36:27,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:36:27,738 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:36:27,742 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:36:27,743 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:36:27" (1/1) ... [2024-11-24 01:36:27,744 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be55247 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:27, skipping insertion in model container [2024-11-24 01:36:27,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:36:27" (1/1) ... [2024-11-24 01:36:27,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:36:33,096 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475253,475266] [2024-11-24 01:36:33,099 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475398,475411] [2024-11-24 01:36:33,099 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475544,475557] [2024-11-24 01:36:33,100 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475709,475722] [2024-11-24 01:36:33,100 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475867,475880] [2024-11-24 01:36:33,100 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476025,476038] [2024-11-24 01:36:33,101 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476183,476196] [2024-11-24 01:36:33,101 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476343,476356] [2024-11-24 01:36:33,101 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476502,476515] [2024-11-24 01:36:33,102 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476641,476654] [2024-11-24 01:36:33,102 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476783,476796] [2024-11-24 01:36:33,103 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476932,476945] [2024-11-24 01:36:33,103 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477071,477084] [2024-11-24 01:36:33,104 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477226,477239] [2024-11-24 01:36:33,104 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477386,477399] [2024-11-24 01:36:33,104 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477537,477550] [2024-11-24 01:36:33,105 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477688,477701] [2024-11-24 01:36:33,105 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477840,477853] [2024-11-24 01:36:33,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477989,478002] [2024-11-24 01:36:33,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478137,478150] [2024-11-24 01:36:33,107 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478294,478307] [2024-11-24 01:36:33,107 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478443,478456] [2024-11-24 01:36:33,108 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478599,478612] [2024-11-24 01:36:33,108 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478752,478765] [2024-11-24 01:36:33,108 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478898,478911] [2024-11-24 01:36:33,109 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479041,479054] [2024-11-24 01:36:33,109 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479193,479206] [2024-11-24 01:36:33,110 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479339,479352] [2024-11-24 01:36:33,110 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479484,479497] [2024-11-24 01:36:33,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479638,479651] [2024-11-24 01:36:33,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479789,479802] [2024-11-24 01:36:33,112 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479944,479957] [2024-11-24 01:36:33,112 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480096,480109] [2024-11-24 01:36:33,112 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480251,480264] [2024-11-24 01:36:33,113 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480415,480428] [2024-11-24 01:36:33,113 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480571,480584] [2024-11-24 01:36:33,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480735,480748] [2024-11-24 01:36:33,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480877,480890] [2024-11-24 01:36:33,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481035,481048] [2024-11-24 01:36:33,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481202,481215] [2024-11-24 01:36:33,115 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481361,481374] [2024-11-24 01:36:33,116 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481520,481533] [2024-11-24 01:36:33,116 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481669,481682] [2024-11-24 01:36:33,116 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481816,481829] [2024-11-24 01:36:33,117 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481955,481968] [2024-11-24 01:36:33,117 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482118,482131] [2024-11-24 01:36:33,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482284,482297] [2024-11-24 01:36:33,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482448,482461] [2024-11-24 01:36:33,119 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482613,482626] [2024-11-24 01:36:33,119 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482778,482791] [2024-11-24 01:36:33,119 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482944,482957] [2024-11-24 01:36:33,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483109,483122] [2024-11-24 01:36:33,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483276,483289] [2024-11-24 01:36:33,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483436,483449] [2024-11-24 01:36:33,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483598,483611] [2024-11-24 01:36:33,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483757,483770] [2024-11-24 01:36:33,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483903,483916] [2024-11-24 01:36:33,122 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484046,484059] [2024-11-24 01:36:33,123 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484190,484203] [2024-11-24 01:36:33,123 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484333,484346] [2024-11-24 01:36:33,124 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484477,484490] [2024-11-24 01:36:33,124 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484618,484631] [2024-11-24 01:36:33,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484756,484769] [2024-11-24 01:36:33,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484914,484927] [2024-11-24 01:36:33,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485073,485086] [2024-11-24 01:36:33,126 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485229,485242] [2024-11-24 01:36:33,126 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485378,485391] [2024-11-24 01:36:33,127 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485530,485543] [2024-11-24 01:36:33,127 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485681,485694] [2024-11-24 01:36:33,127 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485830,485843] [2024-11-24 01:36:33,128 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485982,485995] [2024-11-24 01:36:33,128 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486130,486143] [2024-11-24 01:36:33,129 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486283,486296] [2024-11-24 01:36:33,129 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486434,486447] [2024-11-24 01:36:33,129 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486584,486597] [2024-11-24 01:36:33,130 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486731,486744] [2024-11-24 01:36:33,130 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486882,486895] [2024-11-24 01:36:33,131 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487033,487046] [2024-11-24 01:36:33,131 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487181,487194] [2024-11-24 01:36:33,131 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487347,487360] [2024-11-24 01:36:33,132 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487516,487529] [2024-11-24 01:36:33,132 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487683,487696] [2024-11-24 01:36:33,133 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487851,487864] [2024-11-24 01:36:33,133 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488001,488014] [2024-11-24 01:36:33,134 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488148,488161] [2024-11-24 01:36:33,134 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488309,488322] [2024-11-24 01:36:33,134 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488479,488492] [2024-11-24 01:36:33,135 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488641,488654] [2024-11-24 01:36:33,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:36:33,214 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:36:33,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5174] [2024-11-24 01:36:33,439 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)); [5215-5216] [2024-11-24 01:36:33,439 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"); [5221-5223] [2024-11-24 01:36:33,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6500] [2024-11-24 01:36:33,591 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/rsxx/cregs.c"), "i" (378), "i" (12UL)); [9633-9634] [2024-11-24 01:36:33,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [10071] [2024-11-24 01:36:33,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [10074] [2024-11-24 01:36:33,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [10077] [2024-11-24 01:36:33,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [10080] [2024-11-24 01:36:33,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [10083] [2024-11-24 01:36:33,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [10554] [2024-11-24 01:36:33,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [10561] [2024-11-24 01:36:33,700 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" (79), "i" (12UL)); [11408-11409] [2024-11-24 01:36:33,701 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" (91), "i" (12UL)); [11437-11438] [2024-11-24 01:36:33,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [12280] [2024-11-24 01:36:33,906 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475253,475266] [2024-11-24 01:36:33,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475398,475411] [2024-11-24 01:36:33,908 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475544,475557] [2024-11-24 01:36:33,909 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475709,475722] [2024-11-24 01:36:33,909 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[475867,475880] [2024-11-24 01:36:33,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476025,476038] [2024-11-24 01:36:33,910 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476183,476196] [2024-11-24 01:36:33,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476343,476356] [2024-11-24 01:36:33,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476502,476515] [2024-11-24 01:36:33,912 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476641,476654] [2024-11-24 01:36:33,912 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476783,476796] [2024-11-24 01:36:33,913 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[476932,476945] [2024-11-24 01:36:33,913 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477071,477084] [2024-11-24 01:36:33,915 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477226,477239] [2024-11-24 01:36:33,915 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477386,477399] [2024-11-24 01:36:33,916 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477537,477550] [2024-11-24 01:36:33,916 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477688,477701] [2024-11-24 01:36:33,917 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477840,477853] [2024-11-24 01:36:33,917 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[477989,478002] [2024-11-24 01:36:33,918 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478137,478150] [2024-11-24 01:36:33,918 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478294,478307] [2024-11-24 01:36:33,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478443,478456] [2024-11-24 01:36:33,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478599,478612] [2024-11-24 01:36:33,921 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478752,478765] [2024-11-24 01:36:33,922 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[478898,478911] [2024-11-24 01:36:33,922 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479041,479054] [2024-11-24 01:36:33,923 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479193,479206] [2024-11-24 01:36:33,923 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479339,479352] [2024-11-24 01:36:33,923 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479484,479497] [2024-11-24 01:36:33,923 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479638,479651] [2024-11-24 01:36:33,924 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479789,479802] [2024-11-24 01:36:33,924 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[479944,479957] [2024-11-24 01:36:33,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480096,480109] [2024-11-24 01:36:33,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480251,480264] [2024-11-24 01:36:33,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480415,480428] [2024-11-24 01:36:33,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480571,480584] [2024-11-24 01:36:33,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480735,480748] [2024-11-24 01:36:33,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[480877,480890] [2024-11-24 01:36:33,929 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481035,481048] [2024-11-24 01:36:33,930 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481202,481215] [2024-11-24 01:36:33,930 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481361,481374] [2024-11-24 01:36:33,931 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481520,481533] [2024-11-24 01:36:33,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481669,481682] [2024-11-24 01:36:33,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481816,481829] [2024-11-24 01:36:33,933 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[481955,481968] [2024-11-24 01:36:33,933 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482118,482131] [2024-11-24 01:36:33,933 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482284,482297] [2024-11-24 01:36:33,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482448,482461] [2024-11-24 01:36:33,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482613,482626] [2024-11-24 01:36:33,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482778,482791] [2024-11-24 01:36:33,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[482944,482957] [2024-11-24 01:36:33,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483109,483122] [2024-11-24 01:36:33,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483276,483289] [2024-11-24 01:36:33,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483436,483449] [2024-11-24 01:36:33,936 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483598,483611] [2024-11-24 01:36:33,936 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483757,483770] [2024-11-24 01:36:33,936 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[483903,483916] [2024-11-24 01:36:33,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484046,484059] [2024-11-24 01:36:33,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484190,484203] [2024-11-24 01:36:33,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484333,484346] [2024-11-24 01:36:33,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484477,484490] [2024-11-24 01:36:33,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484618,484631] [2024-11-24 01:36:33,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484756,484769] [2024-11-24 01:36:33,940 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[484914,484927] [2024-11-24 01:36:33,940 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485073,485086] [2024-11-24 01:36:33,940 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485229,485242] [2024-11-24 01:36:33,940 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485378,485391] [2024-11-24 01:36:33,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485530,485543] [2024-11-24 01:36:33,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485681,485694] [2024-11-24 01:36:33,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485830,485843] [2024-11-24 01:36:33,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[485982,485995] [2024-11-24 01:36:33,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486130,486143] [2024-11-24 01:36:33,942 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486283,486296] [2024-11-24 01:36:33,942 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486434,486447] [2024-11-24 01:36:33,942 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486584,486597] [2024-11-24 01:36:33,942 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486731,486744] [2024-11-24 01:36:33,943 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[486882,486895] [2024-11-24 01:36:33,943 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487033,487046] [2024-11-24 01:36:33,945 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487181,487194] [2024-11-24 01:36:33,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487347,487360] [2024-11-24 01:36:33,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487516,487529] [2024-11-24 01:36:33,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487683,487696] [2024-11-24 01:36:33,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[487851,487864] [2024-11-24 01:36:33,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488001,488014] [2024-11-24 01:36:33,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488148,488161] [2024-11-24 01:36:33,949 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488309,488322] [2024-11-24 01:36:33,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488479,488492] [2024-11-24 01:36:33,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i[488641,488654] [2024-11-24 01:36:33,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:36:34,251 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:36:34,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34 WrapperNode [2024-11-24 01:36:34,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:36:34,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:36:34,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:36:34,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:36:34,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:34,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:34,736 INFO L138 Inliner]: procedures = 858, calls = 4174, calls flagged for inlining = 412, calls inlined = 289, statements flattened = 7494 [2024-11-24 01:36:34,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:36:34,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:36:34,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:36:34,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:36:34,754 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:34,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:34,804 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,330 INFO L175 MemorySlicer]: Split 1450 memory accesses to 35 slices as follows [2, 11, 5, 4, 19, 9, 2, 2, 2, 1, 2, 1006, 75, 15, 2, 5, 5, 4, 5, 2, 5, 6, 5, 11, 1, 2, 5, 17, 93, 5, 105, 5, 2, 5, 5]. 69 percent of accesses are in the largest equivalence class. The 217 initializations are split as follows [0, 11, 5, 0, 19, 0, 0, 0, 0, 0, 0, 21, 75, 15, 0, 5, 5, 0, 5, 0, 5, 6, 5, 0, 1, 2, 5, 17, 0, 5, 0, 5, 0, 0, 5]. The 515 writes are split as follows [1, 0, 0, 0, 0, 8, 1, 1, 1, 0, 1, 308, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 10, 0, 0, 0, 0, 93, 0, 90, 0, 0, 0, 0]. [2024-11-24 01:36:37,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,331 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,530 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,579 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,638 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,739 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:36:37,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:36:37,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:36:37,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:36:37,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (1/1) ... [2024-11-24 01:36:37,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:36:37,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:36:37,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:36:37,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:36:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-24 01:36:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-24 01:36:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-11-24 01:36:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-11-24 01:36:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure __disable_intr [2024-11-24 01:36:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __disable_intr [2024-11-24 01:36:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-24 01:36:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-24 01:36:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 01:36:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 01:36:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cleanup_dma_queue [2024-11-24 01:36:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cleanup_dma_queue [2024-11-24 01:36:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 01:36:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 01:36:37,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2024-11-24 01:36:37,808 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2024-11-24 01:36:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-24 01:36:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-24 01:36:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dev_cleanup [2024-11-24 01:36:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dev_cleanup [2024-11-24 01:36:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_write [2024-11-24 01:36:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_write [2024-11-24 01:36:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 01:36:37,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 01:36:37,809 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_swab [2024-11-24 01:36:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_swab [2024-11-24 01:36:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-24 01:36:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-24 01:36:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2024-11-24 01:36:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2024-11-24 01:36:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2024-11-24 01:36:37,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2024-11-24 01:36:37,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_102 [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_102 [2024-11-24 01:36:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_detach_dev [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_detach_dev [2024-11-24 01:36:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-11-24 01:36:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 01:36:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-24 01:36:37,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 01:36:37,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 01:36:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-24 01:36:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-24 01:36:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 01:36:37,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 01:36:37,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_110 [2024-11-24 01:36:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_110 [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-24 01:36:37,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:36:37,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:36:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:36:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 01:36:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-24 01:36:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:36:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2024-11-24 01:36:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 01:36:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 01:36:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 01:36:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-11-24 01:36:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-24 01:36:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 01:36:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 01:36:37,824 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-24 01:36:37,824 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-24 01:36:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure __issue_creg_rw [2024-11-24 01:36:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __issue_creg_rw [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:36:37,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:36:37,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_crit [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_crit [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_getgeo [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_getgeo [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-24 01:36:37,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-24 01:36:37,826 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_complete_dma [2024-11-24 01:36:37,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_complete_dma [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 01:36:37,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 01:36:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 01:36:37,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 01:36:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 01:36:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 01:36:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_eeh_failure [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_eeh_failure [2024-11-24 01:36:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure card_shutdown [2024-11-24 01:36:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure card_shutdown [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_read [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_read [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure creg_cmd_timed_out [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_cmd_timed_out [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-24 01:36:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:36:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure creg_kick_queue [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_kick_queue [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cleanup [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cleanup [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 01:36:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 01:36:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 01:36:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 01:36:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_100 [2024-11-24 01:36:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_100 [2024-11-24 01:36:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 01:36:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 01:36:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-24 01:36:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-24 01:36:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-11-24 01:36:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-11-24 01:36:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-24 01:36:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-24 01:36:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_shutdown [2024-11-24 01:36:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_shutdown [2024-11-24 01:36:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure issue_creg_rw [2024-11-24 01:36:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_creg_rw [2024-11-24 01:36:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_card_state_to_str [2024-11-24 01:36:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_card_state_to_str [2024-11-24 01:36:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier [2024-11-24 01:36:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-24 01:36:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 01:36:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_enable_ier_and_isr [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_enable_ier_and_isr [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_size8 [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_size8 [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_size [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_size [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_intr [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_intr [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-24 01:36:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_rsxx_dma_ctrl [2024-11-24 01:36:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_queue_lock_of_rsxx_dma_ctrl [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_98 [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_98 [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_99 [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_99 [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_hw_buffers_init [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_hw_buffers_init [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_crc32 [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_crc32 [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_attr_pci_regs_open [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_attr_pci_regs_open [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_configure [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_configure [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure creg_queue_cmd [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_queue_cmd [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_free_dma [2024-11-24 01:36:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_free_dma [2024-11-24 01:36:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-11-24 01:36:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-11-24 01:36:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cancel [2024-11-24 01:36:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cancel [2024-11-24 01:36:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-11-24 01:36:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-11-24 01:36:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2024-11-24 01:36:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2024-11-24 01:36:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_state [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_state [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2024-11-24 01:36:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2024-11-24 01:36:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_issue_card_cmd [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_issue_card_cmd [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure CR_INTR_DMA [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure CR_INTR_DMA [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure push_tracker [2024-11-24 01:36:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tracker [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 01:36:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-24 01:36:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_probe [2024-11-24 01:36:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_probe [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 01:36:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2024-11-24 01:36:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2024-11-24 01:36:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 01:36:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-11-24 01:36:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-11-24 01:36:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 01:36:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 01:36:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 01:36:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 01:36:37,858 INFO L130 BoogieDeclarations]: Found specification of procedure CREG_DATA [2024-11-24 01:36:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure CREG_DATA [2024-11-24 01:36:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-24 01:36:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-24 01:36:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 01:36:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 01:36:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_99 [2024-11-24 01:36:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_99 [2024-11-24 01:36:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-11-24 01:36:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_write [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_write [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure dma_intr_coal_val [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_intr_coal_val [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_remove [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_remove [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2024-11-24 01:36:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-24 01:36:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure read_hw_log_done [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure read_hw_log_done [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_destroy [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_destroy [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_queue_reset [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_queue_reset [2024-11-24 01:36:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-24 01:36:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-24 01:36:37,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_96___0 [2024-11-24 01:36:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_96___0 [2024-11-24 01:36:37,862 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-24 01:36:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-24 01:36:37,862 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-24 01:36:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-24 01:36:37,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 01:36:37,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 01:36:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 01:36:37,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_read [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_read [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-24 01:36:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-24 01:36:37,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_engine_stalled [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_engine_stalled [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_reg_access [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_reg_access [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_attr_stats_open [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_attr_stats_open [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-24 01:36:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 01:36:37,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-24 01:36:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2024-11-24 01:36:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 01:36:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-24 01:36:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-24 01:36:37,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-11-24 01:36:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 01:36:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 01:36:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_97___0 [2024-11-24 01:36:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_97___0 [2024-11-24 01:36:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 01:36:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 01:36:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_109 [2024-11-24 01:36:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_109 [2024-11-24 01:36:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-24 01:36:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-24 01:36:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-24 01:36:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-24 01:36:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-24 01:36:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-24 01:36:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-11-24 01:36:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-11-24 01:36:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-24 01:36:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-24 01:36:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_blkdev_ioctl [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_blkdev_ioctl [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier_and_isr [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier_and_isr [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_tracker_dma [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tracker_dma [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_rsxx_dma_ctrl [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_queue_lock_of_rsxx_dma_ctrl [2024-11-24 01:36:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_101 [2024-11-24 01:36:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_101 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_read_hw_log [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_read_hw_log [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:36:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:36:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 01:36:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 01:36:39,486 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:36:39,490 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:36:55,848 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:37:02,969 INFO L? ?]: Removed 3245 outVars from TransFormulas that were not future-live. [2024-11-24 01:37:02,969 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:37:03,029 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:37:03,033 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:37:03,033 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:37:03 BoogieIcfgContainer [2024-11-24 01:37:03,033 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:37:03,036 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:37:03,036 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:37:03,045 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:37:03,045 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:36:27" (1/3) ... [2024-11-24 01:37:03,046 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d587123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:37:03, skipping insertion in model container [2024-11-24 01:37:03,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:36:34" (2/3) ... [2024-11-24 01:37:03,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d587123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:37:03, skipping insertion in model container [2024-11-24 01:37:03,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:37:03" (3/3) ... [2024-11-24 01:37:03,048 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i [2024-11-24 01:37:03,065 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:37:03,070 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--block--rsxx--rsxx.ko.cil.i that has 246 procedures, 3224 locations, 1 initial locations, 38 loop locations, and 39 error locations. [2024-11-24 01:37:03,223 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:37:03,235 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@55c1d86f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:37:03,235 INFO L334 AbstractCegarLoop]: Starting to check reachability of 39 error locations. [2024-11-24 01:37:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand has 3087 states, 1977 states have (on average 1.2417804754678807) internal successors, (2455), 2059 states have internal predecessors, (2455), 860 states have call successors, (860), 211 states have call predecessors, (860), 210 states have return successors, (854), 845 states have call predecessors, (854), 854 states have call successors, (854) [2024-11-24 01:37:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 01:37:03,260 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:03,261 INFO L218 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] [2024-11-24 01:37:03,261 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:03,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:03,267 INFO L85 PathProgramCache]: Analyzing trace with hash -2085480970, now seen corresponding path program 1 times [2024-11-24 01:37:03,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:03,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112036415] [2024-11-24 01:37:03,276 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:08,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:08,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112036415] [2024-11-24 01:37:08,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112036415] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:08,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:08,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:08,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717983642] [2024-11-24 01:37:08,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:08,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:08,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:08,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:08,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:08,192 INFO L87 Difference]: Start difference. First operand has 3087 states, 1977 states have (on average 1.2417804754678807) internal successors, (2455), 2059 states have internal predecessors, (2455), 860 states have call successors, (860), 211 states have call predecessors, (860), 210 states have return successors, (854), 845 states have call predecessors, (854), 854 states have call successors, (854) Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 01:37:08,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:08,868 INFO L93 Difference]: Finished difference Result 6117 states and 8494 transitions. [2024-11-24 01:37:08,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:08,871 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 68 [2024-11-24 01:37:08,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:08,925 INFO L225 Difference]: With dead ends: 6117 [2024-11-24 01:37:08,925 INFO L226 Difference]: Without dead ends: 3066 [2024-11-24 01:37:09,022 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:09,025 INFO L435 NwaCegarLoop]: 4112 mSDtfsCounter, 4089 mSDsluCounter, 4111 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4089 SdHoareTripleChecker+Valid, 8223 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:09,026 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4089 Valid, 8223 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:09,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3066 states. [2024-11-24 01:37:09,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3066 to 3066. [2024-11-24 01:37:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3066 states, 1965 states have (on average 1.215267175572519) internal successors, (2388), 2042 states have internal predecessors, (2388), 854 states have call successors, (854), 210 states have call predecessors, (854), 209 states have return successors, (852), 843 states have call predecessors, (852), 852 states have call successors, (852) [2024-11-24 01:37:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 3066 states and 4094 transitions. [2024-11-24 01:37:09,396 INFO L78 Accepts]: Start accepts. Automaton has 3066 states and 4094 transitions. Word has length 68 [2024-11-24 01:37:09,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:09,399 INFO L471 AbstractCegarLoop]: Abstraction has 3066 states and 4094 transitions. [2024-11-24 01:37:09,400 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-24 01:37:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 4094 transitions. [2024-11-24 01:37:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 01:37:09,403 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:09,404 INFO L218 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, 1, 1, 1, 1, 1] [2024-11-24 01:37:09,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 01:37:09,405 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:09,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:09,406 INFO L85 PathProgramCache]: Analyzing trace with hash -371324494, now seen corresponding path program 1 times [2024-11-24 01:37:09,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:09,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854536489] [2024-11-24 01:37:09,406 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:13,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:13,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854536489] [2024-11-24 01:37:13,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854536489] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:13,477 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:13,477 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:13,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899652962] [2024-11-24 01:37:13,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:13,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:13,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:13,483 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:13,483 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:13,483 INFO L87 Difference]: Start difference. First operand 3066 states and 4094 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-24 01:37:14,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:14,573 INFO L93 Difference]: Finished difference Result 6082 states and 8126 transitions. [2024-11-24 01:37:14,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:14,574 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 74 [2024-11-24 01:37:14,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:14,626 INFO L225 Difference]: With dead ends: 6082 [2024-11-24 01:37:14,627 INFO L226 Difference]: Without dead ends: 6080 [2024-11-24 01:37:14,631 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:14,632 INFO L435 NwaCegarLoop]: 4696 mSDtfsCounter, 4057 mSDsluCounter, 8720 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4057 SdHoareTripleChecker+Valid, 13416 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:14,633 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4057 Valid, 13416 Invalid, 23 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:37:14,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6080 states. [2024-11-24 01:37:15,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6080 to 5866. [2024-11-24 01:37:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5866 states, 3773 states have (on average 1.2160084813146037) internal successors, (4588), 3889 states have internal predecessors, (4588), 1656 states have call successors, (1656), 400 states have call predecessors, (1656), 399 states have return successors, (1663), 1634 states have call predecessors, (1663), 1654 states have call successors, (1663) [2024-11-24 01:37:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 5866 states and 7907 transitions. [2024-11-24 01:37:15,074 INFO L78 Accepts]: Start accepts. Automaton has 5866 states and 7907 transitions. Word has length 74 [2024-11-24 01:37:15,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:15,076 INFO L471 AbstractCegarLoop]: Abstraction has 5866 states and 7907 transitions. [2024-11-24 01:37:15,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-24 01:37:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 5866 states and 7907 transitions. [2024-11-24 01:37:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 01:37:15,082 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:15,082 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:15,082 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:37:15,082 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:15,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:15,083 INFO L85 PathProgramCache]: Analyzing trace with hash 277779550, now seen corresponding path program 1 times [2024-11-24 01:37:15,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:15,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253769970] [2024-11-24 01:37:15,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:18,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:18,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253769970] [2024-11-24 01:37:18,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253769970] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:18,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:18,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:18,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268618516] [2024-11-24 01:37:18,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:18,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:18,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:18,839 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:18,839 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:18,839 INFO L87 Difference]: Start difference. First operand 5866 states and 7907 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-24 01:37:19,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:19,550 INFO L93 Difference]: Finished difference Result 11662 states and 15746 transitions. [2024-11-24 01:37:19,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:19,551 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 80 [2024-11-24 01:37:19,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:19,642 INFO L225 Difference]: With dead ends: 11662 [2024-11-24 01:37:19,642 INFO L226 Difference]: Without dead ends: 11660 [2024-11-24 01:37:19,653 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:19,654 INFO L435 NwaCegarLoop]: 4266 mSDtfsCounter, 4069 mSDsluCounter, 8271 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4069 SdHoareTripleChecker+Valid, 12537 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:19,656 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4069 Valid, 12537 Invalid, 16 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:37:19,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11660 states. [2024-11-24 01:37:20,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11660 to 11446. [2024-11-24 01:37:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11446 states, 7379 states have (on average 1.216696029272259) internal successors, (8978), 7575 states have internal predecessors, (8978), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11446 states to 11446 states and 15525 transitions. [2024-11-24 01:37:20,805 INFO L78 Accepts]: Start accepts. Automaton has 11446 states and 15525 transitions. Word has length 80 [2024-11-24 01:37:20,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:20,806 INFO L471 AbstractCegarLoop]: Abstraction has 11446 states and 15525 transitions. [2024-11-24 01:37:20,806 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-24 01:37:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 11446 states and 15525 transitions. [2024-11-24 01:37:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 01:37:20,813 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:20,813 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:20,813 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:37:20,814 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:20,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:20,814 INFO L85 PathProgramCache]: Analyzing trace with hash 12592189, now seen corresponding path program 1 times [2024-11-24 01:37:20,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:20,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127388590] [2024-11-24 01:37:20,814 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:24,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:24,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127388590] [2024-11-24 01:37:24,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127388590] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:24,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:24,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:24,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869598159] [2024-11-24 01:37:24,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:24,738 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:24,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:24,739 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:24,739 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:24,739 INFO L87 Difference]: Start difference. First operand 11446 states and 15525 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-24 01:37:25,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:25,394 INFO L93 Difference]: Finished difference Result 11446 states and 15525 transitions. [2024-11-24 01:37:25,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:25,394 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 86 [2024-11-24 01:37:25,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:25,514 INFO L225 Difference]: With dead ends: 11446 [2024-11-24 01:37:25,515 INFO L226 Difference]: Without dead ends: 11444 [2024-11-24 01:37:25,525 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:25,527 INFO L435 NwaCegarLoop]: 4090 mSDtfsCounter, 4064 mSDsluCounter, 4089 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4064 SdHoareTripleChecker+Valid, 8179 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:25,528 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4064 Valid, 8179 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:25,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11444 states. [2024-11-24 01:37:26,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11444 to 11444. [2024-11-24 01:37:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11444 states, 7378 states have (on average 1.2165898617511521) internal successors, (8976), 7573 states have internal predecessors, (8976), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:26,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11444 states to 11444 states and 15523 transitions. [2024-11-24 01:37:26,293 INFO L78 Accepts]: Start accepts. Automaton has 11444 states and 15523 transitions. Word has length 86 [2024-11-24 01:37:26,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:26,294 INFO L471 AbstractCegarLoop]: Abstraction has 11444 states and 15523 transitions. [2024-11-24 01:37:26,295 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-24 01:37:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 11444 states and 15523 transitions. [2024-11-24 01:37:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 01:37:26,297 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:26,297 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:26,297 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:37:26,298 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:26,299 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:26,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1447949642, now seen corresponding path program 1 times [2024-11-24 01:37:26,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:26,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617726668] [2024-11-24 01:37:26,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:30,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:30,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617726668] [2024-11-24 01:37:30,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617726668] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:30,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:30,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:30,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299280721] [2024-11-24 01:37:30,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:30,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:30,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:30,095 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:30,095 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:30,095 INFO L87 Difference]: Start difference. First operand 11444 states and 15523 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 01:37:30,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:30,679 INFO L93 Difference]: Finished difference Result 11444 states and 15523 transitions. [2024-11-24 01:37:30,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:30,680 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 92 [2024-11-24 01:37:30,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:30,756 INFO L225 Difference]: With dead ends: 11444 [2024-11-24 01:37:30,756 INFO L226 Difference]: Without dead ends: 11442 [2024-11-24 01:37:30,767 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:30,770 INFO L435 NwaCegarLoop]: 4088 mSDtfsCounter, 4061 mSDsluCounter, 4087 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4061 SdHoareTripleChecker+Valid, 8175 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:30,771 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4061 Valid, 8175 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:30,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11442 states. [2024-11-24 01:37:31,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11442 to 11442. [2024-11-24 01:37:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11442 states, 7377 states have (on average 1.2164836654466584) internal successors, (8974), 7571 states have internal predecessors, (8974), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11442 states to 11442 states and 15521 transitions. [2024-11-24 01:37:31,523 INFO L78 Accepts]: Start accepts. Automaton has 11442 states and 15521 transitions. Word has length 92 [2024-11-24 01:37:31,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:31,524 INFO L471 AbstractCegarLoop]: Abstraction has 11442 states and 15521 transitions. [2024-11-24 01:37:31,525 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-24 01:37:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 11442 states and 15521 transitions. [2024-11-24 01:37:31,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 01:37:31,529 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:31,529 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:31,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:37:31,530 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:31,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:31,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1098639476, now seen corresponding path program 1 times [2024-11-24 01:37:31,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:31,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524822707] [2024-11-24 01:37:31,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:34,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:34,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524822707] [2024-11-24 01:37:34,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524822707] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:34,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:34,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:34,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970245418] [2024-11-24 01:37:34,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:34,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:34,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:34,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:34,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:34,868 INFO L87 Difference]: Start difference. First operand 11442 states and 15521 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 01:37:35,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:35,801 INFO L93 Difference]: Finished difference Result 11442 states and 15521 transitions. [2024-11-24 01:37:35,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:35,801 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 98 [2024-11-24 01:37:35,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:35,886 INFO L225 Difference]: With dead ends: 11442 [2024-11-24 01:37:35,886 INFO L226 Difference]: Without dead ends: 11440 [2024-11-24 01:37:35,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:35,900 INFO L435 NwaCegarLoop]: 4086 mSDtfsCounter, 4058 mSDsluCounter, 4085 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4058 SdHoareTripleChecker+Valid, 8171 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:35,900 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4058 Valid, 8171 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:35,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11440 states. [2024-11-24 01:37:36,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11440 to 11440. [2024-11-24 01:37:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11440 states, 7376 states have (on average 1.2163774403470715) internal successors, (8972), 7569 states have internal predecessors, (8972), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11440 states to 11440 states and 15519 transitions. [2024-11-24 01:37:36,752 INFO L78 Accepts]: Start accepts. Automaton has 11440 states and 15519 transitions. Word has length 98 [2024-11-24 01:37:36,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:36,753 INFO L471 AbstractCegarLoop]: Abstraction has 11440 states and 15519 transitions. [2024-11-24 01:37:36,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 01:37:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 11440 states and 15519 transitions. [2024-11-24 01:37:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 01:37:36,754 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:36,754 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:36,754 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 01:37:36,755 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:36,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:36,755 INFO L85 PathProgramCache]: Analyzing trace with hash -1967045575, now seen corresponding path program 1 times [2024-11-24 01:37:36,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:36,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448965549] [2024-11-24 01:37:36,755 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:36,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:39,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:39,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448965549] [2024-11-24 01:37:39,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448965549] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:39,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:39,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:39,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559611090] [2024-11-24 01:37:39,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:39,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:39,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:39,995 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:39,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:39,996 INFO L87 Difference]: Start difference. First operand 11440 states and 15519 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:37:40,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:40,660 INFO L93 Difference]: Finished difference Result 11440 states and 15519 transitions. [2024-11-24 01:37:40,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:40,661 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 104 [2024-11-24 01:37:40,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:40,730 INFO L225 Difference]: With dead ends: 11440 [2024-11-24 01:37:40,730 INFO L226 Difference]: Without dead ends: 11438 [2024-11-24 01:37:40,739 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:40,741 INFO L435 NwaCegarLoop]: 4084 mSDtfsCounter, 4055 mSDsluCounter, 4083 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4055 SdHoareTripleChecker+Valid, 8167 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:40,742 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4055 Valid, 8167 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:40,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11438 states. [2024-11-24 01:37:41,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11438 to 11438. [2024-11-24 01:37:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11438 states, 7375 states have (on average 1.2162711864406779) internal successors, (8970), 7567 states have internal predecessors, (8970), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11438 states to 11438 states and 15517 transitions. [2024-11-24 01:37:41,761 INFO L78 Accepts]: Start accepts. Automaton has 11438 states and 15517 transitions. Word has length 104 [2024-11-24 01:37:41,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:41,761 INFO L471 AbstractCegarLoop]: Abstraction has 11438 states and 15517 transitions. [2024-11-24 01:37:41,761 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:37:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 11438 states and 15517 transitions. [2024-11-24 01:37:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 01:37:41,764 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:41,764 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:41,764 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:37:41,764 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:41,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:41,765 INFO L85 PathProgramCache]: Analyzing trace with hash -643723617, now seen corresponding path program 1 times [2024-11-24 01:37:41,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:41,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857609209] [2024-11-24 01:37:41,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:45,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:45,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857609209] [2024-11-24 01:37:45,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857609209] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:45,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:45,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:45,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599289214] [2024-11-24 01:37:45,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:45,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:45,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:45,166 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:45,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:45,167 INFO L87 Difference]: Start difference. First operand 11438 states and 15517 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:37:45,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:45,896 INFO L93 Difference]: Finished difference Result 11438 states and 15517 transitions. [2024-11-24 01:37:45,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:45,897 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 110 [2024-11-24 01:37:45,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:45,966 INFO L225 Difference]: With dead ends: 11438 [2024-11-24 01:37:45,967 INFO L226 Difference]: Without dead ends: 11436 [2024-11-24 01:37:45,976 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:45,977 INFO L435 NwaCegarLoop]: 4082 mSDtfsCounter, 4052 mSDsluCounter, 4081 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4052 SdHoareTripleChecker+Valid, 8163 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:45,977 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4052 Valid, 8163 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:45,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11436 states. [2024-11-24 01:37:46,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11436 to 11436. [2024-11-24 01:37:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11436 states, 7374 states have (on average 1.216164903715758) internal successors, (8968), 7565 states have internal predecessors, (8968), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11436 states to 11436 states and 15515 transitions. [2024-11-24 01:37:46,924 INFO L78 Accepts]: Start accepts. Automaton has 11436 states and 15515 transitions. Word has length 110 [2024-11-24 01:37:46,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:46,926 INFO L471 AbstractCegarLoop]: Abstraction has 11436 states and 15515 transitions. [2024-11-24 01:37:46,926 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:37:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 11436 states and 15515 transitions. [2024-11-24 01:37:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 01:37:46,930 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:46,930 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:46,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-24 01:37:46,930 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:46,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:46,931 INFO L85 PathProgramCache]: Analyzing trace with hash -142824030, now seen corresponding path program 1 times [2024-11-24 01:37:46,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:46,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357424206] [2024-11-24 01:37:46,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:49,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:49,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357424206] [2024-11-24 01:37:49,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357424206] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:49,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:49,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:49,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883454155] [2024-11-24 01:37:49,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:49,756 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:49,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:49,757 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:49,758 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:49,758 INFO L87 Difference]: Start difference. First operand 11436 states and 15515 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:37:50,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:50,781 INFO L93 Difference]: Finished difference Result 11436 states and 15515 transitions. [2024-11-24 01:37:50,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:50,781 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 112 [2024-11-24 01:37:50,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:50,854 INFO L225 Difference]: With dead ends: 11436 [2024-11-24 01:37:50,854 INFO L226 Difference]: Without dead ends: 11434 [2024-11-24 01:37:50,861 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:50,862 INFO L435 NwaCegarLoop]: 4080 mSDtfsCounter, 4048 mSDsluCounter, 4079 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4048 SdHoareTripleChecker+Valid, 8159 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:50,862 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4048 Valid, 8159 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:50,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11434 states. [2024-11-24 01:37:51,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11434 to 11434. [2024-11-24 01:37:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11434 states, 7373 states have (on average 1.216058592160586) internal successors, (8966), 7563 states have internal predecessors, (8966), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11434 states to 11434 states and 15513 transitions. [2024-11-24 01:37:52,034 INFO L78 Accepts]: Start accepts. Automaton has 11434 states and 15513 transitions. Word has length 112 [2024-11-24 01:37:52,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:52,035 INFO L471 AbstractCegarLoop]: Abstraction has 11434 states and 15513 transitions. [2024-11-24 01:37:52,035 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-24 01:37:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 11434 states and 15513 transitions. [2024-11-24 01:37:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 01:37:52,037 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:52,038 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:52,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-24 01:37:52,039 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:52,039 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:52,039 INFO L85 PathProgramCache]: Analyzing trace with hash 1755302349, now seen corresponding path program 1 times [2024-11-24 01:37:52,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:52,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555542289] [2024-11-24 01:37:52,040 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:54,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:54,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555542289] [2024-11-24 01:37:54,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555542289] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:54,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:54,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:54,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215530079] [2024-11-24 01:37:54,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:54,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:54,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:54,888 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:54,888 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:54,888 INFO L87 Difference]: Start difference. First operand 11434 states and 15513 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 01:37:55,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:37:55,722 INFO L93 Difference]: Finished difference Result 11434 states and 15513 transitions. [2024-11-24 01:37:55,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:37:55,723 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 118 [2024-11-24 01:37:55,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:37:55,790 INFO L225 Difference]: With dead ends: 11434 [2024-11-24 01:37:55,790 INFO L226 Difference]: Without dead ends: 11432 [2024-11-24 01:37:55,925 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:37:55,926 INFO L435 NwaCegarLoop]: 4078 mSDtfsCounter, 4047 mSDsluCounter, 4077 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4047 SdHoareTripleChecker+Valid, 8155 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:37:55,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4047 Valid, 8155 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:37:55,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11432 states. [2024-11-24 01:37:56,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11432 to 11432. [2024-11-24 01:37:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11432 states, 7372 states have (on average 1.2159522517634291) internal successors, (8964), 7561 states have internal predecessors, (8964), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:37:56,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11432 states to 11432 states and 15511 transitions. [2024-11-24 01:37:56,635 INFO L78 Accepts]: Start accepts. Automaton has 11432 states and 15511 transitions. Word has length 118 [2024-11-24 01:37:56,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:37:56,635 INFO L471 AbstractCegarLoop]: Abstraction has 11432 states and 15511 transitions. [2024-11-24 01:37:56,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 01:37:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 11432 states and 15511 transitions. [2024-11-24 01:37:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 01:37:56,638 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:37:56,638 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:37:56,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-24 01:37:56,638 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:37:56,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:37:56,639 INFO L85 PathProgramCache]: Analyzing trace with hash 1402329167, now seen corresponding path program 1 times [2024-11-24 01:37:56,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:37:56,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343617020] [2024-11-24 01:37:56,639 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:37:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:37:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:37:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:37:59,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:37:59,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343617020] [2024-11-24 01:37:59,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343617020] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:37:59,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:37:59,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:37:59,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364871111] [2024-11-24 01:37:59,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:37:59,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:37:59,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:37:59,849 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:37:59,849 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:37:59,849 INFO L87 Difference]: Start difference. First operand 11432 states and 15511 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:00,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:00,532 INFO L93 Difference]: Finished difference Result 11432 states and 15511 transitions. [2024-11-24 01:38:00,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:00,533 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 124 [2024-11-24 01:38:00,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:00,593 INFO L225 Difference]: With dead ends: 11432 [2024-11-24 01:38:00,593 INFO L226 Difference]: Without dead ends: 11430 [2024-11-24 01:38:00,603 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:38:00,603 INFO L435 NwaCegarLoop]: 4076 mSDtfsCounter, 4044 mSDsluCounter, 4075 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4044 SdHoareTripleChecker+Valid, 8151 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:00,604 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4044 Valid, 8151 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:38:00,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11430 states. [2024-11-24 01:38:01,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11430 to 11430. [2024-11-24 01:38:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11430 states, 7371 states have (on average 1.215845882512549) internal successors, (8962), 7559 states have internal predecessors, (8962), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11430 states to 11430 states and 15509 transitions. [2024-11-24 01:38:01,511 INFO L78 Accepts]: Start accepts. Automaton has 11430 states and 15509 transitions. Word has length 124 [2024-11-24 01:38:01,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:01,512 INFO L471 AbstractCegarLoop]: Abstraction has 11430 states and 15509 transitions. [2024-11-24 01:38:01,512 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 11430 states and 15509 transitions. [2024-11-24 01:38:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-24 01:38:01,514 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:01,515 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:01,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-24 01:38:01,515 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:01,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:01,515 INFO L85 PathProgramCache]: Analyzing trace with hash -1460265276, now seen corresponding path program 1 times [2024-11-24 01:38:01,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:01,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915864331] [2024-11-24 01:38:01,516 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:04,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:38:04,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:04,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915864331] [2024-11-24 01:38:04,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915864331] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:04,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:04,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:04,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047728063] [2024-11-24 01:38:04,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:04,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:04,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:04,585 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:04,585 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:04,586 INFO L87 Difference]: Start difference. First operand 11430 states and 15509 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-24 01:38:05,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:05,341 INFO L93 Difference]: Finished difference Result 11430 states and 15509 transitions. [2024-11-24 01:38:05,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:05,342 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 130 [2024-11-24 01:38:05,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:05,404 INFO L225 Difference]: With dead ends: 11430 [2024-11-24 01:38:05,405 INFO L226 Difference]: Without dead ends: 11428 [2024-11-24 01:38:05,414 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:38:05,415 INFO L435 NwaCegarLoop]: 4074 mSDtfsCounter, 4041 mSDsluCounter, 4073 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4041 SdHoareTripleChecker+Valid, 8147 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:05,415 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4041 Valid, 8147 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:38:05,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11428 states. [2024-11-24 01:38:06,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11428 to 11428. [2024-11-24 01:38:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11428 states, 7370 states have (on average 1.2157394843962008) internal successors, (8960), 7557 states have internal predecessors, (8960), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11428 states to 11428 states and 15507 transitions. [2024-11-24 01:38:06,386 INFO L78 Accepts]: Start accepts. Automaton has 11428 states and 15507 transitions. Word has length 130 [2024-11-24 01:38:06,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:06,387 INFO L471 AbstractCegarLoop]: Abstraction has 11428 states and 15507 transitions. [2024-11-24 01:38:06,387 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-24 01:38:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 11428 states and 15507 transitions. [2024-11-24 01:38:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 01:38:06,389 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:06,389 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:06,389 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-24 01:38:06,389 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:06,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:06,390 INFO L85 PathProgramCache]: Analyzing trace with hash 1446588422, now seen corresponding path program 1 times [2024-11-24 01:38:06,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:06,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013181483] [2024-11-24 01:38:06,390 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:38:09,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:09,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013181483] [2024-11-24 01:38:09,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013181483] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:09,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:09,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:09,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584568953] [2024-11-24 01:38:09,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:09,401 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:09,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:09,402 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:09,402 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:09,402 INFO L87 Difference]: Start difference. First operand 11428 states and 15507 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-24 01:38:09,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:09,984 INFO L93 Difference]: Finished difference Result 11428 states and 15507 transitions. [2024-11-24 01:38:09,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:09,984 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 136 [2024-11-24 01:38:09,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:10,034 INFO L225 Difference]: With dead ends: 11428 [2024-11-24 01:38:10,034 INFO L226 Difference]: Without dead ends: 11426 [2024-11-24 01:38:10,044 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:38:10,045 INFO L435 NwaCegarLoop]: 4072 mSDtfsCounter, 4038 mSDsluCounter, 4071 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4038 SdHoareTripleChecker+Valid, 8143 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:10,045 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4038 Valid, 8143 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:38:10,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11426 states. [2024-11-24 01:38:10,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11426 to 11426. [2024-11-24 01:38:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11426 states, 7369 states have (on average 1.2156330574026326) internal successors, (8958), 7555 states have internal predecessors, (8958), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11426 states to 11426 states and 15505 transitions. [2024-11-24 01:38:10,932 INFO L78 Accepts]: Start accepts. Automaton has 11426 states and 15505 transitions. Word has length 136 [2024-11-24 01:38:10,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:10,932 INFO L471 AbstractCegarLoop]: Abstraction has 11426 states and 15505 transitions. [2024-11-24 01:38:10,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-24 01:38:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 11426 states and 15505 transitions. [2024-11-24 01:38:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 01:38:10,936 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:10,936 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:10,936 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-24 01:38:10,936 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:10,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:10,937 INFO L85 PathProgramCache]: Analyzing trace with hash -648097998, now seen corresponding path program 1 times [2024-11-24 01:38:10,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:10,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568888477] [2024-11-24 01:38:10,937 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-24 01:38:13,717 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:13,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568888477] [2024-11-24 01:38:13,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568888477] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:13,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:13,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:13,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075314322] [2024-11-24 01:38:13,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:13,718 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:13,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:13,719 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:13,719 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:13,719 INFO L87 Difference]: Start difference. First operand 11426 states and 15505 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:14,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:14,473 INFO L93 Difference]: Finished difference Result 22844 states and 30999 transitions. [2024-11-24 01:38:14,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:14,474 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 179 [2024-11-24 01:38:14,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:14,528 INFO L225 Difference]: With dead ends: 22844 [2024-11-24 01:38:14,528 INFO L226 Difference]: Without dead ends: 11428 [2024-11-24 01:38:14,590 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:14,591 INFO L435 NwaCegarLoop]: 4072 mSDtfsCounter, 0 mSDsluCounter, 8131 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12203 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:14,591 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12203 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:38:14,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11428 states. [2024-11-24 01:38:15,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11428 to 11428. [2024-11-24 01:38:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11428 states, 7371 states have (on average 1.2155745489078822) internal successors, (8960), 7557 states have internal predecessors, (8960), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11428 states to 11428 states and 15507 transitions. [2024-11-24 01:38:15,532 INFO L78 Accepts]: Start accepts. Automaton has 11428 states and 15507 transitions. Word has length 179 [2024-11-24 01:38:15,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:15,532 INFO L471 AbstractCegarLoop]: Abstraction has 11428 states and 15507 transitions. [2024-11-24 01:38:15,533 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 11428 states and 15507 transitions. [2024-11-24 01:38:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 01:38:15,535 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:15,535 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:15,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-24 01:38:15,535 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:15,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:15,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1259367056, now seen corresponding path program 1 times [2024-11-24 01:38:15,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:15,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838245400] [2024-11-24 01:38:15,536 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-24 01:38:18,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:18,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838245400] [2024-11-24 01:38:18,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838245400] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:18,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:18,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:18,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106167902] [2024-11-24 01:38:18,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:18,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:18,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:18,203 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:18,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:18,204 INFO L87 Difference]: Start difference. First operand 11428 states and 15507 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:18,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:18,949 INFO L93 Difference]: Finished difference Result 22831 states and 30980 transitions. [2024-11-24 01:38:18,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:18,949 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 179 [2024-11-24 01:38:18,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:18,994 INFO L225 Difference]: With dead ends: 22831 [2024-11-24 01:38:18,994 INFO L226 Difference]: Without dead ends: 11433 [2024-11-24 01:38:19,034 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:19,034 INFO L435 NwaCegarLoop]: 4074 mSDtfsCounter, 1 mSDsluCounter, 8134 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 12208 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:19,034 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 12208 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:38:19,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11433 states. [2024-11-24 01:38:19,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11433 to 11430. [2024-11-24 01:38:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11430 states, 7373 states have (on average 1.2155160721551608) internal successors, (8962), 7559 states have internal predecessors, (8962), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11430 states to 11430 states and 15509 transitions. [2024-11-24 01:38:19,687 INFO L78 Accepts]: Start accepts. Automaton has 11430 states and 15509 transitions. Word has length 179 [2024-11-24 01:38:19,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:19,687 INFO L471 AbstractCegarLoop]: Abstraction has 11430 states and 15509 transitions. [2024-11-24 01:38:19,688 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-24 01:38:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 11430 states and 15509 transitions. [2024-11-24 01:38:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 01:38:19,691 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:19,691 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:19,691 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-24 01:38:19,691 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:19,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:19,692 INFO L85 PathProgramCache]: Analyzing trace with hash -1592010194, now seen corresponding path program 1 times [2024-11-24 01:38:19,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:19,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118882825] [2024-11-24 01:38:19,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-24 01:38:22,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:22,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118882825] [2024-11-24 01:38:22,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1118882825] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:22,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:22,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:22,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512980728] [2024-11-24 01:38:22,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:22,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:22,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:22,989 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:22,989 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:22,989 INFO L87 Difference]: Start difference. First operand 11430 states and 15509 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:38:23,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:23,877 INFO L93 Difference]: Finished difference Result 11440 states and 15522 transitions. [2024-11-24 01:38:23,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:23,877 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 179 [2024-11-24 01:38:23,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:23,935 INFO L225 Difference]: With dead ends: 11440 [2024-11-24 01:38:23,935 INFO L226 Difference]: Without dead ends: 11438 [2024-11-24 01:38:23,946 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:23,947 INFO L435 NwaCegarLoop]: 4072 mSDtfsCounter, 0 mSDsluCounter, 8138 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12210 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:23,947 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12210 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:38:23,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11438 states. [2024-11-24 01:38:24,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11438 to 11438. [2024-11-24 01:38:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11438 states, 7381 states have (on average 1.2152824820485029) internal successors, (8970), 7567 states have internal predecessors, (8970), 3252 states have call successors, (3252), 778 states have call predecessors, (3252), 777 states have return successors, (3295), 3206 states have call predecessors, (3295), 3250 states have call successors, (3295) [2024-11-24 01:38:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11438 states to 11438 states and 15517 transitions. [2024-11-24 01:38:24,676 INFO L78 Accepts]: Start accepts. Automaton has 11438 states and 15517 transitions. Word has length 179 [2024-11-24 01:38:24,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:24,677 INFO L471 AbstractCegarLoop]: Abstraction has 11438 states and 15517 transitions. [2024-11-24 01:38:24,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-24 01:38:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 11438 states and 15517 transitions. [2024-11-24 01:38:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 01:38:24,679 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:24,679 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:24,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-24 01:38:24,679 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:24,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:24,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1592069776, now seen corresponding path program 1 times [2024-11-24 01:38:24,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:24,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716804765] [2024-11-24 01:38:24,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:28,699 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-24 01:38:28,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:28,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716804765] [2024-11-24 01:38:28,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716804765] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:38:28,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499743252] [2024-11-24 01:38:28,700 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:28,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:38:28,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:38:28,705 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:38:28,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:38:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:33,578 INFO L256 TraceCheckSpWp]: Trace formula consists of 4206 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-24 01:38:33,591 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:38:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-24 01:38:34,932 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:38:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 6 proven. 27 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-24 01:38:37,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499743252] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:38:37,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:38:37,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 8] total 19 [2024-11-24 01:38:37,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607042148] [2024-11-24 01:38:37,716 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:38:37,717 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-24 01:38:37,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:37,718 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-24 01:38:37,718 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=300, Unknown=0, NotChecked=0, Total=342 [2024-11-24 01:38:37,718 INFO L87 Difference]: Start difference. First operand 11438 states and 15517 transitions. Second operand has 19 states, 18 states have (on average 6.555555555555555) internal successors, (118), 15 states have internal predecessors, (118), 5 states have call successors, (42), 2 states have call predecessors, (42), 7 states have return successors, (43), 8 states have call predecessors, (43), 5 states have call successors, (43) [2024-11-24 01:38:46,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:46,851 INFO L93 Difference]: Finished difference Result 32436 states and 43854 transitions. [2024-11-24 01:38:46,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-24 01:38:46,851 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 6.555555555555555) internal successors, (118), 15 states have internal predecessors, (118), 5 states have call successors, (42), 2 states have call predecessors, (42), 7 states have return successors, (43), 8 states have call predecessors, (43), 5 states have call successors, (43) Word has length 179 [2024-11-24 01:38:46,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:46,955 INFO L225 Difference]: With dead ends: 32436 [2024-11-24 01:38:46,955 INFO L226 Difference]: Without dead ends: 21008 [2024-11-24 01:38:47,001 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=84, Invalid=672, Unknown=0, NotChecked=0, Total=756 [2024-11-24 01:38:47,002 INFO L435 NwaCegarLoop]: 5500 mSDtfsCounter, 3530 mSDsluCounter, 80271 mSDsCounter, 0 mSdLazyCounter, 1189 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3677 SdHoareTripleChecker+Valid, 85771 SdHoareTripleChecker+Invalid, 1195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1189 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:47,003 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3677 Valid, 85771 Invalid, 1195 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [6 Valid, 1189 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2024-11-24 01:38:47,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21008 states. [2024-11-24 01:38:48,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21008 to 20801. [2024-11-24 01:38:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20801 states, 13424 states have (on average 1.2126787842669846) internal successors, (16279), 13728 states have internal predecessors, (16279), 5858 states have call successors, (5858), 1490 states have call predecessors, (5858), 1491 states have return successors, (5937), 5775 states have call predecessors, (5937), 5856 states have call successors, (5937) [2024-11-24 01:38:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20801 states to 20801 states and 28074 transitions. [2024-11-24 01:38:48,635 INFO L78 Accepts]: Start accepts. Automaton has 20801 states and 28074 transitions. Word has length 179 [2024-11-24 01:38:48,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:48,635 INFO L471 AbstractCegarLoop]: Abstraction has 20801 states and 28074 transitions. [2024-11-24 01:38:48,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.555555555555555) internal successors, (118), 15 states have internal predecessors, (118), 5 states have call successors, (42), 2 states have call predecessors, (42), 7 states have return successors, (43), 8 states have call predecessors, (43), 5 states have call successors, (43) [2024-11-24 01:38:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 20801 states and 28074 transitions. [2024-11-24 01:38:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 01:38:48,637 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:48,637 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:48,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 01:38:48,837 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cce2a2f-6bfc-4b9d-8269-c183cced631e/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-24 01:38:48,838 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:48,838 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:48,838 INFO L85 PathProgramCache]: Analyzing trace with hash -1842582358, now seen corresponding path program 1 times [2024-11-24 01:38:48,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:48,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247473590] [2024-11-24 01:38:48,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:38:51,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:51,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247473590] [2024-11-24 01:38:51,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247473590] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:51,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:51,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:51,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316595204] [2024-11-24 01:38:51,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:51,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:51,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:51,641 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:51,641 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:51,641 INFO L87 Difference]: Start difference. First operand 20801 states and 28074 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 01:38:52,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:52,944 INFO L93 Difference]: Finished difference Result 20801 states and 28074 transitions. [2024-11-24 01:38:52,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:52,944 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 142 [2024-11-24 01:38:52,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:53,045 INFO L225 Difference]: With dead ends: 20801 [2024-11-24 01:38:53,046 INFO L226 Difference]: Without dead ends: 20799 [2024-11-24 01:38:53,060 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:38:53,061 INFO L435 NwaCegarLoop]: 4069 mSDtfsCounter, 4034 mSDsluCounter, 4068 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4034 SdHoareTripleChecker+Valid, 8137 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:53,061 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4034 Valid, 8137 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:38:53,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20799 states. [2024-11-24 01:38:54,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20799 to 20799. [2024-11-24 01:38:54,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20799 states, 13423 states have (on average 1.21262012962825) internal successors, (16277), 13726 states have internal predecessors, (16277), 5858 states have call successors, (5858), 1490 states have call predecessors, (5858), 1491 states have return successors, (5937), 5775 states have call predecessors, (5937), 5856 states have call successors, (5937) [2024-11-24 01:38:54,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20799 states to 20799 states and 28072 transitions. [2024-11-24 01:38:54,605 INFO L78 Accepts]: Start accepts. Automaton has 20799 states and 28072 transitions. Word has length 142 [2024-11-24 01:38:54,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:38:54,606 INFO L471 AbstractCegarLoop]: Abstraction has 20799 states and 28072 transitions. [2024-11-24 01:38:54,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 01:38:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 20799 states and 28072 transitions. [2024-11-24 01:38:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 01:38:54,609 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:38:54,609 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:38:54,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-24 01:38:54,609 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:38:54,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:38:54,610 INFO L85 PathProgramCache]: Analyzing trace with hash -1424669200, now seen corresponding path program 1 times [2024-11-24 01:38:54,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:38:54,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016137238] [2024-11-24 01:38:54,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:38:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:38:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:38:57,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:38:57,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:38:57,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016137238] [2024-11-24 01:38:57,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016137238] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:38:57,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:38:57,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:38:57,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352303032] [2024-11-24 01:38:57,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:38:57,682 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:38:57,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:38:57,683 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:38:57,683 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:38:57,683 INFO L87 Difference]: Start difference. First operand 20799 states and 28072 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-24 01:38:59,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:38:59,014 INFO L93 Difference]: Finished difference Result 20799 states and 28072 transitions. [2024-11-24 01:38:59,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:38:59,014 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 148 [2024-11-24 01:38:59,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:38:59,102 INFO L225 Difference]: With dead ends: 20799 [2024-11-24 01:38:59,102 INFO L226 Difference]: Without dead ends: 20797 [2024-11-24 01:38:59,116 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:38:59,117 INFO L435 NwaCegarLoop]: 4067 mSDtfsCounter, 4031 mSDsluCounter, 4066 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4031 SdHoareTripleChecker+Valid, 8133 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:38:59,117 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4031 Valid, 8133 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:38:59,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20797 states. [2024-11-24 01:39:00,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20797 to 20797. [2024-11-24 01:39:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20797 states, 13422 states have (on average 1.2125614662494413) internal successors, (16275), 13724 states have internal predecessors, (16275), 5858 states have call successors, (5858), 1490 states have call predecessors, (5858), 1491 states have return successors, (5937), 5775 states have call predecessors, (5937), 5856 states have call successors, (5937) [2024-11-24 01:39:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20797 states to 20797 states and 28070 transitions. [2024-11-24 01:39:00,812 INFO L78 Accepts]: Start accepts. Automaton has 20797 states and 28070 transitions. Word has length 148 [2024-11-24 01:39:00,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:39:00,812 INFO L471 AbstractCegarLoop]: Abstraction has 20797 states and 28070 transitions. [2024-11-24 01:39:00,812 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-24 01:39:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 20797 states and 28070 transitions. [2024-11-24 01:39:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-24 01:39:00,815 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:39:00,815 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:39:00,815 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-24 01:39:00,815 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:39:00,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:39:00,816 INFO L85 PathProgramCache]: Analyzing trace with hash 2111063914, now seen corresponding path program 1 times [2024-11-24 01:39:00,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:39:00,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884965804] [2024-11-24 01:39:00,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:39:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:39:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:39:05,895 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-24 01:39:05,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:39:05,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884965804] [2024-11-24 01:39:05,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884965804] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:39:05,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:39:05,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:39:05,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3494802] [2024-11-24 01:39:05,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:39:05,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:39:05,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:39:05,898 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:39:05,898 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:39:05,898 INFO L87 Difference]: Start difference. First operand 20797 states and 28070 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 01:39:09,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:39:24,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:39:24,902 INFO L93 Difference]: Finished difference Result 45961 states and 62312 transitions. [2024-11-24 01:39:24,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:39:24,906 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 188 [2024-11-24 01:39:24,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:39:25,021 INFO L225 Difference]: With dead ends: 45961 [2024-11-24 01:39:25,022 INFO L226 Difference]: Without dead ends: 25257 [2024-11-24 01:39:25,114 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:39:25,115 INFO L435 NwaCegarLoop]: 4127 mSDtfsCounter, 3849 mSDsluCounter, 11584 mSDsCounter, 0 mSdLazyCounter, 1664 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3851 SdHoareTripleChecker+Valid, 15711 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1664 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:39:25,115 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3851 Valid, 15711 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1664 Invalid, 1 Unknown, 0 Unchecked, 16.0s Time] [2024-11-24 01:39:25,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25257 states. [2024-11-24 01:39:27,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25257 to 25105. [2024-11-24 01:39:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25105 states, 16250 states have (on average 1.212) internal successors, (19695), 16592 states have internal predecessors, (19695), 6778 states have call successors, (6778), 2066 states have call predecessors, (6778), 2051 states have return successors, (6969), 6663 states have call predecessors, (6969), 6776 states have call successors, (6969) [2024-11-24 01:39:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25105 states to 25105 states and 33442 transitions. [2024-11-24 01:39:27,599 INFO L78 Accepts]: Start accepts. Automaton has 25105 states and 33442 transitions. Word has length 188 [2024-11-24 01:39:27,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:39:27,600 INFO L471 AbstractCegarLoop]: Abstraction has 25105 states and 33442 transitions. [2024-11-24 01:39:27,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 01:39:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 25105 states and 33442 transitions. [2024-11-24 01:39:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 01:39:27,603 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:39:27,603 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:39:27,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-24 01:39:27,603 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:39:27,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:39:27,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1963749270, now seen corresponding path program 1 times [2024-11-24 01:39:27,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:39:27,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104640272] [2024-11-24 01:39:27,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:39:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:39:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:39:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 01:39:32,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:39:32,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104640272] [2024-11-24 01:39:32,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104640272] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:39:32,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:39:32,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:39:32,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896410130] [2024-11-24 01:39:32,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:39:32,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:39:32,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:39:32,096 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:39:32,096 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:39:32,097 INFO L87 Difference]: Start difference. First operand 25105 states and 33442 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-11-24 01:39:34,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:39:34,687 INFO L93 Difference]: Finished difference Result 25105 states and 33442 transitions. [2024-11-24 01:39:34,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:39:34,688 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 154 [2024-11-24 01:39:34,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:39:34,817 INFO L225 Difference]: With dead ends: 25105 [2024-11-24 01:39:34,817 INFO L226 Difference]: Without dead ends: 25103 [2024-11-24 01:39:34,830 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:39:34,831 INFO L435 NwaCegarLoop]: 4065 mSDtfsCounter, 4028 mSDsluCounter, 4064 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4028 SdHoareTripleChecker+Valid, 8129 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:39:34,831 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4028 Valid, 8129 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:39:34,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25103 states. [2024-11-24 01:39:37,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25103 to 25103. [2024-11-24 01:39:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25103 states, 16249 states have (on average 1.211951504707982) internal successors, (19693), 16590 states have internal predecessors, (19693), 6778 states have call successors, (6778), 2066 states have call predecessors, (6778), 2051 states have return successors, (6969), 6663 states have call predecessors, (6969), 6776 states have call successors, (6969) [2024-11-24 01:39:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25103 states to 25103 states and 33440 transitions. [2024-11-24 01:39:37,201 INFO L78 Accepts]: Start accepts. Automaton has 25103 states and 33440 transitions. Word has length 154 [2024-11-24 01:39:37,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:39:37,201 INFO L471 AbstractCegarLoop]: Abstraction has 25103 states and 33440 transitions. [2024-11-24 01:39:37,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-11-24 01:39:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 25103 states and 33440 transitions. [2024-11-24 01:39:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-24 01:39:37,204 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:39:37,204 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:39:37,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-24 01:39:37,204 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 37 more)] === [2024-11-24 01:39:37,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:39:37,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1020944238, now seen corresponding path program 1 times [2024-11-24 01:39:37,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:39:37,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273647432] [2024-11-24 01:39:37,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:39:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:39:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:39:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-24 01:39:40,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:39:40,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273647432] [2024-11-24 01:39:40,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1273647432] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:39:40,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:39:40,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:39:40,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749646977] [2024-11-24 01:39:40,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:39:40,262 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:39:40,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:39:40,262 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:39:40,262 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:39:40,263 INFO L87 Difference]: Start difference. First operand 25103 states and 33440 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 01:39:43,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:39:43,177 INFO L93 Difference]: Finished difference Result 50079 states and 67538 transitions. [2024-11-24 01:39:43,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:39:43,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 192 [2024-11-24 01:39:43,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:39:43,298 INFO L225 Difference]: With dead ends: 50079 [2024-11-24 01:39:43,298 INFO L226 Difference]: Without dead ends: 25069 [2024-11-24 01:39:43,403 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:39:43,404 INFO L435 NwaCegarLoop]: 4060 mSDtfsCounter, 4004 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4004 SdHoareTripleChecker+Valid, 4060 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:39:43,405 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4004 Valid, 4060 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:39:43,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25069 states.