./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--infiniband--ulp--srp--ib_srp.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_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/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_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/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_87f58d8d-52f5-4a6f-9494-7841e1063d63/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 2a8ffe57f56e653f0ab8b1295d19741f86b9705c27e41dbdef609ef62232f7e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:35:59,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:35:59,902 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:35:59,911 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:35:59,916 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:35:59,959 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:35:59,960 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:35:59,960 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:35:59,961 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:35:59,961 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:35:59,962 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:35:59,963 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:35:59,963 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:35:59,963 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:35:59,964 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:35:59,964 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:35:59,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:35:59,966 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:35:59,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:59,967 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:35:59,968 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:35:59,968 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:35:59,968 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:35:59,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:59,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:35:59,968 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:35:59,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:35:59,969 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/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 -> 2a8ffe57f56e653f0ab8b1295d19741f86b9705c27e41dbdef609ef62232f7e2 [2024-11-23 22:36:00,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:36:00,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:36:00,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:36:00,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:36:00,307 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:36:00,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i [2024-11-23 22:36:03,505 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/data/a9763148d/8c0880f962094c64b13427cee81847d3/FLAG90296e338 [2024-11-23 22:36:04,634 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:36:04,635 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i [2024-11-23 22:36:04,742 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/data/a9763148d/8c0880f962094c64b13427cee81847d3/FLAG90296e338 [2024-11-23 22:36:04,765 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/data/a9763148d/8c0880f962094c64b13427cee81847d3 [2024-11-23 22:36:04,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:36:04,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:36:04,772 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:36:04,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:36:04,777 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:36:04,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:36:04" (1/1) ... [2024-11-23 22:36:04,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@390559c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:04, skipping insertion in model container [2024-11-23 22:36:04,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:36:04" (1/1) ... [2024-11-23 22:36:05,012 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:36:12,983 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[606914,606927] [2024-11-23 22:36:12,990 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607059,607072] [2024-11-23 22:36:12,991 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607205,607218] [2024-11-23 22:36:12,992 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607370,607383] [2024-11-23 22:36:12,992 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607528,607541] [2024-11-23 22:36:12,993 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607686,607699] [2024-11-23 22:36:12,993 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607844,607857] [2024-11-23 22:36:12,993 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608004,608017] [2024-11-23 22:36:12,993 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608163,608176] [2024-11-23 22:36:12,994 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608302,608315] [2024-11-23 22:36:12,994 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608444,608457] [2024-11-23 22:36:12,995 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608593,608606] [2024-11-23 22:36:12,995 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608732,608745] [2024-11-23 22:36:12,995 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608887,608900] [2024-11-23 22:36:12,996 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609047,609060] [2024-11-23 22:36:12,996 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609198,609211] [2024-11-23 22:36:12,996 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609349,609362] [2024-11-23 22:36:12,997 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609501,609514] [2024-11-23 22:36:12,997 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609650,609663] [2024-11-23 22:36:12,997 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609798,609811] [2024-11-23 22:36:12,998 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609955,609968] [2024-11-23 22:36:12,998 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610104,610117] [2024-11-23 22:36:12,999 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610260,610273] [2024-11-23 22:36:12,999 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610413,610426] [2024-11-23 22:36:13,000 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610559,610572] [2024-11-23 22:36:13,000 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610702,610715] [2024-11-23 22:36:13,001 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610854,610867] [2024-11-23 22:36:13,001 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611000,611013] [2024-11-23 22:36:13,002 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611145,611158] [2024-11-23 22:36:13,003 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611299,611312] [2024-11-23 22:36:13,003 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611450,611463] [2024-11-23 22:36:13,004 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611605,611618] [2024-11-23 22:36:13,005 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611757,611770] [2024-11-23 22:36:13,005 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611912,611925] [2024-11-23 22:36:13,006 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612076,612089] [2024-11-23 22:36:13,006 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612232,612245] [2024-11-23 22:36:13,007 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612396,612409] [2024-11-23 22:36:13,007 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612538,612551] [2024-11-23 22:36:13,008 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612696,612709] [2024-11-23 22:36:13,008 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612863,612876] [2024-11-23 22:36:13,009 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613022,613035] [2024-11-23 22:36:13,010 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613181,613194] [2024-11-23 22:36:13,010 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613330,613343] [2024-11-23 22:36:13,011 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613477,613490] [2024-11-23 22:36:13,012 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613616,613629] [2024-11-23 22:36:13,012 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613779,613792] [2024-11-23 22:36:13,013 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613945,613958] [2024-11-23 22:36:13,013 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614109,614122] [2024-11-23 22:36:13,014 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614274,614287] [2024-11-23 22:36:13,015 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614439,614452] [2024-11-23 22:36:13,015 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614605,614618] [2024-11-23 22:36:13,016 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614770,614783] [2024-11-23 22:36:13,016 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614937,614950] [2024-11-23 22:36:13,017 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615097,615110] [2024-11-23 22:36:13,018 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615259,615272] [2024-11-23 22:36:13,018 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615418,615431] [2024-11-23 22:36:13,019 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615564,615577] [2024-11-23 22:36:13,019 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615707,615720] [2024-11-23 22:36:13,020 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615851,615864] [2024-11-23 22:36:13,020 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615994,616007] [2024-11-23 22:36:13,021 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616138,616151] [2024-11-23 22:36:13,021 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616279,616292] [2024-11-23 22:36:13,022 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616417,616430] [2024-11-23 22:36:13,026 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616575,616588] [2024-11-23 22:36:13,027 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616734,616747] [2024-11-23 22:36:13,027 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616890,616903] [2024-11-23 22:36:13,028 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617039,617052] [2024-11-23 22:36:13,028 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617191,617204] [2024-11-23 22:36:13,028 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617342,617355] [2024-11-23 22:36:13,028 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617491,617504] [2024-11-23 22:36:13,029 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617643,617656] [2024-11-23 22:36:13,029 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617791,617804] [2024-11-23 22:36:13,029 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617944,617957] [2024-11-23 22:36:13,034 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618095,618108] [2024-11-23 22:36:13,034 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618245,618258] [2024-11-23 22:36:13,035 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618392,618405] [2024-11-23 22:36:13,035 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618543,618556] [2024-11-23 22:36:13,035 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618694,618707] [2024-11-23 22:36:13,036 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618842,618855] [2024-11-23 22:36:13,036 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619008,619021] [2024-11-23 22:36:13,036 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619177,619190] [2024-11-23 22:36:13,037 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619344,619357] [2024-11-23 22:36:13,040 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619512,619525] [2024-11-23 22:36:13,041 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619662,619675] [2024-11-23 22:36:13,041 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619809,619822] [2024-11-23 22:36:13,042 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619970,619983] [2024-11-23 22:36:13,042 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[620140,620153] [2024-11-23 22:36:13,043 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[620302,620315] [2024-11-23 22:36:13,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:36:13,145 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:36:13,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6404] [2024-11-23 22:36:13,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6412] [2024-11-23 22:36:13,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6522] [2024-11-23 22:36:13,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6525] [2024-11-23 22:36:13,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6528] [2024-11-23 22:36:13,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6531] [2024-11-23 22:36:13,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6695] [2024-11-23 22:36:13,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6698] [2024-11-23 22:36:13,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6701] [2024-11-23 22:36:13,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6704] [2024-11-23 22:36:13,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [6975-6976] [2024-11-23 22:36:13,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [6986-6987] [2024-11-23 22:36:13,385 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" (19), "i" (12UL)); [7103-7104] [2024-11-23 22:36:13,388 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" (36), "i" (12UL)); [7137-7138] [2024-11-23 22:36:13,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [7195-7196] [2024-11-23 22:36:13,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [7225-7226] [2024-11-23 22:36:13,393 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" (103), "i" (12UL)); [7262-7263] [2024-11-23 22:36:13,395 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" (115), "i" (12UL)); [7299-7300] [2024-11-23 22:36:14,251 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[606914,606927] [2024-11-23 22:36:14,253 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607059,607072] [2024-11-23 22:36:14,253 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607205,607218] [2024-11-23 22:36:14,254 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607370,607383] [2024-11-23 22:36:14,254 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607528,607541] [2024-11-23 22:36:14,255 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607686,607699] [2024-11-23 22:36:14,256 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607844,607857] [2024-11-23 22:36:14,256 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608004,608017] [2024-11-23 22:36:14,257 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608163,608176] [2024-11-23 22:36:14,258 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608302,608315] [2024-11-23 22:36:14,258 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608444,608457] [2024-11-23 22:36:14,259 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608593,608606] [2024-11-23 22:36:14,259 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608732,608745] [2024-11-23 22:36:14,261 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608887,608900] [2024-11-23 22:36:14,262 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609047,609060] [2024-11-23 22:36:14,262 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609198,609211] [2024-11-23 22:36:14,264 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609349,609362] [2024-11-23 22:36:14,265 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609501,609514] [2024-11-23 22:36:14,265 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609650,609663] [2024-11-23 22:36:14,265 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609798,609811] [2024-11-23 22:36:14,266 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609955,609968] [2024-11-23 22:36:14,266 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610104,610117] [2024-11-23 22:36:14,266 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610260,610273] [2024-11-23 22:36:14,266 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610413,610426] [2024-11-23 22:36:14,267 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610559,610572] [2024-11-23 22:36:14,267 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610702,610715] [2024-11-23 22:36:14,267 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610854,610867] [2024-11-23 22:36:14,267 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611000,611013] [2024-11-23 22:36:14,267 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611145,611158] [2024-11-23 22:36:14,268 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611299,611312] [2024-11-23 22:36:14,268 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611450,611463] [2024-11-23 22:36:14,268 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611605,611618] [2024-11-23 22:36:14,268 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611757,611770] [2024-11-23 22:36:14,270 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611912,611925] [2024-11-23 22:36:14,272 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612076,612089] [2024-11-23 22:36:14,272 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612232,612245] [2024-11-23 22:36:14,273 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612396,612409] [2024-11-23 22:36:14,274 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612538,612551] [2024-11-23 22:36:14,276 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612696,612709] [2024-11-23 22:36:14,276 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612863,612876] [2024-11-23 22:36:14,277 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613022,613035] [2024-11-23 22:36:14,277 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613181,613194] [2024-11-23 22:36:14,278 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613330,613343] [2024-11-23 22:36:14,278 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613477,613490] [2024-11-23 22:36:14,279 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613616,613629] [2024-11-23 22:36:14,280 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613779,613792] [2024-11-23 22:36:14,280 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613945,613958] [2024-11-23 22:36:14,280 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614109,614122] [2024-11-23 22:36:14,281 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614274,614287] [2024-11-23 22:36:14,282 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614439,614452] [2024-11-23 22:36:14,282 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614605,614618] [2024-11-23 22:36:14,282 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614770,614783] [2024-11-23 22:36:14,283 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614937,614950] [2024-11-23 22:36:14,283 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615097,615110] [2024-11-23 22:36:14,283 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615259,615272] [2024-11-23 22:36:14,284 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615418,615431] [2024-11-23 22:36:14,284 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615564,615577] [2024-11-23 22:36:14,285 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615707,615720] [2024-11-23 22:36:14,285 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615851,615864] [2024-11-23 22:36:14,285 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615994,616007] [2024-11-23 22:36:14,286 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616138,616151] [2024-11-23 22:36:14,286 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616279,616292] [2024-11-23 22:36:14,286 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616417,616430] [2024-11-23 22:36:14,287 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616575,616588] [2024-11-23 22:36:14,287 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616734,616747] [2024-11-23 22:36:14,287 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616890,616903] [2024-11-23 22:36:14,288 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617039,617052] [2024-11-23 22:36:14,288 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617191,617204] [2024-11-23 22:36:14,288 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617342,617355] [2024-11-23 22:36:14,288 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617491,617504] [2024-11-23 22:36:14,289 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617643,617656] [2024-11-23 22:36:14,289 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617791,617804] [2024-11-23 22:36:14,290 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617944,617957] [2024-11-23 22:36:14,290 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618095,618108] [2024-11-23 22:36:14,290 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618245,618258] [2024-11-23 22:36:14,292 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618392,618405] [2024-11-23 22:36:14,292 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618543,618556] [2024-11-23 22:36:14,292 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618694,618707] [2024-11-23 22:36:14,292 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618842,618855] [2024-11-23 22:36:14,293 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619008,619021] [2024-11-23 22:36:14,293 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619177,619190] [2024-11-23 22:36:14,293 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619344,619357] [2024-11-23 22:36:14,293 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619512,619525] [2024-11-23 22:36:14,293 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619662,619675] [2024-11-23 22:36:14,295 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619809,619822] [2024-11-23 22:36:14,296 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[619970,619983] [2024-11-23 22:36:14,296 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[620140,620153] [2024-11-23 22:36:14,296 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_87f58d8d-52f5-4a6f-9494-7841e1063d63/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[620302,620315] [2024-11-23 22:36:14,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:36:14,726 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:36:14,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14 WrapperNode [2024-11-23 22:36:14,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:36:14,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:36:14,728 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:36:14,728 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:36:14,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:14,852 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:15,345 INFO L138 Inliner]: procedures = 905, calls = 4616, calls flagged for inlining = 446, calls inlined = 354, statements flattened = 9991 [2024-11-23 22:36:15,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:36:15,348 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:36:15,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:36:15,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:36:15,359 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:15,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:15,425 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:22,658 INFO L175 MemorySlicer]: Split 1993 memory accesses to 60 slices as follows [2, 2, 2, 2, 34, 16, 41, 12, 5, 6, 1, 4, 7, 46, 48, 2, 14, 4, 1473, 2, 2, 3, 8, 2, 2, 37, 3, 2, 2, 2, 2, 2, 2, 2, 61, 2, 3, 5, 4, 5, 8, 4, 3, 5, 2, 2, 1, 2, 2, 2, 2, 14, 2, 2, 2, 2, 14, 2, 2, 46]. 74 percent of accesses are in the largest equivalence class. The 244 initializations are split as follows [2, 2, 2, 2, 0, 16, 0, 0, 5, 6, 0, 4, 7, 46, 0, 0, 14, 0, 55, 0, 2, 0, 0, 0, 2, 0, 3, 2, 2, 2, 2, 2, 2, 2, 0, 2, 0, 0, 0, 5, 8, 0, 3, 5, 2, 2, 1, 2, 2, 2, 2, 14, 2, 2, 2, 2, 0, 2, 2, 0]. The 895 writes are split as follows [0, 0, 0, 0, 34, 0, 1, 12, 0, 0, 1, 0, 0, 0, 48, 1, 0, 0, 716, 1, 0, 3, 7, 1, 0, 34, 0, 0, 0, 0, 0, 0, 0, 0, 20, 0, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0]. [2024-11-23 22:36:22,658 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:22,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:22,933 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:22,958 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:23,007 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:23,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:23,430 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:23,553 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:36:23,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:36:23,558 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:36:23,559 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:36:23,560 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (1/1) ... [2024-11-23 22:36:23,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:36:23,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:36:23,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:36:23,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:36:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2024-11-23 22:36:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2024-11-23 22:36:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure srp_send_tsk_mgmt [2024-11-23 22:36:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_send_tsk_mgmt [2024-11-23 22:36:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2024-11-23 22:36:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2024-11-23 22:36:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2024-11-23 22:36:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2024-11-23 22:36:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2024-11-23 22:36:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2024-11-23 22:36:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-23 22:36:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-11-23 22:36:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure srp_create_target [2024-11-23 22:36:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_create_target [2024-11-23 22:36:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure srp_unmap_data [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_unmap_data [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_100 [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_100 [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_address [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_address [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure show_allow_ext_sg [2024-11-23 22:36:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure show_allow_ext_sg [2024-11-23 22:36:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure srp_add_one [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_add_one [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure srp_disconnect_target [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_disconnect_target [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_105 [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_105 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-23 22:36:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:36:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:36:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 22:36:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 22:36:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-23 22:36:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-11-23 22:36:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure match_strdup [2024-11-23 22:36:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure match_strdup [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2024-11-23 22:36:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2024-11-23 22:36:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure srp_rport_reconnect [2024-11-23 22:36:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_rport_reconnect [2024-11-23 22:36:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_add_target_mutex_of_srp_host [2024-11-23 22:36:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_add_target_mutex_of_srp_host [2024-11-23 22:36:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure srp_release_transport [2024-11-23 22:36:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_release_transport [2024-11-23 22:36:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-23 22:36:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-23 22:36:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-23 22:36:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-11-23 22:36:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2024-11-23 22:36:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2024-11-23 22:36:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-23 22:36:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2024-11-23 22:36:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_tag [2024-11-23 22:36:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_tag [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2024-11-23 22:36:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-23 22:36:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-23 22:36:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:36:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 22:36:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 22:36:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-23 22:36:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-23 22:36:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:36:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:36:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:36:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-23 22:36:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-23 22:36:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_cpu [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_cpu [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure show_ioc_guid [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ioc_guid [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_srp_rdma_ch [2024-11-23 22:36:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_srp_rdma_ch [2024-11-23 22:36:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2024-11-23 22:36:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_ib_device [2024-11-23 22:36:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_ib_device [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:36:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 22:36:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure show_port [2024-11-23 22:36:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure show_port [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:36:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 22:36:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-11-23 22:36:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure srp_claim_req [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_claim_req [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure srp_finish_req [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_finish_req [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure srp_abort [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_abort [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure srp_map_update_start [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_map_update_start [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure show_id_ext [2024-11-23 22:36:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure show_id_ext [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 22:36:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-23 22:36:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-23 22:36:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-23 22:36:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 22:36:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-23 22:36:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-11-23 22:36:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-23 22:36:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-11-23 22:36:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-11-23 22:36:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-23 22:36:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-23 22:36:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2024-11-23 22:36:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2024-11-23 22:36:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:36:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 22:36:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-23 22:36:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_fr_pool [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_fr_pool [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure show_ch_count [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ch_count [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure host_to_target [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure host_to_target [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-23 22:36:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-23 22:36:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure srp_lookup_path [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_lookup_path [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure srp_create_ch_ib [2024-11-23 22:36:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_create_ch_ib [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:36:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 22:36:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-23 22:36:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-23 22:36:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 22:36:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:36:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_len [2024-11-23 22:36:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_len [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2024-11-23 22:36:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2024-11-23 22:36:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure srp_connect_ch [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_connect_ch [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_hwq [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_hwq [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure srp_destroy_fr_pool [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_destroy_fr_pool [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure srp_queue_remove_work [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_queue_remove_work [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure srp_finish_mapping [2024-11-23 22:36:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_finish_mapping [2024-11-23 22:36:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-11-23 22:36:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure srp_slave_configure [2024-11-23 22:36:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_slave_configure [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure srp_change_conn_state [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_change_conn_state [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure srp_rport_delete [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_rport_delete [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-11-23 22:36:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2024-11-23 22:36:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_device [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_device [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_ib_port [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_ib_port [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_req_data [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_req_data [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure srp_target_is_topspin [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_target_is_topspin [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2024-11-23 22:36:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-23 22:36:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure srp_put_tx_iu [2024-11-23 22:36:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_put_tx_iu [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2024-11-23 22:36:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure srp_map_desc [2024-11-23 22:36:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_map_desc [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 22:36:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 22:36:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 22:36:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 22:36:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 22:36:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-23 22:36:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-23 22:36:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure show_sgid [2024-11-23 22:36:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sgid [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure srp_tmo_valid [2024-11-23 22:36:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_tmo_valid [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 22:36:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure srp_destroy_qp [2024-11-23 22:36:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_destroy_qp [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:36:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 22:36:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-11-23 22:36:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-11-23 22:36:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure srp_change_queue_depth [2024-11-23 22:36:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_change_queue_depth [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure show_comp_vector [2024-11-23 22:36:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure show_comp_vector [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_srp_rport [2024-11-23 22:36:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_srp_rport [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 22:36:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-23 22:36:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:36:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:36:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-11-23 22:36:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-11-23 22:36:23,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-23 22:36:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-11-23 22:36:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-11-23 22:36:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-11-23 22:36:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure match_hex [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure match_hex [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure show_zero_req_lim [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure show_zero_req_lim [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure show_service_id [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure show_service_id [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_srp_rdma_ch [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_srp_rdma_ch [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure srp_terminate_io [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_terminate_io [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure srp_new_cm_id [2024-11-23 22:36:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_new_cm_id [2024-11-23 22:36:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure srp_reset_device [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_reset_device [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure show_tl_retry_count [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tl_retry_count [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure show_cmd_sg_entries [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cmd_sg_entries [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-23 22:36:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 22:36:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-23 22:36:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:36:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-23 22:36:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure srp_remove_one [2024-11-23 22:36:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_remove_one [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2024-11-23 22:36:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2024-11-23 22:36:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure srp_reset_host [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_reset_host [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_fmr_pool [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_fmr_pool [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure srp_post_send [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_post_send [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure show_orig_dgid [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure show_orig_dgid [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_iu [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_iu [2024-11-23 22:36:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure show_dgid [2024-11-23 22:36:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dgid [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure __srp_get_tx_iu [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __srp_get_tx_iu [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_req [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_req [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag [2024-11-23 22:36:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:36:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 22:36:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-23 22:36:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_rdma_ch [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_rdma_ch [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_ch_ib [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_ch_ib [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_104 [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_104 [2024-11-23 22:36:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-23 22:36:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure show_req_lim [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure show_req_lim [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure srp_handle_qp_err [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_handle_qp_err [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_srp_rport [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_srp_rport [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-23 22:36:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-11-23 22:36:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-23 22:36:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-11-23 22:36:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-23 22:36:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-23 22:36:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-11-23 22:36:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-11-23 22:36:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-23 22:36:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-23 22:36:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-23 22:36:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-23 22:36:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2024-11-23 22:36:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoull [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-23 22:36:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:36:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 22:36:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-11-23 22:36:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2024-11-23 22:36:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2024-11-23 22:36:26,220 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:36:26,227 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:37:05,846 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:37:20,076 INFO L? ?]: Removed 5687 outVars from TransFormulas that were not future-live. [2024-11-23 22:37:20,076 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:37:20,149 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:37:20,149 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-23 22:37:20,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:37:20 BoogieIcfgContainer [2024-11-23 22:37:20,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:37:20,152 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:37:20,152 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:37:20,157 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:37:20,157 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:36:04" (1/3) ... [2024-11-23 22:37:20,158 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58fbe75b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:37:20, skipping insertion in model container [2024-11-23 22:37:20,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:36:14" (2/3) ... [2024-11-23 22:37:20,158 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58fbe75b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:37:20, skipping insertion in model container [2024-11-23 22:37:20,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:37:20" (3/3) ... [2024-11-23 22:37:20,160 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i [2024-11-23 22:37:20,175 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:37:20,178 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i that has 333 procedures, 4218 locations, 1 initial locations, 201 loop locations, and 35 error locations. [2024-11-23 22:37:20,420 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:37:20,435 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;@75b2125b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:37:20,435 INFO L334 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2024-11-23 22:37:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand has 3698 states, 2450 states have (on average 1.2779591836734694) internal successors, (3131), 2582 states have internal predecessors, (3131), 996 states have call successors, (996), 217 states have call predecessors, (996), 216 states have return successors, (988), 979 states have call predecessors, (988), 988 states have call successors, (988) [2024-11-23 22:37:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-23 22:37:20,462 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:37:20,463 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:37:20,463 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:37:20,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:37:20,469 INFO L85 PathProgramCache]: Analyzing trace with hash -625151065, now seen corresponding path program 1 times [2024-11-23 22:37:20,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:37:20,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289775090] [2024-11-23 22:37:20,477 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:37:20,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:37:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:37:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-23 22:37:38,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:37:38,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289775090] [2024-11-23 22:37:38,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289775090] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:37:38,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:37:38,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:37:38,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897152171] [2024-11-23 22:37:38,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:37:38,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:37:38,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:37:38,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:37:38,224 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:37:38,235 INFO L87 Difference]: Start difference. First operand has 3698 states, 2450 states have (on average 1.2779591836734694) internal successors, (3131), 2582 states have internal predecessors, (3131), 996 states have call successors, (996), 217 states have call predecessors, (996), 216 states have return successors, (988), 979 states have call predecessors, (988), 988 states have call successors, (988) Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-23 22:37:39,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:37:39,476 INFO L93 Difference]: Finished difference Result 10958 states and 15595 transitions. [2024-11-23 22:37:39,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:37:39,479 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 62 [2024-11-23 22:37:39,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:37:39,583 INFO L225 Difference]: With dead ends: 10958 [2024-11-23 22:37:39,583 INFO L226 Difference]: Without dead ends: 7270 [2024-11-23 22:37:39,632 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:37:39,637 INFO L435 NwaCegarLoop]: 5238 mSDtfsCounter, 5031 mSDsluCounter, 15405 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5032 SdHoareTripleChecker+Valid, 20643 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:37:39,638 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5032 Valid, 20643 Invalid, 18 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 22:37:39,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7270 states. [2024-11-23 22:37:40,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7270 to 7173. [2024-11-23 22:37:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7173 states, 4783 states have (on average 1.2567426301484423) internal successors, (6011), 4994 states have internal predecessors, (6011), 1933 states have call successors, (1933), 424 states have call predecessors, (1933), 423 states have return successors, (1931), 1911 states have call predecessors, (1931), 1931 states have call successors, (1931) [2024-11-23 22:37:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 7173 states and 9875 transitions. [2024-11-23 22:37:40,402 INFO L78 Accepts]: Start accepts. Automaton has 7173 states and 9875 transitions. Word has length 62 [2024-11-23 22:37:40,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:37:40,404 INFO L471 AbstractCegarLoop]: Abstraction has 7173 states and 9875 transitions. [2024-11-23 22:37:40,404 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-23 22:37:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 7173 states and 9875 transitions. [2024-11-23 22:37:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-23 22:37:40,408 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:37:40,409 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] [2024-11-23 22:37:40,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 22:37:40,410 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:37:40,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:37:40,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1874853108, now seen corresponding path program 1 times [2024-11-23 22:37:40,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:37:40,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361120142] [2024-11-23 22:37:40,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:37:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:37:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:37:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:37:55,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:37:55,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361120142] [2024-11-23 22:37:55,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361120142] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:37:55,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:37:55,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:37:55,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229680650] [2024-11-23 22:37:55,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:37:55,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:37:55,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:37:55,644 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:37:55,644 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:37:55,644 INFO L87 Difference]: Start difference. First operand 7173 states and 9875 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-23 22:37:56,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:37:56,098 INFO L93 Difference]: Finished difference Result 7173 states and 9875 transitions. [2024-11-23 22:37:56,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:37:56,099 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 69 [2024-11-23 22:37:56,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:37:56,155 INFO L225 Difference]: With dead ends: 7173 [2024-11-23 22:37:56,155 INFO L226 Difference]: Without dead ends: 7171 [2024-11-23 22:37:56,161 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 [2024-11-23 22:37:56,162 INFO L435 NwaCegarLoop]: 5024 mSDtfsCounter, 4995 mSDsluCounter, 5023 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4995 SdHoareTripleChecker+Valid, 10047 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:37:56,163 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4995 Valid, 10047 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:37:56,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7171 states. [2024-11-23 22:37:56,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7171 to 7171. [2024-11-23 22:37:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7171 states, 4782 states have (on average 1.2563780844834798) internal successors, (6008), 4992 states have internal predecessors, (6008), 1933 states have call successors, (1933), 424 states have call predecessors, (1933), 423 states have return successors, (1931), 1911 states have call predecessors, (1931), 1931 states have call successors, (1931) [2024-11-23 22:37:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 7171 states and 9872 transitions. [2024-11-23 22:37:56,725 INFO L78 Accepts]: Start accepts. Automaton has 7171 states and 9872 transitions. Word has length 69 [2024-11-23 22:37:56,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:37:56,727 INFO L471 AbstractCegarLoop]: Abstraction has 7171 states and 9872 transitions. [2024-11-23 22:37:56,727 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-23 22:37:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 7171 states and 9872 transitions. [2024-11-23 22:37:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-23 22:37:56,733 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:37:56,734 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:37:56,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 22:37:56,734 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:37:56,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:37:56,735 INFO L85 PathProgramCache]: Analyzing trace with hash -533711537, now seen corresponding path program 1 times [2024-11-23 22:37:56,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:37:56,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426236684] [2024-11-23 22:37:56,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:37:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:38:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:38:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-23 22:38:09,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:38:09,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426236684] [2024-11-23 22:38:09,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426236684] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:38:09,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:38:09,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:38:09,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508714133] [2024-11-23 22:38:09,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:38:09,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:38:09,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:38:09,570 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:38:09,570 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:38:09,571 INFO L87 Difference]: Start difference. First operand 7171 states and 9872 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-23 22:38:10,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:38:10,363 INFO L93 Difference]: Finished difference Result 7171 states and 9872 transitions. [2024-11-23 22:38:10,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:38:10,363 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 81 [2024-11-23 22:38:10,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:38:10,413 INFO L225 Difference]: With dead ends: 7171 [2024-11-23 22:38:10,413 INFO L226 Difference]: Without dead ends: 7169 [2024-11-23 22:38:10,419 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:38:10,423 INFO L435 NwaCegarLoop]: 5019 mSDtfsCounter, 4999 mSDsluCounter, 10035 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5000 SdHoareTripleChecker+Valid, 15054 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:38:10,424 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5000 Valid, 15054 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 22:38:10,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7169 states. [2024-11-23 22:38:10,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7169 to 7169. [2024-11-23 22:38:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7169 states, 4781 states have (on average 1.2560133863208534) internal successors, (6005), 4990 states have internal predecessors, (6005), 1933 states have call successors, (1933), 424 states have call predecessors, (1933), 423 states have return successors, (1931), 1911 states have call predecessors, (1931), 1931 states have call successors, (1931) [2024-11-23 22:38:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7169 states to 7169 states and 9869 transitions. [2024-11-23 22:38:10,902 INFO L78 Accepts]: Start accepts. Automaton has 7169 states and 9869 transitions. Word has length 81 [2024-11-23 22:38:10,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:38:10,903 INFO L471 AbstractCegarLoop]: Abstraction has 7169 states and 9869 transitions. [2024-11-23 22:38:10,903 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-23 22:38:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 7169 states and 9869 transitions. [2024-11-23 22:38:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-23 22:38:10,908 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:38:10,909 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] [2024-11-23 22:38:10,909 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 22:38:10,909 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:38:10,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:38:10,910 INFO L85 PathProgramCache]: Analyzing trace with hash -1653590457, now seen corresponding path program 1 times [2024-11-23 22:38:10,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:38:10,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369945034] [2024-11-23 22:38:10,910 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:38:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:38:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:38:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:38:25,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:38:25,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369945034] [2024-11-23 22:38:25,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369945034] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:38:25,226 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:38:25,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:38:25,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954410617] [2024-11-23 22:38:25,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:38:25,228 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:38:25,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:38:25,229 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:38:25,229 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:38:25,229 INFO L87 Difference]: Start difference. First operand 7169 states and 9869 transitions. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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) [2024-11-23 22:38:25,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:38:25,753 INFO L93 Difference]: Finished difference Result 7169 states and 9869 transitions. [2024-11-23 22:38:25,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:38:25,754 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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 75 [2024-11-23 22:38:25,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:38:25,841 INFO L225 Difference]: With dead ends: 7169 [2024-11-23 22:38:25,841 INFO L226 Difference]: Without dead ends: 7167 [2024-11-23 22:38:25,848 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 [2024-11-23 22:38:25,850 INFO L435 NwaCegarLoop]: 5020 mSDtfsCounter, 4990 mSDsluCounter, 5019 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4990 SdHoareTripleChecker+Valid, 10039 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:38:25,852 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4990 Valid, 10039 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:38:25,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7167 states. [2024-11-23 22:38:26,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7167 to 7167. [2024-11-23 22:38:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7167 states, 4780 states have (on average 1.2556485355648535) internal successors, (6002), 4988 states have internal predecessors, (6002), 1933 states have call successors, (1933), 424 states have call predecessors, (1933), 423 states have return successors, (1931), 1911 states have call predecessors, (1931), 1931 states have call successors, (1931) [2024-11-23 22:38:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7167 states to 7167 states and 9866 transitions. [2024-11-23 22:38:26,374 INFO L78 Accepts]: Start accepts. Automaton has 7167 states and 9866 transitions. Word has length 75 [2024-11-23 22:38:26,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:38:26,374 INFO L471 AbstractCegarLoop]: Abstraction has 7167 states and 9866 transitions. [2024-11-23 22:38:26,375 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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) [2024-11-23 22:38:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 9866 transitions. [2024-11-23 22:38:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-23 22:38:26,377 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:38:26,378 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] [2024-11-23 22:38:26,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 22:38:26,378 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:38:26,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:38:26,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1524284866, now seen corresponding path program 1 times [2024-11-23 22:38:26,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:38:26,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840175770] [2024-11-23 22:38:26,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:38:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:38:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:38:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:38:40,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:38:40,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840175770] [2024-11-23 22:38:40,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840175770] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:38:40,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:38:40,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:38:40,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406054715] [2024-11-23 22:38:40,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:38:40,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:38:40,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:38:40,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:38:40,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:38:40,051 INFO L87 Difference]: Start difference. First operand 7167 states and 9866 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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) [2024-11-23 22:38:40,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:38:40,556 INFO L93 Difference]: Finished difference Result 7167 states and 9866 transitions. [2024-11-23 22:38:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:38:40,556 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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 81 [2024-11-23 22:38:40,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:38:40,603 INFO L225 Difference]: With dead ends: 7167 [2024-11-23 22:38:40,603 INFO L226 Difference]: Without dead ends: 7165 [2024-11-23 22:38:40,609 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 [2024-11-23 22:38:40,611 INFO L435 NwaCegarLoop]: 5018 mSDtfsCounter, 4987 mSDsluCounter, 5017 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4987 SdHoareTripleChecker+Valid, 10035 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:38:40,611 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4987 Valid, 10035 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:38:40,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7165 states. [2024-11-23 22:38:41,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7165 to 7165. [2024-11-23 22:38:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7165 states, 4779 states have (on average 1.2552835321196902) internal successors, (5999), 4986 states have internal predecessors, (5999), 1933 states have call successors, (1933), 424 states have call predecessors, (1933), 423 states have return successors, (1931), 1911 states have call predecessors, (1931), 1931 states have call successors, (1931) [2024-11-23 22:38:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 7165 states and 9863 transitions. [2024-11-23 22:38:41,072 INFO L78 Accepts]: Start accepts. Automaton has 7165 states and 9863 transitions. Word has length 81 [2024-11-23 22:38:41,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:38:41,074 INFO L471 AbstractCegarLoop]: Abstraction has 7165 states and 9863 transitions. [2024-11-23 22:38:41,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 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) [2024-11-23 22:38:41,074 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 9863 transitions. [2024-11-23 22:38:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-23 22:38:41,075 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:38:41,076 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-11-23 22:38:41,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 22:38:41,076 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:38:41,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:38:41,076 INFO L85 PathProgramCache]: Analyzing trace with hash -800315567, now seen corresponding path program 1 times [2024-11-23 22:38:41,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:38:41,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762846738] [2024-11-23 22:38:41,076 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:38:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:38:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:38:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:38:57,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:38:57,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762846738] [2024-11-23 22:38:57,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762846738] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:38:57,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:38:57,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-23 22:38:57,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786970003] [2024-11-23 22:38:57,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:38:57,959 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-23 22:38:57,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:38:57,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-23 22:38:57,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2024-11-23 22:38:57,960 INFO L87 Difference]: Start difference. First operand 7165 states and 9863 transitions. Second operand has 15 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 14 states have internal predecessors, (53), 6 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 6 states have call predecessors, (12), 6 states have call successors, (12) [2024-11-23 22:39:06,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:39:06,589 INFO L93 Difference]: Finished difference Result 10759 states and 14783 transitions. [2024-11-23 22:39:06,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-23 22:39:06,590 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 14 states have internal predecessors, (53), 6 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 6 states have call predecessors, (12), 6 states have call successors, (12) Word has length 85 [2024-11-23 22:39:06,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:39:06,627 INFO L225 Difference]: With dead ends: 10759 [2024-11-23 22:39:06,628 INFO L226 Difference]: Without dead ends: 7205 [2024-11-23 22:39:06,645 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2024-11-23 22:39:06,646 INFO L435 NwaCegarLoop]: 4979 mSDtfsCounter, 20 mSDsluCounter, 64625 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 69604 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2024-11-23 22:39:06,646 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 69604 Invalid, 672 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 668 Invalid, 0 Unknown, 0 Unchecked, 7.5s Time] [2024-11-23 22:39:06,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7205 states. [2024-11-23 22:39:07,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7205 to 7179. [2024-11-23 22:39:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7179 states, 4788 states have (on average 1.2548036758563075) internal successors, (6008), 4995 states have internal predecessors, (6008), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1916 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:39:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 7179 states and 9882 transitions. [2024-11-23 22:39:07,119 INFO L78 Accepts]: Start accepts. Automaton has 7179 states and 9882 transitions. Word has length 85 [2024-11-23 22:39:07,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:39:07,119 INFO L471 AbstractCegarLoop]: Abstraction has 7179 states and 9882 transitions. [2024-11-23 22:39:07,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 14 states have internal predecessors, (53), 6 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 6 states have call predecessors, (12), 6 states have call successors, (12) [2024-11-23 22:39:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 7179 states and 9882 transitions. [2024-11-23 22:39:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-23 22:39:07,123 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:39:07,123 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] [2024-11-23 22:39:07,123 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 22:39:07,123 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:39:07,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:39:07,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1624304293, now seen corresponding path program 1 times [2024-11-23 22:39:07,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:39:07,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065752850] [2024-11-23 22:39:07,124 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:39:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:39:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:39:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:39:19,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:39:19,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065752850] [2024-11-23 22:39:19,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065752850] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:39:19,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:39:19,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:39:19,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43898523] [2024-11-23 22:39:19,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:39:19,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:39:19,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:39:19,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:39:19,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:39:19,233 INFO L87 Difference]: Start difference. First operand 7179 states and 9882 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 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) [2024-11-23 22:39:19,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:39:19,677 INFO L93 Difference]: Finished difference Result 7179 states and 9882 transitions. [2024-11-23 22:39:19,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:39:19,677 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 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 87 [2024-11-23 22:39:19,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:39:19,712 INFO L225 Difference]: With dead ends: 7179 [2024-11-23 22:39:19,713 INFO L226 Difference]: Without dead ends: 7177 [2024-11-23 22:39:19,717 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 [2024-11-23 22:39:19,718 INFO L435 NwaCegarLoop]: 5016 mSDtfsCounter, 4984 mSDsluCounter, 5015 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4984 SdHoareTripleChecker+Valid, 10031 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:39:19,718 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4984 Valid, 10031 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:39:19,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7177 states. [2024-11-23 22:39:20,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7177 to 7177. [2024-11-23 22:39:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7177 states, 4787 states have (on average 1.2544391059118445) internal successors, (6005), 4993 states have internal predecessors, (6005), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1916 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:39:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7177 states to 7177 states and 9879 transitions. [2024-11-23 22:39:20,179 INFO L78 Accepts]: Start accepts. Automaton has 7177 states and 9879 transitions. Word has length 87 [2024-11-23 22:39:20,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:39:20,179 INFO L471 AbstractCegarLoop]: Abstraction has 7177 states and 9879 transitions. [2024-11-23 22:39:20,179 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 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) [2024-11-23 22:39:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 7177 states and 9879 transitions. [2024-11-23 22:39:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-23 22:39:20,181 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:39:20,182 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] [2024-11-23 22:39:20,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-23 22:39:20,182 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:39:20,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:39:20,183 INFO L85 PathProgramCache]: Analyzing trace with hash -1972896517, now seen corresponding path program 1 times [2024-11-23 22:39:20,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:39:20,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304015649] [2024-11-23 22:39:20,183 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:39:20,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:39:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:39:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:39:31,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:39:31,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304015649] [2024-11-23 22:39:31,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304015649] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:39:31,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:39:31,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:39:31,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945702092] [2024-11-23 22:39:31,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:39:31,952 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:39:31,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:39:31,952 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:39:31,952 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:39:31,953 INFO L87 Difference]: Start difference. First operand 7177 states and 9879 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 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) [2024-11-23 22:39:32,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:39:32,561 INFO L93 Difference]: Finished difference Result 7264 states and 9943 transitions. [2024-11-23 22:39:32,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:39:32,561 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 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 93 [2024-11-23 22:39:32,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:39:32,599 INFO L225 Difference]: With dead ends: 7264 [2024-11-23 22:39:32,599 INFO L226 Difference]: Without dead ends: 7262 [2024-11-23 22:39:32,604 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 [2024-11-23 22:39:32,605 INFO L435 NwaCegarLoop]: 9700 mSDtfsCounter, 4979 mSDsluCounter, 14598 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4979 SdHoareTripleChecker+Valid, 24298 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:39:32,605 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4979 Valid, 24298 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:39:32,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7262 states. [2024-11-23 22:39:33,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7262 to 7177. [2024-11-23 22:39:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7177 states, 4787 states have (on average 1.2542302068101108) internal successors, (6004), 4993 states have internal predecessors, (6004), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1916 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:39:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7177 states to 7177 states and 9878 transitions. [2024-11-23 22:39:33,050 INFO L78 Accepts]: Start accepts. Automaton has 7177 states and 9878 transitions. Word has length 93 [2024-11-23 22:39:33,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:39:33,051 INFO L471 AbstractCegarLoop]: Abstraction has 7177 states and 9878 transitions. [2024-11-23 22:39:33,051 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 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) [2024-11-23 22:39:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 7177 states and 9878 transitions. [2024-11-23 22:39:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-23 22:39:33,054 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:39:33,054 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] [2024-11-23 22:39:33,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-23 22:39:33,055 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:39:33,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:39:33,055 INFO L85 PathProgramCache]: Analyzing trace with hash -1222571778, now seen corresponding path program 1 times [2024-11-23 22:39:33,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:39:33,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392836434] [2024-11-23 22:39:33,055 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:39:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:39:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:39:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:39:46,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:39:46,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392836434] [2024-11-23 22:39:46,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392836434] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:39:46,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:39:46,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:39:46,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86703966] [2024-11-23 22:39:46,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:39:46,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:39:46,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:39:46,432 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:39:46,432 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:39:46,432 INFO L87 Difference]: Start difference. First operand 7177 states and 9878 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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) [2024-11-23 22:39:46,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:39:46,818 INFO L93 Difference]: Finished difference Result 7177 states and 9878 transitions. [2024-11-23 22:39:46,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:39:46,818 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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 99 [2024-11-23 22:39:46,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:39:46,857 INFO L225 Difference]: With dead ends: 7177 [2024-11-23 22:39:46,857 INFO L226 Difference]: Without dead ends: 7175 [2024-11-23 22:39:46,864 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 [2024-11-23 22:39:46,865 INFO L435 NwaCegarLoop]: 5014 mSDtfsCounter, 4980 mSDsluCounter, 5013 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4980 SdHoareTripleChecker+Valid, 10027 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 [2024-11-23 22:39:46,865 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4980 Valid, 10027 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:39:46,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7175 states. [2024-11-23 22:39:47,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7175 to 7175. [2024-11-23 22:39:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7175 states, 4786 states have (on average 1.2538654408692018) internal successors, (6001), 4991 states have internal predecessors, (6001), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1916 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:39:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7175 states to 7175 states and 9875 transitions. [2024-11-23 22:39:47,371 INFO L78 Accepts]: Start accepts. Automaton has 7175 states and 9875 transitions. Word has length 99 [2024-11-23 22:39:47,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:39:47,372 INFO L471 AbstractCegarLoop]: Abstraction has 7175 states and 9875 transitions. [2024-11-23 22:39:47,372 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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) [2024-11-23 22:39:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 7175 states and 9875 transitions. [2024-11-23 22:39:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-23 22:39:47,377 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:39:47,377 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:39:47,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-23 22:39:47,378 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:39:47,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:39:47,378 INFO L85 PathProgramCache]: Analyzing trace with hash -86552134, now seen corresponding path program 1 times [2024-11-23 22:39:47,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:39:47,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196330844] [2024-11-23 22:39:47,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:39:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:39:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:40:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-23 22:40:00,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:40:00,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196330844] [2024-11-23 22:40:00,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196330844] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:40:00,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104203792] [2024-11-23 22:40:00,400 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:40:00,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:40:00,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:40:00,402 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:40:00,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 22:40:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:40:14,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 5913 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-23 22:40:14,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:40:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-23 22:40:16,543 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:40:16,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [104203792] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:40:16,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:40:16,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [6] total 14 [2024-11-23 22:40:16,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611945547] [2024-11-23 22:40:16,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:40:16,544 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-23 22:40:16,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:40:16,545 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-23 22:40:16,545 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2024-11-23 22:40:16,546 INFO L87 Difference]: Start difference. First operand 7175 states and 9875 transitions. Second operand has 10 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2024-11-23 22:40:22,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:40:22,120 INFO L93 Difference]: Finished difference Result 14259 states and 19629 transitions. [2024-11-23 22:40:22,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-23 22:40:22,121 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 108 [2024-11-23 22:40:22,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:40:22,168 INFO L225 Difference]: With dead ends: 14259 [2024-11-23 22:40:22,168 INFO L226 Difference]: Without dead ends: 7193 [2024-11-23 22:40:22,209 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2024-11-23 22:40:22,210 INFO L435 NwaCegarLoop]: 4982 mSDtfsCounter, 24 mSDsluCounter, 39738 mSDsCounter, 0 mSdLazyCounter, 423 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 44720 SdHoareTripleChecker+Invalid, 430 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:40:22,210 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 44720 Invalid, 430 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 423 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-11-23 22:40:22,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7193 states. [2024-11-23 22:40:22,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7193 to 7187. [2024-11-23 22:40:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7187 states, 4796 states have (on average 1.2533361134278564) internal successors, (6011), 4999 states have internal predecessors, (6011), 1940 states have call successors, (1940), 424 states have call predecessors, (1940), 423 states have return successors, (1938), 1918 states have call predecessors, (1938), 1938 states have call successors, (1938) [2024-11-23 22:40:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7187 states to 7187 states and 9889 transitions. [2024-11-23 22:40:22,888 INFO L78 Accepts]: Start accepts. Automaton has 7187 states and 9889 transitions. Word has length 108 [2024-11-23 22:40:22,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:40:22,889 INFO L471 AbstractCegarLoop]: Abstraction has 7187 states and 9889 transitions. [2024-11-23 22:40:22,889 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 3 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2024-11-23 22:40:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 7187 states and 9889 transitions. [2024-11-23 22:40:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-23 22:40:22,892 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:40:22,892 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] [2024-11-23 22:40:22,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 22:40:23,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-23 22:40:23,094 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:40:23,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:40:23,095 INFO L85 PathProgramCache]: Analyzing trace with hash -977005535, now seen corresponding path program 1 times [2024-11-23 22:40:23,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:40:23,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028252183] [2024-11-23 22:40:23,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:40:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:40:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:40:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:40:37,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:40:37,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028252183] [2024-11-23 22:40:37,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2028252183] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:40:37,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:40:37,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:40:37,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062908277] [2024-11-23 22:40:37,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:40:37,255 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:40:37,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:40:37,256 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:40:37,256 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:40:37,256 INFO L87 Difference]: Start difference. First operand 7187 states and 9889 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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) [2024-11-23 22:40:37,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:40:37,618 INFO L93 Difference]: Finished difference Result 7187 states and 9889 transitions. [2024-11-23 22:40:37,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:40:37,619 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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 105 [2024-11-23 22:40:37,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:40:37,661 INFO L225 Difference]: With dead ends: 7187 [2024-11-23 22:40:37,661 INFO L226 Difference]: Without dead ends: 7185 [2024-11-23 22:40:37,669 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 [2024-11-23 22:40:37,670 INFO L435 NwaCegarLoop]: 5012 mSDtfsCounter, 4977 mSDsluCounter, 5011 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4977 SdHoareTripleChecker+Valid, 10023 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 [2024-11-23 22:40:37,671 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4977 Valid, 10023 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:40:37,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7185 states. [2024-11-23 22:40:38,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7185 to 7185. [2024-11-23 22:40:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7185 states, 4795 states have (on average 1.2529718456725756) internal successors, (6008), 4997 states have internal predecessors, (6008), 1940 states have call successors, (1940), 424 states have call predecessors, (1940), 423 states have return successors, (1938), 1918 states have call predecessors, (1938), 1938 states have call successors, (1938) [2024-11-23 22:40:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7185 states to 7185 states and 9886 transitions. [2024-11-23 22:40:38,268 INFO L78 Accepts]: Start accepts. Automaton has 7185 states and 9886 transitions. Word has length 105 [2024-11-23 22:40:38,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:40:38,269 INFO L471 AbstractCegarLoop]: Abstraction has 7185 states and 9886 transitions. [2024-11-23 22:40:38,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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) [2024-11-23 22:40:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 7185 states and 9886 transitions. [2024-11-23 22:40:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-23 22:40:38,273 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:40:38,273 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:40:38,273 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-23 22:40:38,274 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:40:38,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:40:38,274 INFO L85 PathProgramCache]: Analyzing trace with hash -2091860715, now seen corresponding path program 1 times [2024-11-23 22:40:38,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:40:38,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501763841] [2024-11-23 22:40:38,277 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:40:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:40:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:40:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-23 22:40:52,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:40:52,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501763841] [2024-11-23 22:40:52,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501763841] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:40:52,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [654374558] [2024-11-23 22:40:52,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:40:52,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:40:52,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:40:52,856 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:40:52,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-23 22:41:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:41:09,985 INFO L256 TraceCheckSpWp]: Trace formula consists of 5923 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-23 22:41:09,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:41:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-23 22:41:11,151 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:41:11,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [654374558] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:41:11,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:41:11,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6] total 11 [2024-11-23 22:41:11,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932973727] [2024-11-23 22:41:11,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:41:11,153 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 22:41:11,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:41:11,153 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 22:41:11,154 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2024-11-23 22:41:11,154 INFO L87 Difference]: Start difference. First operand 7185 states and 9886 transitions. Second operand has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-11-23 22:41:12,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:41:12,679 INFO L93 Difference]: Finished difference Result 10776 states and 14808 transitions. [2024-11-23 22:41:12,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:41:12,679 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 113 [2024-11-23 22:41:12,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:41:12,727 INFO L225 Difference]: With dead ends: 10776 [2024-11-23 22:41:12,727 INFO L226 Difference]: Without dead ends: 7182 [2024-11-23 22:41:12,747 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2024-11-23 22:41:12,748 INFO L435 NwaCegarLoop]: 5021 mSDtfsCounter, 23 mSDsluCounter, 25036 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 30057 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-23 22:41:12,749 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 30057 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-23 22:41:12,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7182 states. [2024-11-23 22:41:13,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7182 to 7175. [2024-11-23 22:41:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7175 states, 4787 states have (on average 1.2529768121997076) internal successors, (5998), 4988 states have internal predecessors, (5998), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1917 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:41:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7175 states to 7175 states and 9872 transitions. [2024-11-23 22:41:13,340 INFO L78 Accepts]: Start accepts. Automaton has 7175 states and 9872 transitions. Word has length 113 [2024-11-23 22:41:13,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:41:13,341 INFO L471 AbstractCegarLoop]: Abstraction has 7175 states and 9872 transitions. [2024-11-23 22:41:13,341 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 3 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-11-23 22:41:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 7175 states and 9872 transitions. [2024-11-23 22:41:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-23 22:41:13,345 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:41:13,345 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] [2024-11-23 22:41:13,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-23 22:41:13,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-23 22:41:13,546 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:41:13,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:41:13,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1211813204, now seen corresponding path program 1 times [2024-11-23 22:41:13,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:41:13,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455692157] [2024-11-23 22:41:13,547 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:41:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:41:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:41:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:41:29,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:41:29,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455692157] [2024-11-23 22:41:29,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1455692157] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:41:29,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:41:29,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:41:29,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449560828] [2024-11-23 22:41:29,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:41:29,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:41:29,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:41:29,072 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:41:29,073 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:41:29,073 INFO L87 Difference]: Start difference. First operand 7175 states and 9872 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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) [2024-11-23 22:41:29,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:41:29,522 INFO L93 Difference]: Finished difference Result 7175 states and 9872 transitions. [2024-11-23 22:41:29,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:41:29,523 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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 111 [2024-11-23 22:41:29,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:41:29,573 INFO L225 Difference]: With dead ends: 7175 [2024-11-23 22:41:29,573 INFO L226 Difference]: Without dead ends: 7173 [2024-11-23 22:41:29,580 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 [2024-11-23 22:41:29,581 INFO L435 NwaCegarLoop]: 5010 mSDtfsCounter, 4974 mSDsluCounter, 5009 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4974 SdHoareTripleChecker+Valid, 10019 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 [2024-11-23 22:41:29,582 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4974 Valid, 10019 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:41:29,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7173 states. [2024-11-23 22:41:30,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7173 to 7173. [2024-11-23 22:41:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7173 states, 4786 states have (on average 1.2526117843710822) internal successors, (5995), 4986 states have internal predecessors, (5995), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1917 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:41:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 7173 states and 9869 transitions. [2024-11-23 22:41:30,279 INFO L78 Accepts]: Start accepts. Automaton has 7173 states and 9869 transitions. Word has length 111 [2024-11-23 22:41:30,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:41:30,283 INFO L471 AbstractCegarLoop]: Abstraction has 7173 states and 9869 transitions. [2024-11-23 22:41:30,283 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 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) [2024-11-23 22:41:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 7173 states and 9869 transitions. [2024-11-23 22:41:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-23 22:41:30,285 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:41:30,286 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] [2024-11-23 22:41:30,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-23 22:41:30,286 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:41:30,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:41:30,287 INFO L85 PathProgramCache]: Analyzing trace with hash -615969009, now seen corresponding path program 1 times [2024-11-23 22:41:30,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:41:30,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386808769] [2024-11-23 22:41:30,287 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:41:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:41:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:41:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:41:45,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:41:45,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386808769] [2024-11-23 22:41:45,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386808769] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:41:45,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:41:45,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:41:45,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335422957] [2024-11-23 22:41:45,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:41:45,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:41:45,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:41:45,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:41:45,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:41:45,842 INFO L87 Difference]: Start difference. First operand 7173 states and 9869 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 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) [2024-11-23 22:41:46,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:41:46,405 INFO L93 Difference]: Finished difference Result 7173 states and 9869 transitions. [2024-11-23 22:41:46,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:41:46,406 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 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 113 [2024-11-23 22:41:46,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:41:46,448 INFO L225 Difference]: With dead ends: 7173 [2024-11-23 22:41:46,448 INFO L226 Difference]: Without dead ends: 7171 [2024-11-23 22:41:46,456 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 [2024-11-23 22:41:46,456 INFO L435 NwaCegarLoop]: 5008 mSDtfsCounter, 4970 mSDsluCounter, 5007 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4970 SdHoareTripleChecker+Valid, 10015 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 [2024-11-23 22:41:46,457 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4970 Valid, 10015 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:41:46,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7171 states. [2024-11-23 22:41:47,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7171 to 7171. [2024-11-23 22:41:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7171 states, 4785 states have (on average 1.2522466039707418) internal successors, (5992), 4984 states have internal predecessors, (5992), 1938 states have call successors, (1938), 424 states have call predecessors, (1938), 423 states have return successors, (1936), 1917 states have call predecessors, (1936), 1936 states have call successors, (1936) [2024-11-23 22:41:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 7171 states and 9866 transitions. [2024-11-23 22:41:47,347 INFO L78 Accepts]: Start accepts. Automaton has 7171 states and 9866 transitions. Word has length 113 [2024-11-23 22:41:47,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:41:47,347 INFO L471 AbstractCegarLoop]: Abstraction has 7171 states and 9866 transitions. [2024-11-23 22:41:47,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 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) [2024-11-23 22:41:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 7171 states and 9866 transitions. [2024-11-23 22:41:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-23 22:41:47,350 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:41:47,350 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:41:47,350 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-23 22:41:47,351 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:41:47,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:41:47,351 INFO L85 PathProgramCache]: Analyzing trace with hash 1362740840, now seen corresponding path program 1 times [2024-11-23 22:41:47,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:41:47,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121977852] [2024-11-23 22:41:47,351 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:41:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:42:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:42:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-23 22:42:02,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:42:02,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121977852] [2024-11-23 22:42:02,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121977852] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:42:02,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:42:02,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:42:02,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427580249] [2024-11-23 22:42:02,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:42:02,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:42:02,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:42:02,678 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:42:02,678 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:42:02,678 INFO L87 Difference]: Start difference. First operand 7171 states and 9866 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2024-11-23 22:42:06,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:42:07,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:07,990 INFO L93 Difference]: Finished difference Result 7243 states and 9917 transitions. [2024-11-23 22:42:07,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:42:07,991 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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 119 [2024-11-23 22:42:07,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:08,040 INFO L225 Difference]: With dead ends: 7243 [2024-11-23 22:42:08,041 INFO L226 Difference]: Without dead ends: 7241 [2024-11-23 22:42:08,048 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:42:08,049 INFO L435 NwaCegarLoop]: 5303 mSDtfsCounter, 4872 mSDsluCounter, 10289 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4872 SdHoareTripleChecker+Valid, 15592 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-23 22:42:08,049 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4872 Valid, 15592 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-23 22:42:08,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7241 states. [2024-11-23 22:42:08,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7241 to 7193. [2024-11-23 22:42:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7193 states, 4802 states have (on average 1.251353602665556) internal successors, (6009), 5001 states have internal predecessors, (6009), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:42:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7193 states to 7193 states and 9889 transitions. [2024-11-23 22:42:08,969 INFO L78 Accepts]: Start accepts. Automaton has 7193 states and 9889 transitions. Word has length 119 [2024-11-23 22:42:08,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:08,970 INFO L471 AbstractCegarLoop]: Abstraction has 7193 states and 9889 transitions. [2024-11-23 22:42:08,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2024-11-23 22:42:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 9889 transitions. [2024-11-23 22:42:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-23 22:42:08,973 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:08,973 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] [2024-11-23 22:42:08,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-23 22:42:08,973 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:42:08,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:08,979 INFO L85 PathProgramCache]: Analyzing trace with hash -1195568343, now seen corresponding path program 1 times [2024-11-23 22:42:08,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:08,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071882713] [2024-11-23 22:42:08,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:42:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:42:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:42:22,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:42:22,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071882713] [2024-11-23 22:42:22,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071882713] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:42:22,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:42:22,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:42:22,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626812812] [2024-11-23 22:42:22,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:42:22,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:42:22,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:42:22,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:42:22,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:42:22,092 INFO L87 Difference]: Start difference. First operand 7193 states and 9889 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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) [2024-11-23 22:42:22,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:22,578 INFO L93 Difference]: Finished difference Result 7193 states and 9889 transitions. [2024-11-23 22:42:22,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:42:22,579 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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 119 [2024-11-23 22:42:22,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:22,614 INFO L225 Difference]: With dead ends: 7193 [2024-11-23 22:42:22,614 INFO L226 Difference]: Without dead ends: 7191 [2024-11-23 22:42:22,621 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 [2024-11-23 22:42:22,621 INFO L435 NwaCegarLoop]: 5006 mSDtfsCounter, 4969 mSDsluCounter, 5005 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4969 SdHoareTripleChecker+Valid, 10011 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 [2024-11-23 22:42:22,622 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4969 Valid, 10011 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:42:22,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7191 states. [2024-11-23 22:42:23,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7191 to 7191. [2024-11-23 22:42:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7191 states, 4801 states have (on average 1.2509893772130807) internal successors, (6006), 4999 states have internal predecessors, (6006), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:42:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 7191 states and 9886 transitions. [2024-11-23 22:42:23,542 INFO L78 Accepts]: Start accepts. Automaton has 7191 states and 9886 transitions. Word has length 119 [2024-11-23 22:42:23,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:23,542 INFO L471 AbstractCegarLoop]: Abstraction has 7191 states and 9886 transitions. [2024-11-23 22:42:23,543 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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) [2024-11-23 22:42:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 7191 states and 9886 transitions. [2024-11-23 22:42:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-23 22:42:23,545 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:23,546 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:42:23,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-23 22:42:23,546 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_linux_usb_gadget_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:42:23,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:23,547 INFO L85 PathProgramCache]: Analyzing trace with hash -961166397, now seen corresponding path program 1 times [2024-11-23 22:42:23,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:23,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500399526] [2024-11-23 22:42:23,548 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:42:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:42:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-23 22:42:37,714 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:42:37,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500399526] [2024-11-23 22:42:37,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500399526] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:42:37,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:42:37,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 22:42:37,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993646833] [2024-11-23 22:42:37,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:42:37,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:42:37,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:42:37,716 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:42:37,716 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:42:37,716 INFO L87 Difference]: Start difference. First operand 7191 states and 9886 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-23 22:42:38,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:38,859 INFO L93 Difference]: Finished difference Result 7191 states and 9886 transitions. [2024-11-23 22:42:38,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 22:42:38,860 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 125 [2024-11-23 22:42:38,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:38,892 INFO L225 Difference]: With dead ends: 7191 [2024-11-23 22:42:38,892 INFO L226 Difference]: Without dead ends: 7189 [2024-11-23 22:42:38,899 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:42:38,900 INFO L435 NwaCegarLoop]: 5000 mSDtfsCounter, 4989 mSDsluCounter, 14995 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4989 SdHoareTripleChecker+Valid, 19995 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-23 22:42:38,900 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4989 Valid, 19995 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-23 22:42:38,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7189 states. [2024-11-23 22:42:39,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7189 to 7189. [2024-11-23 22:42:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7189 states, 4800 states have (on average 1.2508333333333332) internal successors, (6004), 4997 states have internal predecessors, (6004), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:42:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 7189 states and 9884 transitions. [2024-11-23 22:42:39,545 INFO L78 Accepts]: Start accepts. Automaton has 7189 states and 9884 transitions. Word has length 125 [2024-11-23 22:42:39,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:39,546 INFO L471 AbstractCegarLoop]: Abstraction has 7189 states and 9884 transitions. [2024-11-23 22:42:39,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-23 22:42:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 7189 states and 9884 transitions. [2024-11-23 22:42:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-23 22:42:39,548 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:39,549 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] [2024-11-23 22:42:39,549 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-23 22:42:39,549 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:42:39,549 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:39,550 INFO L85 PathProgramCache]: Analyzing trace with hash 727225476, now seen corresponding path program 1 times [2024-11-23 22:42:39,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:39,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013067168] [2024-11-23 22:42:39,550 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:42:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:42:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:42:53,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:42:53,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013067168] [2024-11-23 22:42:53,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013067168] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:42:53,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:42:53,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:42:53,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637704337] [2024-11-23 22:42:53,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:42:53,224 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:42:53,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:42:53,224 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:42:53,224 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:42:53,225 INFO L87 Difference]: Start difference. First operand 7189 states and 9884 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 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) [2024-11-23 22:42:53,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:53,735 INFO L93 Difference]: Finished difference Result 7189 states and 9884 transitions. [2024-11-23 22:42:53,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:42:53,736 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 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 125 [2024-11-23 22:42:53,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:53,762 INFO L225 Difference]: With dead ends: 7189 [2024-11-23 22:42:53,762 INFO L226 Difference]: Without dead ends: 7187 [2024-11-23 22:42:53,767 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 [2024-11-23 22:42:53,767 INFO L435 NwaCegarLoop]: 5002 mSDtfsCounter, 4964 mSDsluCounter, 5001 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4964 SdHoareTripleChecker+Valid, 10003 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 [2024-11-23 22:42:53,767 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4964 Valid, 10003 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:42:53,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7187 states. [2024-11-23 22:42:54,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7187 to 7187. [2024-11-23 22:42:54,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7187 states, 4799 states have (on average 1.2504688476765993) internal successors, (6001), 4995 states have internal predecessors, (6001), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:42:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7187 states to 7187 states and 9881 transitions. [2024-11-23 22:42:54,290 INFO L78 Accepts]: Start accepts. Automaton has 7187 states and 9881 transitions. Word has length 125 [2024-11-23 22:42:54,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:54,291 INFO L471 AbstractCegarLoop]: Abstraction has 7187 states and 9881 transitions. [2024-11-23 22:42:54,291 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 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) [2024-11-23 22:42:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 7187 states and 9881 transitions. [2024-11-23 22:42:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-23 22:42:54,293 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:54,293 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] [2024-11-23 22:42:54,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-23 22:42:54,293 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:42:54,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:54,294 INFO L85 PathProgramCache]: Analyzing trace with hash -565795018, now seen corresponding path program 1 times [2024-11-23 22:42:54,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:54,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950041490] [2024-11-23 22:42:54,294 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:43:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:43:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:43:08,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:43:08,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950041490] [2024-11-23 22:43:08,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950041490] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:43:08,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:43:08,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:43:08,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355331541] [2024-11-23 22:43:08,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:43:08,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:43:08,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:43:08,761 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:43:08,761 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:43:08,761 INFO L87 Difference]: Start difference. First operand 7187 states and 9881 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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) [2024-11-23 22:43:09,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:43:09,346 INFO L93 Difference]: Finished difference Result 7187 states and 9881 transitions. [2024-11-23 22:43:09,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:43:09,347 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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 131 [2024-11-23 22:43:09,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:43:09,376 INFO L225 Difference]: With dead ends: 7187 [2024-11-23 22:43:09,376 INFO L226 Difference]: Without dead ends: 7185 [2024-11-23 22:43:09,381 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 [2024-11-23 22:43:09,381 INFO L435 NwaCegarLoop]: 5000 mSDtfsCounter, 4961 mSDsluCounter, 4999 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4961 SdHoareTripleChecker+Valid, 9999 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:43:09,381 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4961 Valid, 9999 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:43:09,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7185 states. [2024-11-23 22:43:09,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7185 to 7185. [2024-11-23 22:43:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7185 states, 4798 states have (on average 1.2501042100875366) internal successors, (5998), 4993 states have internal predecessors, (5998), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:43:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7185 states to 7185 states and 9878 transitions. [2024-11-23 22:43:09,967 INFO L78 Accepts]: Start accepts. Automaton has 7185 states and 9878 transitions. Word has length 131 [2024-11-23 22:43:09,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:43:09,968 INFO L471 AbstractCegarLoop]: Abstraction has 7185 states and 9878 transitions. [2024-11-23 22:43:09,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 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) [2024-11-23 22:43:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 7185 states and 9878 transitions. [2024-11-23 22:43:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-23 22:43:09,970 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:43:09,970 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] [2024-11-23 22:43:09,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-23 22:43:09,970 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:43:09,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:43:09,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1784500044, now seen corresponding path program 1 times [2024-11-23 22:43:09,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:43:09,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639763538] [2024-11-23 22:43:09,971 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:43:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:43:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:43:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:43:23,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:43:23,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639763538] [2024-11-23 22:43:23,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639763538] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:43:23,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:43:23,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:43:23,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568429722] [2024-11-23 22:43:23,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:43:23,799 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:43:23,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:43:23,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:43:23,800 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:43:23,800 INFO L87 Difference]: Start difference. First operand 7185 states and 9878 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-23 22:43:24,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:43:24,447 INFO L93 Difference]: Finished difference Result 7185 states and 9878 transitions. [2024-11-23 22:43:24,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:43:24,448 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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 137 [2024-11-23 22:43:24,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:43:24,477 INFO L225 Difference]: With dead ends: 7185 [2024-11-23 22:43:24,477 INFO L226 Difference]: Without dead ends: 7183 [2024-11-23 22:43:24,480 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 [2024-11-23 22:43:24,481 INFO L435 NwaCegarLoop]: 4998 mSDtfsCounter, 4958 mSDsluCounter, 4997 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4958 SdHoareTripleChecker+Valid, 9995 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 [2024-11-23 22:43:24,481 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4958 Valid, 9995 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:43:24,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7183 states. [2024-11-23 22:43:24,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7183 to 7183. [2024-11-23 22:43:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7183 states, 4797 states have (on average 1.2497394204711278) internal successors, (5995), 4991 states have internal predecessors, (5995), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:43:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7183 states to 7183 states and 9875 transitions. [2024-11-23 22:43:25,029 INFO L78 Accepts]: Start accepts. Automaton has 7183 states and 9875 transitions. Word has length 137 [2024-11-23 22:43:25,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:43:25,030 INFO L471 AbstractCegarLoop]: Abstraction has 7183 states and 9875 transitions. [2024-11-23 22:43:25,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 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) [2024-11-23 22:43:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 9875 transitions. [2024-11-23 22:43:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-23 22:43:25,031 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:43:25,031 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] [2024-11-23 22:43:25,032 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-23 22:43:25,032 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:43:25,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:43:25,032 INFO L85 PathProgramCache]: Analyzing trace with hash 884877139, now seen corresponding path program 1 times [2024-11-23 22:43:25,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:43:25,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257173262] [2024-11-23 22:43:25,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:43:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:43:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:43:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:43:39,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:43:39,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257173262] [2024-11-23 22:43:39,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257173262] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:43:39,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:43:39,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:43:39,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255802622] [2024-11-23 22:43:39,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:43:39,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:43:39,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:43:39,170 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:43:39,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:43:39,171 INFO L87 Difference]: Start difference. First operand 7183 states and 9875 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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) [2024-11-23 22:43:39,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:43:39,732 INFO L93 Difference]: Finished difference Result 7183 states and 9875 transitions. [2024-11-23 22:43:39,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:43:39,733 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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 143 [2024-11-23 22:43:39,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:43:39,760 INFO L225 Difference]: With dead ends: 7183 [2024-11-23 22:43:39,760 INFO L226 Difference]: Without dead ends: 7181 [2024-11-23 22:43:39,765 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 [2024-11-23 22:43:39,766 INFO L435 NwaCegarLoop]: 4996 mSDtfsCounter, 4955 mSDsluCounter, 4995 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4955 SdHoareTripleChecker+Valid, 9991 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 [2024-11-23 22:43:39,766 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4955 Valid, 9991 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:43:39,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7181 states. [2024-11-23 22:43:40,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7181 to 7181. [2024-11-23 22:43:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7181 states, 4796 states have (on average 1.249374478732277) internal successors, (5992), 4989 states have internal predecessors, (5992), 1941 states have call successors, (1941), 427 states have call predecessors, (1941), 425 states have return successors, (1939), 1919 states have call predecessors, (1939), 1939 states have call successors, (1939) [2024-11-23 22:43:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7181 states to 7181 states and 9872 transitions. [2024-11-23 22:43:40,372 INFO L78 Accepts]: Start accepts. Automaton has 7181 states and 9872 transitions. Word has length 143 [2024-11-23 22:43:40,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:43:40,372 INFO L471 AbstractCegarLoop]: Abstraction has 7181 states and 9872 transitions. [2024-11-23 22:43:40,372 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 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) [2024-11-23 22:43:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 7181 states and 9872 transitions. [2024-11-23 22:43:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-23 22:43:40,374 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:43:40,374 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:43:40,375 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-23 22:43:40,375 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:43:40,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:43:40,375 INFO L85 PathProgramCache]: Analyzing trace with hash -35991505, now seen corresponding path program 1 times [2024-11-23 22:43:40,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:43:40,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063921092] [2024-11-23 22:43:40,376 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:43:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:43:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:43:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-23 22:43:56,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:43:56,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063921092] [2024-11-23 22:43:56,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063921092] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:43:56,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885353693] [2024-11-23 22:43:56,069 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:43:56,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:43:56,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:43:56,072 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:43:56,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-23 22:44:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:44:16,331 INFO L256 TraceCheckSpWp]: Trace formula consists of 6048 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-23 22:44:16,347 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:44:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-23 22:44:22,927 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:44:22,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885353693] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:44:22,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:44:22,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [6] total 23 [2024-11-23 22:44:22,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89333173] [2024-11-23 22:44:22,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:44:22,929 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-23 22:44:22,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:44:22,929 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-23 22:44:22,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2024-11-23 22:44:22,930 INFO L87 Difference]: Start difference. First operand 7181 states and 9872 transitions. Second operand has 19 states, 18 states have (on average 4.444444444444445) internal successors, (80), 18 states have internal predecessors, (80), 8 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2024-11-23 22:44:37,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:44:37,172 INFO L93 Difference]: Finished difference Result 10762 states and 14757 transitions. [2024-11-23 22:44:37,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-23 22:44:37,174 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 4.444444444444445) internal successors, (80), 18 states have internal predecessors, (80), 8 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) Word has length 157 [2024-11-23 22:44:37,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:44:37,194 INFO L225 Difference]: With dead ends: 10762 [2024-11-23 22:44:37,194 INFO L226 Difference]: Without dead ends: 3877 [2024-11-23 22:44:37,219 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=71, Invalid=799, Unknown=0, NotChecked=0, Total=870 [2024-11-23 22:44:37,221 INFO L435 NwaCegarLoop]: 4964 mSDtfsCounter, 26 mSDsluCounter, 84226 mSDsCounter, 0 mSdLazyCounter, 951 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 89190 SdHoareTripleChecker+Invalid, 960 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 951 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.5s IncrementalHoareTripleChecker+Time [2024-11-23 22:44:37,221 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 89190 Invalid, 960 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 951 Invalid, 0 Unknown, 0 Unchecked, 11.5s Time] [2024-11-23 22:44:37,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3877 states. [2024-11-23 22:44:37,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3877 to 3858. [2024-11-23 22:44:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3858 states, 2567 states have (on average 1.2384105960264902) internal successors, (3179), 2674 states have internal predecessors, (3179), 1028 states have call successors, (1028), 246 states have call predecessors, (1028), 245 states have return successors, (1026), 1016 states have call predecessors, (1026), 1026 states have call successors, (1026) [2024-11-23 22:44:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 3858 states and 5233 transitions. [2024-11-23 22:44:37,540 INFO L78 Accepts]: Start accepts. Automaton has 3858 states and 5233 transitions. Word has length 157 [2024-11-23 22:44:37,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:44:37,540 INFO L471 AbstractCegarLoop]: Abstraction has 3858 states and 5233 transitions. [2024-11-23 22:44:37,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 4.444444444444445) internal successors, (80), 18 states have internal predecessors, (80), 8 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2024-11-23 22:44:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states and 5233 transitions. [2024-11-23 22:44:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-23 22:44:37,543 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:44:37,543 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] [2024-11-23 22:44:37,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-23 22:44:37,743 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:44:37,744 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:44:37,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:44:37,744 INFO L85 PathProgramCache]: Analyzing trace with hash -1734203828, now seen corresponding path program 1 times [2024-11-23 22:44:37,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:44:37,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181306812] [2024-11-23 22:44:37,745 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:44:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:44:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:44:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:44:52,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:44:52,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181306812] [2024-11-23 22:44:52,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181306812] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:44:52,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:44:52,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:44:52,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094747575] [2024-11-23 22:44:52,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:44:52,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:44:52,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:44:52,629 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:44:52,629 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:44:52,629 INFO L87 Difference]: Start difference. First operand 3858 states and 5233 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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) [2024-11-23 22:44:53,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:44:53,280 INFO L93 Difference]: Finished difference Result 3858 states and 5233 transitions. [2024-11-23 22:44:53,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:44:53,281 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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 149 [2024-11-23 22:44:53,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:44:53,294 INFO L225 Difference]: With dead ends: 3858 [2024-11-23 22:44:53,294 INFO L226 Difference]: Without dead ends: 3856 [2024-11-23 22:44:53,295 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:44:53,296 INFO L435 NwaCegarLoop]: 4992 mSDtfsCounter, 4950 mSDsluCounter, 4991 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4950 SdHoareTripleChecker+Valid, 9983 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:44:53,296 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4950 Valid, 9983 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:44:53,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3856 states. [2024-11-23 22:44:53,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3856 to 3856. [2024-11-23 22:44:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3856 states, 2566 states have (on average 1.2377240841777084) internal successors, (3176), 2672 states have internal predecessors, (3176), 1028 states have call successors, (1028), 246 states have call predecessors, (1028), 245 states have return successors, (1026), 1016 states have call predecessors, (1026), 1026 states have call successors, (1026) [2024-11-23 22:44:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 3856 states and 5230 transitions. [2024-11-23 22:44:53,618 INFO L78 Accepts]: Start accepts. Automaton has 3856 states and 5230 transitions. Word has length 149 [2024-11-23 22:44:53,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:44:53,619 INFO L471 AbstractCegarLoop]: Abstraction has 3856 states and 5230 transitions. [2024-11-23 22:44:53,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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) [2024-11-23 22:44:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3856 states and 5230 transitions. [2024-11-23 22:44:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-23 22:44:53,620 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:44:53,620 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, 1] [2024-11-23 22:44:53,621 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-23 22:44:53,621 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:44:53,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:44:53,621 INFO L85 PathProgramCache]: Analyzing trace with hash 268314011, now seen corresponding path program 1 times [2024-11-23 22:44:53,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:44:53,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980815029] [2024-11-23 22:44:53,621 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:44:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:45:08,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:08,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980815029] [2024-11-23 22:45:08,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980815029] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:45:08,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:45:08,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:45:08,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452419646] [2024-11-23 22:45:08,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:45:08,361 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:45:08,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:45:08,362 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:45:08,362 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:45:08,362 INFO L87 Difference]: Start difference. First operand 3856 states and 5230 transitions. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 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) [2024-11-23 22:45:08,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:45:08,810 INFO L93 Difference]: Finished difference Result 3856 states and 5230 transitions. [2024-11-23 22:45:08,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:45:08,810 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 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 155 [2024-11-23 22:45:08,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:45:08,825 INFO L225 Difference]: With dead ends: 3856 [2024-11-23 22:45:08,825 INFO L226 Difference]: Without dead ends: 3854 [2024-11-23 22:45:08,828 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 [2024-11-23 22:45:08,828 INFO L435 NwaCegarLoop]: 4990 mSDtfsCounter, 4947 mSDsluCounter, 4989 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4947 SdHoareTripleChecker+Valid, 9979 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 [2024-11-23 22:45:08,829 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4947 Valid, 9979 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:45:08,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3854 states. [2024-11-23 22:45:09,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3854 to 3854. [2024-11-23 22:45:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3854 states, 2565 states have (on average 1.237037037037037) internal successors, (3173), 2670 states have internal predecessors, (3173), 1028 states have call successors, (1028), 246 states have call predecessors, (1028), 245 states have return successors, (1026), 1016 states have call predecessors, (1026), 1026 states have call successors, (1026) [2024-11-23 22:45:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 3854 states and 5227 transitions. [2024-11-23 22:45:09,154 INFO L78 Accepts]: Start accepts. Automaton has 3854 states and 5227 transitions. Word has length 155 [2024-11-23 22:45:09,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:45:09,154 INFO L471 AbstractCegarLoop]: Abstraction has 3854 states and 5227 transitions. [2024-11-23 22:45:09,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 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) [2024-11-23 22:45:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 5227 transitions. [2024-11-23 22:45:09,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-23 22:45:09,156 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:45:09,156 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, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:45:09,156 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-23 22:45:09,157 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:45:09,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:45:09,157 INFO L85 PathProgramCache]: Analyzing trace with hash 2139773904, now seen corresponding path program 1 times [2024-11-23 22:45:09,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:45:09,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99901994] [2024-11-23 22:45:09,157 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:45:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:45:23,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:23,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99901994] [2024-11-23 22:45:23,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99901994] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:45:23,620 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:45:23,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:45:23,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890389584] [2024-11-23 22:45:23,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:45:23,620 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:45:23,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:45:23,621 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:45:23,621 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:45:23,621 INFO L87 Difference]: Start difference. First operand 3854 states and 5227 transitions. Second operand has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2024-11-23 22:45:24,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:45:24,085 INFO L93 Difference]: Finished difference Result 3854 states and 5227 transitions. [2024-11-23 22:45:24,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:45:24,086 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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 161 [2024-11-23 22:45:24,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:45:24,102 INFO L225 Difference]: With dead ends: 3854 [2024-11-23 22:45:24,102 INFO L226 Difference]: Without dead ends: 3852 [2024-11-23 22:45:24,105 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 [2024-11-23 22:45:24,105 INFO L435 NwaCegarLoop]: 4988 mSDtfsCounter, 4944 mSDsluCounter, 4987 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4944 SdHoareTripleChecker+Valid, 9975 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 [2024-11-23 22:45:24,105 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4944 Valid, 9975 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:45:24,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3852 states. [2024-11-23 22:45:24,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3852 to 3852. [2024-11-23 22:45:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3852 states, 2564 states have (on average 1.2363494539781592) internal successors, (3170), 2668 states have internal predecessors, (3170), 1028 states have call successors, (1028), 246 states have call predecessors, (1028), 245 states have return successors, (1026), 1016 states have call predecessors, (1026), 1026 states have call successors, (1026) [2024-11-23 22:45:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 3852 states and 5224 transitions. [2024-11-23 22:45:24,465 INFO L78 Accepts]: Start accepts. Automaton has 3852 states and 5224 transitions. Word has length 161 [2024-11-23 22:45:24,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:45:24,466 INFO L471 AbstractCegarLoop]: Abstraction has 3852 states and 5224 transitions. [2024-11-23 22:45:24,466 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.0) internal successors, (104), 4 states have internal predecessors, (104), 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) [2024-11-23 22:45:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 5224 transitions. [2024-11-23 22:45:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-23 22:45:24,468 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:45:24,468 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:45:24,468 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-11-23 22:45:24,469 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:45:24,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:45:24,469 INFO L85 PathProgramCache]: Analyzing trace with hash 2077556140, now seen corresponding path program 1 times [2024-11-23 22:45:24,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:45:24,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100851148] [2024-11-23 22:45:24,469 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:45:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-23 22:45:40,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:40,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100851148] [2024-11-23 22:45:40,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100851148] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:45:40,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052906132] [2024-11-23 22:45:40,478 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:45:40,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:45:40,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:45:40,481 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:45:40,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-23 22:46:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:46:01,327 INFO L256 TraceCheckSpWp]: Trace formula consists of 6037 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-23 22:46:01,340 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:46:07,956 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-23 22:46:07,956 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:46:07,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052906132] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:46:07,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:46:07,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [6] total 23 [2024-11-23 22:46:07,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710847415] [2024-11-23 22:46:07,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:46:07,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-23 22:46:07,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:46:07,958 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-23 22:46:07,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2024-11-23 22:46:07,959 INFO L87 Difference]: Start difference. First operand 3852 states and 5224 transitions. Second operand has 19 states, 18 states have (on average 5.0) internal successors, (90), 18 states have internal predecessors, (90), 9 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (23), 9 states have call predecessors, (23), 9 states have call successors, (23) [2024-11-23 22:46:22,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:46:22,451 INFO L93 Difference]: Finished difference Result 3887 states and 5251 transitions. [2024-11-23 22:46:22,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-23 22:46:22,452 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 5.0) internal successors, (90), 18 states have internal predecessors, (90), 9 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (23), 9 states have call predecessors, (23), 9 states have call successors, (23) Word has length 171 [2024-11-23 22:46:22,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:46:22,470 INFO L225 Difference]: With dead ends: 3887 [2024-11-23 22:46:22,470 INFO L226 Difference]: Without dead ends: 3705 [2024-11-23 22:46:22,473 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=55, Invalid=595, Unknown=0, NotChecked=0, Total=650 [2024-11-23 22:46:22,474 INFO L435 NwaCegarLoop]: 4962 mSDtfsCounter, 557 mSDsluCounter, 83415 mSDsCounter, 0 mSdLazyCounter, 969 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 823 SdHoareTripleChecker+Valid, 88377 SdHoareTripleChecker+Invalid, 974 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 969 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.7s IncrementalHoareTripleChecker+Time [2024-11-23 22:46:22,474 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [823 Valid, 88377 Invalid, 974 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5 Valid, 969 Invalid, 0 Unknown, 0 Unchecked, 12.7s Time] [2024-11-23 22:46:22,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3705 states. [2024-11-23 22:46:22,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3705 to 3703. [2024-11-23 22:46:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3703 states, 2465 states have (on average 1.243002028397566) internal successors, (3064), 2567 states have internal predecessors, (3064), 1000 states have call successors, (1000), 225 states have call predecessors, (1000), 224 states have return successors, (998), 989 states have call predecessors, (998), 998 states have call successors, (998) [2024-11-23 22:46:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 3703 states and 5062 transitions. [2024-11-23 22:46:22,973 INFO L78 Accepts]: Start accepts. Automaton has 3703 states and 5062 transitions. Word has length 171 [2024-11-23 22:46:22,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:46:22,974 INFO L471 AbstractCegarLoop]: Abstraction has 3703 states and 5062 transitions. [2024-11-23 22:46:22,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 5.0) internal successors, (90), 18 states have internal predecessors, (90), 9 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (23), 9 states have call predecessors, (23), 9 states have call successors, (23) [2024-11-23 22:46:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5062 transitions. [2024-11-23 22:46:22,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-23 22:46:22,976 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:46:22,976 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:46:23,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-23 22:46:23,177 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-11-23 22:46:23,177 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:46:23,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:46:23,178 INFO L85 PathProgramCache]: Analyzing trace with hash 895445766, now seen corresponding path program 1 times [2024-11-23 22:46:23,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:46:23,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621495334] [2024-11-23 22:46:23,178 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:46:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:46:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:46:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:46:38,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:46:38,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621495334] [2024-11-23 22:46:38,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1621495334] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:46:38,395 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:46:38,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:46:38,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733472432] [2024-11-23 22:46:38,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:46:38,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:46:38,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:46:38,396 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:46:38,396 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:46:38,396 INFO L87 Difference]: Start difference. First operand 3703 states and 5062 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-23 22:46:38,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:46:38,859 INFO L93 Difference]: Finished difference Result 3703 states and 5062 transitions. [2024-11-23 22:46:38,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:46:38,860 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 167 [2024-11-23 22:46:38,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:46:38,875 INFO L225 Difference]: With dead ends: 3703 [2024-11-23 22:46:38,875 INFO L226 Difference]: Without dead ends: 3701 [2024-11-23 22:46:38,877 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 [2024-11-23 22:46:38,878 INFO L435 NwaCegarLoop]: 4984 mSDtfsCounter, 4939 mSDsluCounter, 4983 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4939 SdHoareTripleChecker+Valid, 9967 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 [2024-11-23 22:46:38,878 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4939 Valid, 9967 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:46:38,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3701 states. [2024-11-23 22:46:39,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3701 to 3701. [2024-11-23 22:46:39,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3701 states, 2464 states have (on average 1.2426948051948052) internal successors, (3062), 2565 states have internal predecessors, (3062), 1000 states have call successors, (1000), 225 states have call predecessors, (1000), 224 states have return successors, (998), 989 states have call predecessors, (998), 998 states have call successors, (998) [2024-11-23 22:46:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 3701 states and 5060 transitions. [2024-11-23 22:46:39,268 INFO L78 Accepts]: Start accepts. Automaton has 3701 states and 5060 transitions. Word has length 167 [2024-11-23 22:46:39,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:46:39,269 INFO L471 AbstractCegarLoop]: Abstraction has 3701 states and 5060 transitions. [2024-11-23 22:46:39,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-23 22:46:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5060 transitions. [2024-11-23 22:46:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-23 22:46:39,271 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:46:39,271 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:46:39,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-11-23 22:46:39,271 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:46:39,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:46:39,272 INFO L85 PathProgramCache]: Analyzing trace with hash 1167993172, now seen corresponding path program 1 times [2024-11-23 22:46:39,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:46:39,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952677799] [2024-11-23 22:46:39,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:46:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:46:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:46:54,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:46:54,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:46:54,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952677799] [2024-11-23 22:46:54,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952677799] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:46:54,288 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:46:54,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:46:54,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720737585] [2024-11-23 22:46:54,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:46:54,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:46:54,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:46:54,290 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:46:54,290 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:46:54,290 INFO L87 Difference]: Start difference. First operand 3701 states and 5060 transitions. Second operand has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2024-11-23 22:46:54,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:46:54,910 INFO L93 Difference]: Finished difference Result 3701 states and 5060 transitions. [2024-11-23 22:46:54,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:46:54,910 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 173 [2024-11-23 22:46:54,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:46:54,926 INFO L225 Difference]: With dead ends: 3701 [2024-11-23 22:46:54,926 INFO L226 Difference]: Without dead ends: 3699 [2024-11-23 22:46:54,929 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 [2024-11-23 22:46:54,930 INFO L435 NwaCegarLoop]: 4982 mSDtfsCounter, 4936 mSDsluCounter, 4981 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4936 SdHoareTripleChecker+Valid, 9963 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:46:54,930 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4936 Valid, 9963 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:46:54,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3699 states. [2024-11-23 22:46:55,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3699 to 3699. [2024-11-23 22:46:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3699 states, 2463 states have (on average 1.2423873325213155) internal successors, (3060), 2563 states have internal predecessors, (3060), 1000 states have call successors, (1000), 225 states have call predecessors, (1000), 224 states have return successors, (998), 989 states have call predecessors, (998), 998 states have call successors, (998) [2024-11-23 22:46:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 3699 states and 5058 transitions. [2024-11-23 22:46:55,505 INFO L78 Accepts]: Start accepts. Automaton has 3699 states and 5058 transitions. Word has length 173 [2024-11-23 22:46:55,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:46:55,506 INFO L471 AbstractCegarLoop]: Abstraction has 3699 states and 5058 transitions. [2024-11-23 22:46:55,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2024-11-23 22:46:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5058 transitions. [2024-11-23 22:46:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-23 22:46:55,508 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:46:55,508 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:46:55,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-11-23 22:46:55,508 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:46:55,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:46:55,509 INFO L85 PathProgramCache]: Analyzing trace with hash 73140544, now seen corresponding path program 1 times [2024-11-23 22:46:55,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:46:55,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958360770] [2024-11-23 22:46:55,509 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:46:55,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:47:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:47:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:47:09,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:47:09,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958360770] [2024-11-23 22:47:09,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958360770] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:47:09,730 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:47:09,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:47:09,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168937741] [2024-11-23 22:47:09,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:47:09,731 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:47:09,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:47:09,731 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:47:09,731 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:47:09,731 INFO L87 Difference]: Start difference. First operand 3699 states and 5058 transitions. Second operand has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:10,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:47:10,243 INFO L93 Difference]: Finished difference Result 3699 states and 5058 transitions. [2024-11-23 22:47:10,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:47:10,244 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 179 [2024-11-23 22:47:10,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:47:10,257 INFO L225 Difference]: With dead ends: 3699 [2024-11-23 22:47:10,257 INFO L226 Difference]: Without dead ends: 3697 [2024-11-23 22:47:10,260 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 [2024-11-23 22:47:10,261 INFO L435 NwaCegarLoop]: 4978 mSDtfsCounter, 4933 mSDsluCounter, 4976 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4933 SdHoareTripleChecker+Valid, 9954 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:47:10,261 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4933 Valid, 9954 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:47:10,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3697 states. [2024-11-23 22:47:10,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3697 to 3697. [2024-11-23 22:47:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3697 states, 2462 states have (on average 1.2420796100731113) internal successors, (3058), 2561 states have internal predecessors, (3058), 1000 states have call successors, (1000), 225 states have call predecessors, (1000), 224 states have return successors, (998), 989 states have call predecessors, (998), 998 states have call successors, (998) [2024-11-23 22:47:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 3697 states and 5056 transitions. [2024-11-23 22:47:10,758 INFO L78 Accepts]: Start accepts. Automaton has 3697 states and 5056 transitions. Word has length 179 [2024-11-23 22:47:10,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:47:10,758 INFO L471 AbstractCegarLoop]: Abstraction has 3697 states and 5056 transitions. [2024-11-23 22:47:10,758 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5056 transitions. [2024-11-23 22:47:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-23 22:47:10,760 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:47:10,760 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:47:10,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-11-23 22:47:10,760 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:47:10,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:47:10,760 INFO L85 PathProgramCache]: Analyzing trace with hash 285185680, now seen corresponding path program 1 times [2024-11-23 22:47:10,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:47:10,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034461999] [2024-11-23 22:47:10,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:47:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:47:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:47:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-23 22:47:24,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:47:24,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034461999] [2024-11-23 22:47:24,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034461999] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:47:24,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:47:24,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:47:24,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141707914] [2024-11-23 22:47:24,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:47:24,617 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:47:24,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:47:24,618 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:47:24,618 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:47:24,618 INFO L87 Difference]: Start difference. First operand 3697 states and 5056 transitions. Second operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-23 22:47:25,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:47:25,035 INFO L93 Difference]: Finished difference Result 3697 states and 5056 transitions. [2024-11-23 22:47:25,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:47:25,035 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 185 [2024-11-23 22:47:25,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:47:25,054 INFO L225 Difference]: With dead ends: 3697 [2024-11-23 22:47:25,055 INFO L226 Difference]: Without dead ends: 3460 [2024-11-23 22:47:25,058 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 [2024-11-23 22:47:25,059 INFO L435 NwaCegarLoop]: 4979 mSDtfsCounter, 4930 mSDsluCounter, 4979 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4930 SdHoareTripleChecker+Valid, 9958 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:47:25,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4930 Valid, 9958 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:47:25,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3460 states. [2024-11-23 22:47:25,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3460 to 3460. [2024-11-23 22:47:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3460 states, 2318 states have (on average 1.2540983606557377) internal successors, (2907), 2412 states have internal predecessors, (2907), 937 states have call successors, (937), 195 states have call predecessors, (937), 195 states have return successors, (937), 928 states have call predecessors, (937), 937 states have call successors, (937) [2024-11-23 22:47:25,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 3460 states and 4781 transitions. [2024-11-23 22:47:25,436 INFO L78 Accepts]: Start accepts. Automaton has 3460 states and 4781 transitions. Word has length 185 [2024-11-23 22:47:25,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:47:25,436 INFO L471 AbstractCegarLoop]: Abstraction has 3460 states and 4781 transitions. [2024-11-23 22:47:25,436 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-23 22:47:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 4781 transitions. [2024-11-23 22:47:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-23 22:47:25,438 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:47:25,438 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:47:25,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-11-23 22:47:25,438 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_linux_net_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:47:25,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:47:25,439 INFO L85 PathProgramCache]: Analyzing trace with hash 157308446, now seen corresponding path program 1 times [2024-11-23 22:47:25,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:47:25,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959674694] [2024-11-23 22:47:25,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:47:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:47:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:47:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-23 22:47:39,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:47:39,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959674694] [2024-11-23 22:47:39,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959674694] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:47:39,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:47:39,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:47:39,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497284108] [2024-11-23 22:47:39,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:47:39,821 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:47:39,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:47:39,821 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:47:39,821 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:47:39,822 INFO L87 Difference]: Start difference. First operand 3460 states and 4781 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:40,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:47:40,300 INFO L93 Difference]: Finished difference Result 6803 states and 9442 transitions. [2024-11-23 22:47:40,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:47:40,301 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 210 [2024-11-23 22:47:40,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:47:40,329 INFO L225 Difference]: With dead ends: 6803 [2024-11-23 22:47:40,329 INFO L226 Difference]: Without dead ends: 3456 [2024-11-23 22:47:40,345 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:47:40,346 INFO L435 NwaCegarLoop]: 4743 mSDtfsCounter, 4733 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4733 SdHoareTripleChecker+Valid, 4743 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:47:40,347 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4733 Valid, 4743 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:47:40,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3456 states. [2024-11-23 22:47:40,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3456 to 3456. [2024-11-23 22:47:40,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3456 states, 2315 states have (on average 1.2535637149028078) internal successors, (2902), 2408 states have internal predecessors, (2902), 937 states have call successors, (937), 195 states have call predecessors, (937), 195 states have return successors, (937), 928 states have call predecessors, (937), 937 states have call successors, (937) [2024-11-23 22:47:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 3456 states and 4776 transitions. [2024-11-23 22:47:40,799 INFO L78 Accepts]: Start accepts. Automaton has 3456 states and 4776 transitions. Word has length 210 [2024-11-23 22:47:40,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:47:40,800 INFO L471 AbstractCegarLoop]: Abstraction has 3456 states and 4776 transitions. [2024-11-23 22:47:40,800 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (28), 2 states have call predecessors, (28), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:40,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 4776 transitions. [2024-11-23 22:47:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-23 22:47:40,801 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:47:40,801 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:47:40,801 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-11-23 22:47:40,801 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:47:40,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:47:40,802 INFO L85 PathProgramCache]: Analyzing trace with hash -658170551, now seen corresponding path program 1 times [2024-11-23 22:47:40,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:47:40,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123855005] [2024-11-23 22:47:40,802 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:47:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:47:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:47:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-23 22:47:55,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:47:55,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123855005] [2024-11-23 22:47:55,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123855005] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:47:55,950 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:47:55,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:47:55,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215865086] [2024-11-23 22:47:55,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:47:55,951 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:47:55,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:47:55,952 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:47:55,952 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:47:55,952 INFO L87 Difference]: Start difference. First operand 3456 states and 4776 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:56,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:47:56,665 INFO L93 Difference]: Finished difference Result 3476 states and 4792 transitions. [2024-11-23 22:47:56,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:47:56,665 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 219 [2024-11-23 22:47:56,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:47:56,679 INFO L225 Difference]: With dead ends: 3476 [2024-11-23 22:47:56,679 INFO L226 Difference]: Without dead ends: 3474 [2024-11-23 22:47:56,681 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:47:56,681 INFO L435 NwaCegarLoop]: 4748 mSDtfsCounter, 4644 mSDsluCounter, 9522 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4645 SdHoareTripleChecker+Valid, 14270 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:47:56,681 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4645 Valid, 14270 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 22:47:56,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3474 states. [2024-11-23 22:47:56,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3474 to 3472. [2024-11-23 22:47:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3472 states, 2327 states have (on average 1.2526858616244092) internal successors, (2915), 2420 states have internal predecessors, (2915), 937 states have call successors, (937), 199 states have call predecessors, (937), 199 states have return successors, (937), 928 states have call predecessors, (937), 937 states have call successors, (937) [2024-11-23 22:47:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 3472 states and 4789 transitions. [2024-11-23 22:47:56,986 INFO L78 Accepts]: Start accepts. Automaton has 3472 states and 4789 transitions. Word has length 219 [2024-11-23 22:47:56,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:47:56,987 INFO L471 AbstractCegarLoop]: Abstraction has 3472 states and 4789 transitions. [2024-11-23 22:47:56,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-23 22:47:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 4789 transitions. [2024-11-23 22:47:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-23 22:47:56,988 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:47:56,988 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:47:56,988 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2024-11-23 22:47:56,988 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_linux_usb_register_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:47:56,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:47:56,989 INFO L85 PathProgramCache]: Analyzing trace with hash -959802461, now seen corresponding path program 1 times [2024-11-23 22:47:56,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:47:56,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721144832] [2024-11-23 22:47:56,989 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:47:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:48:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:48:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-23 22:48:12,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:48:12,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721144832] [2024-11-23 22:48:12,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721144832] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:48:12,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948776956] [2024-11-23 22:48:12,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:48:12,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:48:12,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:48:12,236 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:48:12,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-23 22:48:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:48:34,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 6243 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-23 22:48:34,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:48:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-23 22:48:35,261 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:48:35,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1948776956] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:48:35,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:48:35,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2024-11-23 22:48:35,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128810155] [2024-11-23 22:48:35,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:48:35,262 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:48:35,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:48:35,262 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:48:35,262 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:48:35,262 INFO L87 Difference]: Start difference. First operand 3472 states and 4789 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-23 22:48:35,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:48:35,775 INFO L93 Difference]: Finished difference Result 6827 states and 9458 transitions. [2024-11-23 22:48:35,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:48:35,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 219 [2024-11-23 22:48:35,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:48:35,790 INFO L225 Difference]: With dead ends: 6827 [2024-11-23 22:48:35,790 INFO L226 Difference]: Without dead ends: 3468 [2024-11-23 22:48:35,799 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:48:35,799 INFO L435 NwaCegarLoop]: 4738 mSDtfsCounter, 4718 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4718 SdHoareTripleChecker+Valid, 4738 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 22:48:35,800 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4718 Valid, 4738 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 22:48:35,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3468 states. [2024-11-23 22:48:36,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3468 to 3468. [2024-11-23 22:48:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3468 states, 2324 states have (on average 1.2521514629948365) internal successors, (2910), 2416 states have internal predecessors, (2910), 937 states have call successors, (937), 199 states have call predecessors, (937), 199 states have return successors, (937), 928 states have call predecessors, (937), 937 states have call successors, (937) [2024-11-23 22:48:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 3468 states and 4784 transitions. [2024-11-23 22:48:36,318 INFO L78 Accepts]: Start accepts. Automaton has 3468 states and 4784 transitions. Word has length 219 [2024-11-23 22:48:36,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:48:36,319 INFO L471 AbstractCegarLoop]: Abstraction has 3468 states and 4784 transitions. [2024-11-23 22:48:36,319 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-23 22:48:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3468 states and 4784 transitions. [2024-11-23 22:48:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-23 22:48:36,321 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:48:36,321 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:48:36,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-23 22:48:36,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2024-11-23 22:48:36,521 INFO L396 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:48:36,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:48:36,522 INFO L85 PathProgramCache]: Analyzing trace with hash -852329594, now seen corresponding path program 1 times [2024-11-23 22:48:36,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:48:36,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070936371] [2024-11-23 22:48:36,522 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:48:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:48:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:48:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-23 22:48:50,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:48:50,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070936371] [2024-11-23 22:48:50,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070936371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:48:50,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:48:50,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:48:50,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449602898] [2024-11-23 22:48:50,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:48:50,669 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:48:50,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:48:50,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:48:50,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:48:50,669 INFO L87 Difference]: Start difference. First operand 3468 states and 4784 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2024-11-23 22:48:51,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:48:51,144 INFO L93 Difference]: Finished difference Result 6824 states and 9484 transitions. [2024-11-23 22:48:51,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:48:51,144 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) Word has length 234 [2024-11-23 22:48:51,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:48:51,158 INFO L225 Difference]: With dead ends: 6824 [2024-11-23 22:48:51,158 INFO L226 Difference]: Without dead ends: 3469 [2024-11-23 22:48:51,168 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 [2024-11-23 22:48:51,168 INFO L435 NwaCegarLoop]: 4738 mSDtfsCounter, 0 mSDsluCounter, 4734 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9472 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:48:51,169 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9472 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:48:51,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3469 states. [2024-11-23 22:48:51,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3469 to 3469. [2024-11-23 22:48:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3469 states, 2325 states have (on average 1.252043010752688) internal successors, (2911), 2417 states have internal predecessors, (2911), 937 states have call successors, (937), 199 states have call predecessors, (937), 199 states have return successors, (937), 928 states have call predecessors, (937), 937 states have call successors, (937) [2024-11-23 22:48:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 3469 states and 4785 transitions. [2024-11-23 22:48:51,566 INFO L78 Accepts]: Start accepts. Automaton has 3469 states and 4785 transitions. Word has length 234 [2024-11-23 22:48:51,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:48:51,566 INFO L471 AbstractCegarLoop]: Abstraction has 3469 states and 4785 transitions. [2024-11-23 22:48:51,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (29), 1 states have call predecessors, (29), 1 states have call successors, (29) [2024-11-23 22:48:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 4785 transitions. [2024-11-23 22:48:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-23 22:48:51,568 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:48:51,568 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:48:51,568 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2024-11-23 22:48:51,568 INFO L396 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:48:51,569 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:48:51,569 INFO L85 PathProgramCache]: Analyzing trace with hash -1245356604, now seen corresponding path program 1 times [2024-11-23 22:48:51,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:48:51,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983003100] [2024-11-23 22:48:51,570 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:48:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:49:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:49:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-23 22:49:05,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:49:05,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983003100] [2024-11-23 22:49:05,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983003100] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:49:05,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [537214660] [2024-11-23 22:49:05,513 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:49:05,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:49:05,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:49:05,516 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:49:05,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-23 22:49:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:49:26,472 INFO L256 TraceCheckSpWp]: Trace formula consists of 6559 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-23 22:49:26,483 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:49:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-23 22:49:26,820 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:49:26,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [537214660] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:49:26,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:49:26,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 6 [2024-11-23 22:49:26,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531589974] [2024-11-23 22:49:26,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:49:26,824 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:49:26,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:49:26,824 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:49:26,826 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:49:26,826 INFO L87 Difference]: Start difference. First operand 3469 states and 4785 transitions. Second operand has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) [2024-11-23 22:49:28,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:49:28,191 INFO L93 Difference]: Finished difference Result 6941 states and 9582 transitions. [2024-11-23 22:49:28,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:49:28,192 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) Word has length 234 [2024-11-23 22:49:28,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:49:28,208 INFO L225 Difference]: With dead ends: 6941 [2024-11-23 22:49:28,209 INFO L226 Difference]: Without dead ends: 3494 [2024-11-23 22:49:28,220 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:49:28,220 INFO L435 NwaCegarLoop]: 4737 mSDtfsCounter, 59 mSDsluCounter, 18908 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 23645 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:49:28,220 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 23645 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 22:49:28,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3494 states. [2024-11-23 22:49:28,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3494 to 3490. [2024-11-23 22:49:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3490 states, 2338 states have (on average 1.2506415739948673) internal successors, (2924), 2430 states have internal predecessors, (2924), 941 states have call successors, (941), 203 states have call predecessors, (941), 203 states have return successors, (941), 932 states have call predecessors, (941), 941 states have call successors, (941) [2024-11-23 22:49:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 3490 states and 4806 transitions. [2024-11-23 22:49:28,558 INFO L78 Accepts]: Start accepts. Automaton has 3490 states and 4806 transitions. Word has length 234 [2024-11-23 22:49:28,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:49:28,558 INFO L471 AbstractCegarLoop]: Abstraction has 3490 states and 4806 transitions. [2024-11-23 22:49:28,559 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 2 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) [2024-11-23 22:49:28,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 4806 transitions. [2024-11-23 22:49:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-23 22:49:28,560 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:49:28,560 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 7, 7, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:49:28,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-23 22:49:28,761 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87f58d8d-52f5-4a6f-9494-7841e1063d63/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2024-11-23 22:49:28,761 INFO L396 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:49:28,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:49:28,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1525906968, now seen corresponding path program 1 times [2024-11-23 22:49:28,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:49:28,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391544444] [2024-11-23 22:49:28,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:49:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:49:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:49:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-23 22:49:43,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:49:43,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391544444] [2024-11-23 22:49:43,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391544444] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:49:43,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:49:43,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 22:49:43,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431798] [2024-11-23 22:49:43,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:49:43,864 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:49:43,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:49:43,865 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:49:43,865 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:49:43,865 INFO L87 Difference]: Start difference. First operand 3490 states and 4806 transitions. Second operand has 6 states, 6 states have (on average 17.666666666666668) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-23 22:49:44,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:49:44,856 INFO L93 Difference]: Finished difference Result 6928 states and 9562 transitions. [2024-11-23 22:49:44,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:49:44,858 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 17.666666666666668) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) Word has length 250 [2024-11-23 22:49:44,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:49:44,872 INFO L225 Difference]: With dead ends: 6928 [2024-11-23 22:49:44,873 INFO L226 Difference]: Without dead ends: 3499 [2024-11-23 22:49:44,884 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:49:44,885 INFO L435 NwaCegarLoop]: 4738 mSDtfsCounter, 63 mSDsluCounter, 18906 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 23644 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:49:44,885 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 23644 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 22:49:44,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3499 states. [2024-11-23 22:49:45,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3499 to 3497. [2024-11-23 22:49:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3497 states, 2343 states have (on average 1.2496798975672214) internal successors, (2928), 2435 states have internal predecessors, (2928), 941 states have call successors, (941), 205 states have call predecessors, (941), 205 states have return successors, (941), 932 states have call predecessors, (941), 941 states have call successors, (941) [2024-11-23 22:49:45,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 3497 states and 4810 transitions. [2024-11-23 22:49:45,327 INFO L78 Accepts]: Start accepts. Automaton has 3497 states and 4810 transitions. Word has length 250 [2024-11-23 22:49:45,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:49:45,327 INFO L471 AbstractCegarLoop]: Abstraction has 3497 states and 4810 transitions. [2024-11-23 22:49:45,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.666666666666668) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (32), 3 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-23 22:49:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 4810 transitions. [2024-11-23 22:49:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-23 22:49:45,329 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:49:45,329 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 14, 7, 7, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:49:45,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2024-11-23 22:49:45,329 INFO L396 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2024-11-23 22:49:45,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:49:45,330 INFO L85 PathProgramCache]: Analyzing trace with hash -1935965372, now seen corresponding path program 1 times [2024-11-23 22:49:45,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:49:45,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752205821] [2024-11-23 22:49:45,330 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:49:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms