./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--gpu--drm--qxl--qxl.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1 --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 8722ac90b350c8624857933576b74edee14832e73791ae6b66e21535055276c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 13:53:09,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 13:53:09,417 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 13:53:09,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 13:53:09,423 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 13:53:09,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 13:53:09,445 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 13:53:09,445 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 13:53:09,445 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 13:53:09,446 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 13:53:09,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 13:53:09,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 13:53:09,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 13:53:09,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 13:53:09,446 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 13:53:09,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 13:53:09,447 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:53:09,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:53:09,448 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:53:09,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 13:53:09,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 13:53:09,449 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 13:53:09,449 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_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1 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 -> 8722ac90b350c8624857933576b74edee14832e73791ae6b66e21535055276c2 [2024-12-02 13:53:09,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 13:53:09,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 13:53:09,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 13:53:09,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 13:53:09,708 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 13:53:09,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2024-12-02 13:53:12,374 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/data/5a1d404f7/77097dbe850e44d78111e77e36d01a16/FLAGea89d0b85 [2024-12-02 13:53:13,010 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 13:53:13,010 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2024-12-02 13:53:13,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/data/5a1d404f7/77097dbe850e44d78111e77e36d01a16/FLAGea89d0b85 [2024-12-02 13:53:13,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/data/5a1d404f7/77097dbe850e44d78111e77e36d01a16 [2024-12-02 13:53:13,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 13:53:13,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 13:53:13,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 13:53:13,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 13:53:13,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 13:53:13,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:53:13" (1/1) ... [2024-12-02 13:53:13,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dc0c11c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:13, skipping insertion in model container [2024-12-02 13:53:13,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:53:13" (1/1) ... [2024-12-02 13:53:13,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 13:53:22,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797461,797474] [2024-12-02 13:53:22,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797606,797619] [2024-12-02 13:53:22,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797752,797765] [2024-12-02 13:53:22,951 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797917,797930] [2024-12-02 13:53:22,951 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798075,798088] [2024-12-02 13:53:22,951 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798233,798246] [2024-12-02 13:53:22,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798391,798404] [2024-12-02 13:53:22,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798551,798564] [2024-12-02 13:53:22,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798710,798723] [2024-12-02 13:53:22,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798849,798862] [2024-12-02 13:53:22,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798991,799004] [2024-12-02 13:53:22,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799140,799153] [2024-12-02 13:53:22,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799279,799292] [2024-12-02 13:53:22,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799434,799447] [2024-12-02 13:53:22,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799594,799607] [2024-12-02 13:53:22,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799745,799758] [2024-12-02 13:53:22,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799896,799909] [2024-12-02 13:53:22,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800048,800061] [2024-12-02 13:53:22,955 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800197,800210] [2024-12-02 13:53:22,955 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800345,800358] [2024-12-02 13:53:22,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800502,800515] [2024-12-02 13:53:22,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800651,800664] [2024-12-02 13:53:22,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800807,800820] [2024-12-02 13:53:22,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800960,800973] [2024-12-02 13:53:22,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801106,801119] [2024-12-02 13:53:22,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801249,801262] [2024-12-02 13:53:22,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801401,801414] [2024-12-02 13:53:22,958 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801547,801560] [2024-12-02 13:53:22,958 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801692,801705] [2024-12-02 13:53:22,958 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801846,801859] [2024-12-02 13:53:22,959 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801997,802010] [2024-12-02 13:53:22,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802152,802165] [2024-12-02 13:53:22,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802304,802317] [2024-12-02 13:53:22,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802459,802472] [2024-12-02 13:53:22,961 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802623,802636] [2024-12-02 13:53:22,961 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802779,802792] [2024-12-02 13:53:22,962 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802943,802956] [2024-12-02 13:53:22,962 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803085,803098] [2024-12-02 13:53:22,962 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803243,803256] [2024-12-02 13:53:22,963 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803410,803423] [2024-12-02 13:53:22,963 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803569,803582] [2024-12-02 13:53:22,964 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803728,803741] [2024-12-02 13:53:22,964 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803877,803890] [2024-12-02 13:53:22,965 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804024,804037] [2024-12-02 13:53:22,965 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804163,804176] [2024-12-02 13:53:22,965 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804326,804339] [2024-12-02 13:53:22,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804492,804505] [2024-12-02 13:53:22,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804656,804669] [2024-12-02 13:53:22,967 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804821,804834] [2024-12-02 13:53:22,967 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804986,804999] [2024-12-02 13:53:22,967 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805152,805165] [2024-12-02 13:53:22,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805317,805330] [2024-12-02 13:53:22,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805484,805497] [2024-12-02 13:53:22,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805644,805657] [2024-12-02 13:53:22,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805806,805819] [2024-12-02 13:53:22,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805965,805978] [2024-12-02 13:53:22,970 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806111,806124] [2024-12-02 13:53:22,970 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806254,806267] [2024-12-02 13:53:22,971 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806398,806411] [2024-12-02 13:53:22,971 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806541,806554] [2024-12-02 13:53:22,971 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806685,806698] [2024-12-02 13:53:22,972 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806826,806839] [2024-12-02 13:53:22,972 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806964,806977] [2024-12-02 13:53:22,973 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807122,807135] [2024-12-02 13:53:22,973 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807281,807294] [2024-12-02 13:53:22,973 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807437,807450] [2024-12-02 13:53:22,974 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807586,807599] [2024-12-02 13:53:22,974 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807738,807751] [2024-12-02 13:53:22,974 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807889,807902] [2024-12-02 13:53:22,975 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808038,808051] [2024-12-02 13:53:22,975 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808190,808203] [2024-12-02 13:53:22,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808338,808351] [2024-12-02 13:53:22,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808491,808504] [2024-12-02 13:53:22,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808642,808655] [2024-12-02 13:53:22,977 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808792,808805] [2024-12-02 13:53:22,977 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808939,808952] [2024-12-02 13:53:22,977 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809090,809103] [2024-12-02 13:53:22,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809241,809254] [2024-12-02 13:53:22,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809389,809402] [2024-12-02 13:53:22,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809555,809568] [2024-12-02 13:53:22,979 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809724,809737] [2024-12-02 13:53:22,979 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809891,809904] [2024-12-02 13:53:22,980 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810059,810072] [2024-12-02 13:53:22,980 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810209,810222] [2024-12-02 13:53:22,980 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810356,810369] [2024-12-02 13:53:22,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810517,810530] [2024-12-02 13:53:22,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810687,810700] [2024-12-02 13:53:22,982 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810849,810862] [2024-12-02 13:53:23,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:53:23,073 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 13:53:23,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [11244-11245] [2024-12-02 13:53:23,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [11249-11250] [2024-12-02 13:53:23,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [11254-11255] [2024-12-02 13:53:23,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [11259-11260] [2024-12-02 13:53:23,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [12429-12430] [2024-12-02 13:53:23,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [12787-12788] [2024-12-02 13:53:23,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [14332-14333] [2024-12-02 13:53:23,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [14734-14735] [2024-12-02 13:53:23,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [14740-14742] [2024-12-02 13:53:23,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14788] [2024-12-02 13:53:23,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14791] [2024-12-02 13:53:23,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14794] [2024-12-02 13:53:23,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14797] [2024-12-02 13:53:23,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [15019] [2024-12-02 13:53:23,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15022] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15025] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15028] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [15059] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15062] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15065] [2024-12-02 13:53:23,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15068] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [15099] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15102] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15105] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15108] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [15139] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15142] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15145] [2024-12-02 13:53:23,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15148] [2024-12-02 13:53:23,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_fb.c"), "i" (436), "i" (12UL)); [15956-15957] [2024-12-02 13:53:23,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_fb.c"), "i" (530), "i" (12UL)); [16096-16097] [2024-12-02 13:53:23,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [16649] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [16652] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [16654] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [16659] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [16662] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [16664] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [16669] [2024-12-02 13:53:23,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [16672] [2024-12-02 13:53:23,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [16674] [2024-12-02 13:53:23,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [16679] [2024-12-02 13:53:23,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [16682] [2024-12-02 13:53:23,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [16684] [2024-12-02 13:53:23,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [16722] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [16725] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [16727] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [16732] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [16735] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [16737] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [16742] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [16745] [2024-12-02 13:53:23,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [16747] [2024-12-02 13:53:23,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [16752] [2024-12-02 13:53:23,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [16755] [2024-12-02 13:53:23,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [16757] [2024-12-02 13:53:23,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16858] [2024-12-02 13:53:23,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16867] [2024-12-02 13:53:23,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [17538-17539] [2024-12-02 13:53:23,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [17543-17544] [2024-12-02 13:53:23,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [17548-17549] [2024-12-02 13:53:23,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [17553-17554] [2024-12-02 13:53:23,388 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 *)"drivers/gpu/drm/qxl/qxl_gem.c"), "i" (80), "i" (12UL)); [17717-17718] [2024-12-02 13:53:23,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_gem.c"), "i" (81), "i" (12UL)); [17729-17730] [2024-12-02 13:53:23,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17881] [2024-12-02 13:53:23,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17884] [2024-12-02 13:53:23,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17887] [2024-12-02 13:53:23,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17890] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17927] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17930] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17932] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17937] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17940] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17942] [2024-12-02 13:53:23,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17947] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17950] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17952] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17957] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17960] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17962] [2024-12-02 13:53:23,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18011] [2024-12-02 13:53:23,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [18021] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [18133] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18136] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18139] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18142] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [18173] [2024-12-02 13:53:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18176] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18179] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18182] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [18213] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18216] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18219] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18222] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [18253] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18256] [2024-12-02 13:53:23,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18259] [2024-12-02 13:53:23,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18262] [2024-12-02 13:53:23,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18571] [2024-12-02 13:53:23,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18682] [2024-12-02 13:53:23,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21039-21040] [2024-12-02 13:53:23,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21043-21044] [2024-12-02 13:53:23,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21047-21048] [2024-12-02 13:53:23,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21051-21052] [2024-12-02 13:53:23,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [21277-21278] [2024-12-02 13:53:23,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [21349] [2024-12-02 13:53:23,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21352] [2024-12-02 13:53:23,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21355] [2024-12-02 13:53:23,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21358] [2024-12-02 13:53:23,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [22336] [2024-12-02 13:53:23,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22339] [2024-12-02 13:53:23,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22342] [2024-12-02 13:53:23,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22345] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [22382] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [22385] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [22387] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [22392] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [22395] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [22397] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [22402] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [22405] [2024-12-02 13:53:23,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [22407] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [22412] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [22415] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [22417] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [22455] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [22458] [2024-12-02 13:53:23,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [22460] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [22465] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [22468] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [22470] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [22475] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [22478] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [22480] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [22485] [2024-12-02 13:53:23,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [22488] [2024-12-02 13:53:23,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [22490] [2024-12-02 13:53:23,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [22506] [2024-12-02 13:53:23,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22611] [2024-12-02 13:53:23,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22620] [2024-12-02 13:53:23,514 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797461,797474] [2024-12-02 13:53:23,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797606,797619] [2024-12-02 13:53:23,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797752,797765] [2024-12-02 13:53:23,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797917,797930] [2024-12-02 13:53:23,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798075,798088] [2024-12-02 13:53:23,515 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798233,798246] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798391,798404] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798551,798564] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798710,798723] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798849,798862] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798991,799004] [2024-12-02 13:53:23,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799140,799153] [2024-12-02 13:53:23,517 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799279,799292] [2024-12-02 13:53:23,517 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799434,799447] [2024-12-02 13:53:23,517 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799594,799607] [2024-12-02 13:53:23,517 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799745,799758] [2024-12-02 13:53:23,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799896,799909] [2024-12-02 13:53:23,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800048,800061] [2024-12-02 13:53:23,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800197,800210] [2024-12-02 13:53:23,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800345,800358] [2024-12-02 13:53:23,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800502,800515] [2024-12-02 13:53:23,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800651,800664] [2024-12-02 13:53:23,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800807,800820] [2024-12-02 13:53:23,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800960,800973] [2024-12-02 13:53:23,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801106,801119] [2024-12-02 13:53:23,519 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801249,801262] [2024-12-02 13:53:23,520 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801401,801414] [2024-12-02 13:53:23,520 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801547,801560] [2024-12-02 13:53:23,520 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801692,801705] [2024-12-02 13:53:23,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801846,801859] [2024-12-02 13:53:23,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801997,802010] [2024-12-02 13:53:23,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802152,802165] [2024-12-02 13:53:23,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802304,802317] [2024-12-02 13:53:23,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802459,802472] [2024-12-02 13:53:23,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802623,802636] [2024-12-02 13:53:23,586 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802779,802792] [2024-12-02 13:53:23,586 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802943,802956] [2024-12-02 13:53:23,586 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803085,803098] [2024-12-02 13:53:23,586 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803243,803256] [2024-12-02 13:53:23,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803410,803423] [2024-12-02 13:53:23,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803569,803582] [2024-12-02 13:53:23,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803728,803741] [2024-12-02 13:53:23,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803877,803890] [2024-12-02 13:53:23,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804024,804037] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804163,804176] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804326,804339] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804492,804505] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804656,804669] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804821,804834] [2024-12-02 13:53:23,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804986,804999] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805152,805165] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805317,805330] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805484,805497] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805644,805657] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805806,805819] [2024-12-02 13:53:23,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805965,805978] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806111,806124] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806254,806267] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806398,806411] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806541,806554] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806685,806698] [2024-12-02 13:53:23,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806826,806839] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806964,806977] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807122,807135] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807281,807294] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807437,807450] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807586,807599] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807738,807751] [2024-12-02 13:53:23,591 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807889,807902] [2024-12-02 13:53:23,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808038,808051] [2024-12-02 13:53:23,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808190,808203] [2024-12-02 13:53:23,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808338,808351] [2024-12-02 13:53:23,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808491,808504] [2024-12-02 13:53:23,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808642,808655] [2024-12-02 13:53:23,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808792,808805] [2024-12-02 13:53:23,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808939,808952] [2024-12-02 13:53:23,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809090,809103] [2024-12-02 13:53:23,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809241,809254] [2024-12-02 13:53:23,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809389,809402] [2024-12-02 13:53:23,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809555,809568] [2024-12-02 13:53:23,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809724,809737] [2024-12-02 13:53:23,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809891,809904] [2024-12-02 13:53:23,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810059,810072] [2024-12-02 13:53:23,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810209,810222] [2024-12-02 13:53:23,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810356,810369] [2024-12-02 13:53:23,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810517,810530] [2024-12-02 13:53:23,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810687,810700] [2024-12-02 13:53:23,596 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810849,810862] [2024-12-02 13:53:23,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:53:23,973 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-12-02 13:53:23,980 INFO L204 MainTranslator]: Completed translation [2024-12-02 13:53:23,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23 WrapperNode [2024-12-02 13:53:23,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 13:53:23,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 13:53:23,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 13:53:23,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 13:53:23,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:24,075 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:24,443 INFO L138 Inliner]: procedures = 1311, calls = 5965, calls flagged for inlining = 696, calls inlined = 578, statements flattened = 14895 [2024-12-02 13:53:24,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 13:53:24,444 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 13:53:24,444 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 13:53:24,444 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 13:53:24,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:24,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:24,514 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:29,700 INFO L175 MemorySlicer]: Split 2408 memory accesses to 74 slices as follows [40, 2, 9, 1, 1, 1, 12, 2, 6, 20, 9, 1, 2, 19, 5, 82, 4, 10, 42, 3, 2, 65, 16, 3, 14, 1, 2, 1, 1, 6, 14, 2, 1, 4, 4, 4, 2, 8, 1687, 2, 38, 6, 9, 6, 29, 3, 0, 7, 20, 16, 1, 2, 9, 2, 14, 4, 2, 2, 3, 3, 1, 2, 6, 2, 20, 8, 31, 2, 4, 1, 21, 3, 8, 13]. 70 percent of accesses are in the largest equivalence class. The 152 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 2, 0, 0, 0, 0, 0, 0, 4, 3, 3, 0, 0, 41, 0, 0, 6, 0, 6, 0, 3, 0, 7, 20, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 4, 0, 0, 0, 8, 0]. The 965 writes are split as follows [0, 2, 1, 0, 0, 0, 0, 1, 0, 0, 3, 0, 0, 4, 1, 2, 0, 3, 42, 0, 1, 65, 16, 0, 14, 1, 0, 1, 0, 0, 14, 1, 0, 0, 0, 0, 1, 4, 680, 1, 34, 0, 4, 0, 4, 0, 0, 0, 0, 4, 0, 0, 0, 1, 7, 0, 0, 2, 2, 2, 0, 0, 0, 0, 16, 8, 11, 0, 0, 0, 8, 0, 0, 4]. [2024-12-02 13:53:29,700 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:29,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:29,935 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:29,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:29,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:30,149 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:30,178 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:30,252 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 13:53:30,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 13:53:30,253 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 13:53:30,253 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 13:53:30,254 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (1/1) ... [2024-12-02 13:53:30,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:53:30,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 13:53:30,283 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 13:53:30,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 13:53:30,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2024-12-02 13:53:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve___0 [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve___0 [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_release_mutex_of_qxl_device [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_release_mutex_of_qxl_device [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure drm_can_sleep [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_can_sleep [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2024-12-02 13:53:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2024-12-02 13:53:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_base_of_ww_mutex [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_base_of_ww_mutex [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_fill [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_fill [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 13:53:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 13:53:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_area_mutex_of_qxl_device [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_area_mutex_of_qxl_device [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_109 [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_109 [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_restore [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_restore [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_surf_evict_mutex_of_qxl_device [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_surf_evict_mutex_of_qxl_device [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_buffers_info [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_buffers_info [2024-12-02 13:53:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2024-12-02 13:53:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-12-02 13:53:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 13:53:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 13:53:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 13:53:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 13:53:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-12-02 13:53:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-12-02 13:53:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2024-12-02 13:53:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2024-12-02 13:53:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_enter [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_enter [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 13:53:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 13:53:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 13:53:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-12-02 13:53:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure drm_read [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_read [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2024-12-02 13:53:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-02 13:53:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 13:53:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_init [2024-12-02 13:53:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_init [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2024-12-02 13:53:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect_internal [2024-12-02 13:53:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect_internal [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 13:53:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-12-02 13:53:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_leave [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_leave [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2024-12-02 13:53:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2024-12-02 13:53:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_release_mutex_of_qxl_device [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_release_mutex_of_qxl_device [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_fd_to_handle [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_fd_to_handle [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 13:53:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-12-02 13:53:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2024-12-02 13:53:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 13:53:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-12-02 13:53:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2024-12-02 13:53:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 13:53:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 13:53:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-12-02 13:53:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_suspend [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_suspend [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_async_io_mutex_of_qxl_device [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_async_io_mutex_of_qxl_device [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 13:53:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 13:53:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_copyarea [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_copyarea [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-12-02 13:53:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2024-12-02 13:53:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_populate [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_populate [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_pin [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_pin [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_base_of_ww_mutex [2024-12-02 13:53:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_base_of_ww_mutex [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 13:53:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-12-02 13:53:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2024-12-02 13:53:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 13:53:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2024-12-02 13:53:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2024-12-02 13:53:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_image_init [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_image_init [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_127 [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_127 [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2024-12-02 13:53:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2024-12-02 13:53:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_108 [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_108 [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___1 [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___1 [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___0 [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___0 [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea_internal [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea_internal [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-02 13:53:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-02 13:53:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_qxl_gem [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_qxl_gem [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 13:53:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-12-02 13:53:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_113___0 [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_113___0 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_113___1 [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_113___1 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_base_of_ww_mutex [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_base_of_ww_mutex [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-02 13:53:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 13:53:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 13:53:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#69 [2024-12-02 13:53:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#70 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#71 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#72 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#73 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2024-12-02 13:53:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 13:53:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-12-02 13:53:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-12-02 13:53:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_unbind [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_unbind [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2024-12-02 13:53:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 13:53:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-12-02 13:53:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#61 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#62 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#63 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#64 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#65 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#66 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#67 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#68 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#69 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#70 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#71 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#72 [2024-12-02 13:53:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#73 [2024-12-02 13:53:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 13:53:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 13:53:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 13:53:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#61 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#62 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#63 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#64 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#65 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#66 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#67 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#68 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#69 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#70 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#71 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#72 [2024-12-02 13:53:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#73 [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_get_modes [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_get_modes [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_resume [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_resume [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit_safe [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit_safe [2024-12-02 13:53:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_irq_received [2024-12-02 13:53:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_irq_received [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_surf_evict_mutex_of_qxl_device [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_surf_evict_mutex_of_qxl_device [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-02 13:53:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2024-12-02 13:53:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-02 13:53:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-12-02 13:53:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2024-12-02 13:53:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2024-12-02 13:53:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __cmpxchg_wrong_size [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2024-12-02 13:53:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 13:53:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-12-02 13:53:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#69 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#70 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#71 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#72 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#73 [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 13:53:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2024-12-02 13:53:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 13:53:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2024-12-02 13:53:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2024-12-02 13:53:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2024-12-02 13:53:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___1 [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___1 [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_struct_mutex_of_drm_device [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_struct_mutex_of_drm_device [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_set_par [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_set_par [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2024-12-02 13:53:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2024-12-02 13:53:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-12-02 13:53:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-02 13:53:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2024-12-02 13:53:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2024-12-02 13:53:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 13:53:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-12-02 13:53:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-12-02 13:53:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_qxl_gem [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_qxl_gem [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-12-02 13:53:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-12-02 13:53:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___1 [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___1 [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_thaw [2024-12-02 13:53:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_thaw [2024-12-02 13:53:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit_internal [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit_internal [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2024-12-02 13:53:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2024-12-02 13:53:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove_surf_id_idr_of_qxl_device [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove_surf_id_idr_of_qxl_device [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_qxl_ring [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_qxl_ring [2024-12-02 13:53:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_struct_mutex_of_drm_device [2024-12-02 13:53:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_struct_mutex_of_drm_device [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_delayed_ops_lock_of_qxl_fbdev [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_delayed_ops_lock_of_qxl_fbdev [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2024-12-02 13:53:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 13:53:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 13:53:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-12-02 13:53:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 13:53:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2024-12-02 13:53:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2024-12-02 13:53:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2024-12-02 13:53:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2024-12-02 13:53:32,416 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 13:53:32,423 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 13:54:15,205 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 13:54:33,046 INFO L? ?]: Removed 8239 outVars from TransFormulas that were not future-live. [2024-12-02 13:54:33,046 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 13:54:33,114 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 13:54:33,115 INFO L312 CfgBuilder]: Removed 26 assume(true) statements. [2024-12-02 13:54:33,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:54:33 BoogieIcfgContainer [2024-12-02 13:54:33,115 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 13:54:33,118 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 13:54:33,118 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 13:54:33,122 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 13:54:33,123 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:53:13" (1/3) ... [2024-12-02 13:54:33,123 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2922ee9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:54:33, skipping insertion in model container [2024-12-02 13:54:33,123 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:53:23" (2/3) ... [2024-12-02 13:54:33,123 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2922ee9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:54:33, skipping insertion in model container [2024-12-02 13:54:33,124 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:54:33" (3/3) ... [2024-12-02 13:54:33,125 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2024-12-02 13:54:33,140 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 13:54:33,143 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i that has 404 procedures, 5873 locations, 1 initial locations, 154 loop locations, and 38 error locations. [2024-12-02 13:54:33,285 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 13:54:33,295 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;@ae3c751, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 13:54:33,295 INFO L334 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2024-12-02 13:54:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 5507 states, 3688 states have (on average 1.2996203904555315) internal successors, (4793), 3910 states have internal predecessors, (4793), 1451 states have call successors, (1451), 330 states have call predecessors, (1451), 329 states have return successors, (1436), 1380 states have call predecessors, (1436), 1436 states have call successors, (1436) [2024-12-02 13:54:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-02 13:54:33,318 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:54:33,319 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 13:54:33,319 INFO L396 AbstractCegarLoop]: === Iteration 1 === 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 36 more)] === [2024-12-02 13:54:33,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:54:33,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1407976552, now seen corresponding path program 1 times [2024-12-02 13:54:33,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:54:33,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093063044] [2024-12-02 13:54:33,330 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:54:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:54:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:54:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:54:42,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:54:42,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093063044] [2024-12-02 13:54:42,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093063044] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:54:42,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:54:42,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:54:42,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223463396] [2024-12-02 13:54:42,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:54:42,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:54:42,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:54:42,913 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:54:42,913 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:54:42,925 INFO L87 Difference]: Start difference. First operand has 5507 states, 3688 states have (on average 1.2996203904555315) internal successors, (4793), 3910 states have internal predecessors, (4793), 1451 states have call successors, (1451), 330 states have call predecessors, (1451), 329 states have return successors, (1436), 1380 states have call predecessors, (1436), 1436 states have call successors, (1436) Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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) [2024-12-02 13:54:43,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:54:43,905 INFO L93 Difference]: Finished difference Result 16178 states and 23480 transitions. [2024-12-02 13:54:43,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:54:43,907 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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 51 [2024-12-02 13:54:43,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:54:43,994 INFO L225 Difference]: With dead ends: 16178 [2024-12-02 13:54:43,994 INFO L226 Difference]: Without dead ends: 10664 [2024-12-02 13:54:44,040 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:54:44,043 INFO L435 NwaCegarLoop]: 7867 mSDtfsCounter, 7324 mSDsluCounter, 15158 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7324 SdHoareTripleChecker+Valid, 23025 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:54:44,044 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7324 Valid, 23025 Invalid, 16 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:54:44,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10664 states. [2024-12-02 13:54:44,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10664 to 10580. [2024-12-02 13:54:44,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10580 states, 7101 states have (on average 1.2584143078439656) internal successors, (8936), 7440 states have internal predecessors, (8936), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:54:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10580 states to 10580 states and 14547 transitions. [2024-12-02 13:54:44,701 INFO L78 Accepts]: Start accepts. Automaton has 10580 states and 14547 transitions. Word has length 51 [2024-12-02 13:54:44,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:54:44,702 INFO L471 AbstractCegarLoop]: Abstraction has 10580 states and 14547 transitions. [2024-12-02 13:54:44,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 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) [2024-12-02 13:54:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 10580 states and 14547 transitions. [2024-12-02 13:54:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-02 13:54:44,704 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:54:44,704 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 13:54:44,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 13:54:44,705 INFO L396 AbstractCegarLoop]: === Iteration 2 === 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 36 more)] === [2024-12-02 13:54:44,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:54:44,705 INFO L85 PathProgramCache]: Analyzing trace with hash -92033795, now seen corresponding path program 1 times [2024-12-02 13:54:44,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:54:44,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764148357] [2024-12-02 13:54:44,705 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:54:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:54:52,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:54:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:54:53,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:54:53,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764148357] [2024-12-02 13:54:53,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764148357] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:54:53,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:54:53,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:54:53,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457163825] [2024-12-02 13:54:53,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:54:53,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:54:53,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:54:53,224 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:54:53,224 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:54:53,224 INFO L87 Difference]: Start difference. First operand 10580 states and 14547 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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) [2024-12-02 13:54:53,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:54:53,721 INFO L93 Difference]: Finished difference Result 10580 states and 14547 transitions. [2024-12-02 13:54:53,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:54:53,722 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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 57 [2024-12-02 13:54:53,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:54:53,792 INFO L225 Difference]: With dead ends: 10580 [2024-12-02 13:54:53,792 INFO L226 Difference]: Without dead ends: 10578 [2024-12-02 13:54:53,799 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:54:53,799 INFO L435 NwaCegarLoop]: 7338 mSDtfsCounter, 7317 mSDsluCounter, 7337 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7317 SdHoareTripleChecker+Valid, 14675 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 13:54:53,800 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7317 Valid, 14675 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:54:53,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10578 states. [2024-12-02 13:54:54,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10578 to 10578. [2024-12-02 13:54:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10578 states, 7100 states have (on average 1.258169014084507) internal successors, (8933), 7438 states have internal predecessors, (8933), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:54:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10578 states to 10578 states and 14544 transitions. [2024-12-02 13:54:54,352 INFO L78 Accepts]: Start accepts. Automaton has 10578 states and 14544 transitions. Word has length 57 [2024-12-02 13:54:54,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:54:54,353 INFO L471 AbstractCegarLoop]: Abstraction has 10578 states and 14544 transitions. [2024-12-02 13:54:54,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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) [2024-12-02 13:54:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 10578 states and 14544 transitions. [2024-12-02 13:54:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-02 13:54:54,354 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:54:54,355 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 13:54:54,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 13:54:54,355 INFO L396 AbstractCegarLoop]: === Iteration 3 === 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 36 more)] === [2024-12-02 13:54:54,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:54:54,355 INFO L85 PathProgramCache]: Analyzing trace with hash 1046383300, now seen corresponding path program 1 times [2024-12-02 13:54:54,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:54:54,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856176450] [2024-12-02 13:54:54,356 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:54:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:02,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:02,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856176450] [2024-12-02 13:55:02,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856176450] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:02,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:02,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:02,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135648483] [2024-12-02 13:55:02,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:02,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:02,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:02,330 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:02,330 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:02,331 INFO L87 Difference]: Start difference. First operand 10578 states and 14544 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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) [2024-12-02 13:55:02,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:02,850 INFO L93 Difference]: Finished difference Result 10578 states and 14544 transitions. [2024-12-02 13:55:02,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:02,851 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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 63 [2024-12-02 13:55:02,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:02,917 INFO L225 Difference]: With dead ends: 10578 [2024-12-02 13:55:02,917 INFO L226 Difference]: Without dead ends: 10576 [2024-12-02 13:55:02,926 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:02,927 INFO L435 NwaCegarLoop]: 7336 mSDtfsCounter, 7314 mSDsluCounter, 7335 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7314 SdHoareTripleChecker+Valid, 14671 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 13:55:02,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7314 Valid, 14671 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:02,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10576 states. [2024-12-02 13:55:03,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10576 to 10576. [2024-12-02 13:55:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10576 states, 7099 states have (on average 1.2579236512184815) internal successors, (8930), 7436 states have internal predecessors, (8930), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10576 states to 10576 states and 14541 transitions. [2024-12-02 13:55:03,471 INFO L78 Accepts]: Start accepts. Automaton has 10576 states and 14541 transitions. Word has length 63 [2024-12-02 13:55:03,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:03,472 INFO L471 AbstractCegarLoop]: Abstraction has 10576 states and 14541 transitions. [2024-12-02 13:55:03,473 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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) [2024-12-02 13:55:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 10576 states and 14541 transitions. [2024-12-02 13:55:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-02 13:55:03,474 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:03,474 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 13:55:03,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 13:55:03,475 INFO L396 AbstractCegarLoop]: === Iteration 4 === 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 36 more)] === [2024-12-02 13:55:03,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:03,475 INFO L85 PathProgramCache]: Analyzing trace with hash -19625142, now seen corresponding path program 1 times [2024-12-02 13:55:03,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:03,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555360989] [2024-12-02 13:55:03,476 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:11,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:11,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555360989] [2024-12-02 13:55:11,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555360989] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:11,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:11,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:11,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490322944] [2024-12-02 13:55:11,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:11,114 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:11,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:11,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:11,114 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:11,115 INFO L87 Difference]: Start difference. First operand 10576 states and 14541 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, (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) [2024-12-02 13:55:11,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:11,455 INFO L93 Difference]: Finished difference Result 10576 states and 14541 transitions. [2024-12-02 13:55:11,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:11,455 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, (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 69 [2024-12-02 13:55:11,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:11,493 INFO L225 Difference]: With dead ends: 10576 [2024-12-02 13:55:11,494 INFO L226 Difference]: Without dead ends: 10574 [2024-12-02 13:55:11,500 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:11,501 INFO L435 NwaCegarLoop]: 7334 mSDtfsCounter, 7311 mSDsluCounter, 7333 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7311 SdHoareTripleChecker+Valid, 14667 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 [2024-12-02 13:55:11,501 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7311 Valid, 14667 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:11,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10574 states. [2024-12-02 13:55:11,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10574 to 10574. [2024-12-02 13:55:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10574 states, 7098 states have (on average 1.2576782192166807) internal successors, (8927), 7434 states have internal predecessors, (8927), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10574 states to 10574 states and 14538 transitions. [2024-12-02 13:55:12,048 INFO L78 Accepts]: Start accepts. Automaton has 10574 states and 14538 transitions. Word has length 69 [2024-12-02 13:55:12,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:12,048 INFO L471 AbstractCegarLoop]: Abstraction has 10574 states and 14538 transitions. [2024-12-02 13:55:12,048 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, (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) [2024-12-02 13:55:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 10574 states and 14538 transitions. [2024-12-02 13:55:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-02 13:55:12,049 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:12,050 INFO L218 NwaCegarLoop]: trace histogram [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] [2024-12-02 13:55:12,050 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 13:55:12,050 INFO L396 AbstractCegarLoop]: === Iteration 5 === 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 36 more)] === [2024-12-02 13:55:12,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:12,050 INFO L85 PathProgramCache]: Analyzing trace with hash -1590758507, now seen corresponding path program 1 times [2024-12-02 13:55:12,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:12,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622177168] [2024-12-02 13:55:12,051 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:19,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:19,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622177168] [2024-12-02 13:55:19,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622177168] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:19,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:19,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:19,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371910769] [2024-12-02 13:55:19,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:19,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:19,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:19,805 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:19,805 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:19,806 INFO L87 Difference]: Start difference. First operand 10574 states and 14538 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, (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) [2024-12-02 13:55:20,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:20,404 INFO L93 Difference]: Finished difference Result 10574 states and 14538 transitions. [2024-12-02 13:55:20,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:20,405 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, (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 75 [2024-12-02 13:55:20,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:20,459 INFO L225 Difference]: With dead ends: 10574 [2024-12-02 13:55:20,459 INFO L226 Difference]: Without dead ends: 10572 [2024-12-02 13:55:20,467 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:20,468 INFO L435 NwaCegarLoop]: 7332 mSDtfsCounter, 7308 mSDsluCounter, 7331 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7308 SdHoareTripleChecker+Valid, 14663 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 [2024-12-02 13:55:20,468 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7308 Valid, 14663 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:20,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10572 states. [2024-12-02 13:55:20,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10572 to 10572. [2024-12-02 13:55:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10572 states, 7097 states have (on average 1.2574327180498803) internal successors, (8924), 7432 states have internal predecessors, (8924), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10572 states to 10572 states and 14535 transitions. [2024-12-02 13:55:20,977 INFO L78 Accepts]: Start accepts. Automaton has 10572 states and 14535 transitions. Word has length 75 [2024-12-02 13:55:20,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:20,978 INFO L471 AbstractCegarLoop]: Abstraction has 10572 states and 14535 transitions. [2024-12-02 13:55:20,978 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, (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) [2024-12-02 13:55:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 10572 states and 14535 transitions. [2024-12-02 13:55:20,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-02 13:55:20,979 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:20,979 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:55:20,979 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 13:55:20,979 INFO L396 AbstractCegarLoop]: === Iteration 6 === 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 36 more)] === [2024-12-02 13:55:20,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:20,980 INFO L85 PathProgramCache]: Analyzing trace with hash -2056799464, now seen corresponding path program 1 times [2024-12-02 13:55:20,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:20,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376891705] [2024-12-02 13:55:20,980 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:28,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:28,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376891705] [2024-12-02 13:55:28,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1376891705] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:28,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:28,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:28,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459744846] [2024-12-02 13:55:28,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:28,507 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:28,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:28,508 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:28,508 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:28,508 INFO L87 Difference]: Start difference. First operand 10572 states and 14535 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, (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) [2024-12-02 13:55:28,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:28,871 INFO L93 Difference]: Finished difference Result 10572 states and 14535 transitions. [2024-12-02 13:55:28,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:28,871 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, (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 81 [2024-12-02 13:55:28,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:28,907 INFO L225 Difference]: With dead ends: 10572 [2024-12-02 13:55:28,907 INFO L226 Difference]: Without dead ends: 10570 [2024-12-02 13:55:28,915 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:28,915 INFO L435 NwaCegarLoop]: 7330 mSDtfsCounter, 7305 mSDsluCounter, 7329 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7305 SdHoareTripleChecker+Valid, 14659 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 [2024-12-02 13:55:28,915 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7305 Valid, 14659 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:28,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10570 states. [2024-12-02 13:55:29,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10570 to 10570. [2024-12-02 13:55:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10570 states, 7096 states have (on average 1.2571871476888388) internal successors, (8921), 7430 states have internal predecessors, (8921), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10570 states to 10570 states and 14532 transitions. [2024-12-02 13:55:29,311 INFO L78 Accepts]: Start accepts. Automaton has 10570 states and 14532 transitions. Word has length 81 [2024-12-02 13:55:29,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:29,311 INFO L471 AbstractCegarLoop]: Abstraction has 10570 states and 14532 transitions. [2024-12-02 13:55:29,311 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, (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) [2024-12-02 13:55:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 10570 states and 14532 transitions. [2024-12-02 13:55:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-02 13:55:29,312 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:29,313 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:55:29,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 13:55:29,313 INFO L396 AbstractCegarLoop]: === Iteration 7 === 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 36 more)] === [2024-12-02 13:55:29,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:29,314 INFO L85 PathProgramCache]: Analyzing trace with hash 1194348188, now seen corresponding path program 1 times [2024-12-02 13:55:29,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:29,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850985666] [2024-12-02 13:55:29,314 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:36,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:36,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850985666] [2024-12-02 13:55:36,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850985666] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:36,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:36,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:36,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502124478] [2024-12-02 13:55:36,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:36,667 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:36,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:36,667 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:36,667 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:36,668 INFO L87 Difference]: Start difference. First operand 10570 states and 14532 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, (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) [2024-12-02 13:55:37,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:37,048 INFO L93 Difference]: Finished difference Result 10570 states and 14532 transitions. [2024-12-02 13:55:37,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:37,049 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, (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 87 [2024-12-02 13:55:37,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:37,085 INFO L225 Difference]: With dead ends: 10570 [2024-12-02 13:55:37,085 INFO L226 Difference]: Without dead ends: 10568 [2024-12-02 13:55:37,092 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:37,092 INFO L435 NwaCegarLoop]: 7328 mSDtfsCounter, 7302 mSDsluCounter, 7327 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7302 SdHoareTripleChecker+Valid, 14655 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 [2024-12-02 13:55:37,092 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7302 Valid, 14655 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:37,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10568 states. [2024-12-02 13:55:37,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10568 to 10568. [2024-12-02 13:55:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10568 states, 7095 states have (on average 1.2569415081042987) internal successors, (8918), 7428 states have internal predecessors, (8918), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10568 states to 10568 states and 14529 transitions. [2024-12-02 13:55:37,587 INFO L78 Accepts]: Start accepts. Automaton has 10568 states and 14529 transitions. Word has length 87 [2024-12-02 13:55:37,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:37,588 INFO L471 AbstractCegarLoop]: Abstraction has 10568 states and 14529 transitions. [2024-12-02 13:55:37,588 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, (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) [2024-12-02 13:55:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 10568 states and 14529 transitions. [2024-12-02 13:55:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-02 13:55:37,588 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:37,589 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:55:37,589 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 13:55:37,589 INFO L396 AbstractCegarLoop]: === Iteration 8 === 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 36 more)] === [2024-12-02 13:55:37,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:37,589 INFO L85 PathProgramCache]: Analyzing trace with hash -573821206, now seen corresponding path program 1 times [2024-12-02 13:55:37,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:37,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205318029] [2024-12-02 13:55:37,590 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:45,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:45,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205318029] [2024-12-02 13:55:45,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205318029] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:45,046 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:45,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:45,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303379131] [2024-12-02 13:55:45,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:45,047 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:45,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:45,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:45,047 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:45,048 INFO L87 Difference]: Start difference. First operand 10568 states and 14529 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, (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) [2024-12-02 13:55:45,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:45,439 INFO L93 Difference]: Finished difference Result 10568 states and 14529 transitions. [2024-12-02 13:55:45,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:45,439 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, (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 93 [2024-12-02 13:55:45,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:45,487 INFO L225 Difference]: With dead ends: 10568 [2024-12-02 13:55:45,487 INFO L226 Difference]: Without dead ends: 10566 [2024-12-02 13:55:45,494 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:45,495 INFO L435 NwaCegarLoop]: 7326 mSDtfsCounter, 7299 mSDsluCounter, 7325 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7299 SdHoareTripleChecker+Valid, 14651 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 [2024-12-02 13:55:45,495 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7299 Valid, 14651 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:45,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10566 states. [2024-12-02 13:55:46,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10566 to 10566. [2024-12-02 13:55:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10566 states, 7094 states have (on average 1.2566957992669863) internal successors, (8915), 7426 states have internal predecessors, (8915), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10566 states to 10566 states and 14526 transitions. [2024-12-02 13:55:46,047 INFO L78 Accepts]: Start accepts. Automaton has 10566 states and 14526 transitions. Word has length 93 [2024-12-02 13:55:46,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:46,048 INFO L471 AbstractCegarLoop]: Abstraction has 10566 states and 14526 transitions. [2024-12-02 13:55:46,048 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, (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) [2024-12-02 13:55:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 10566 states and 14526 transitions. [2024-12-02 13:55:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-02 13:55:46,048 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:46,049 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:55:46,049 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 13:55:46,049 INFO L396 AbstractCegarLoop]: === Iteration 9 === 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 36 more)] === [2024-12-02 13:55:46,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:46,049 INFO L85 PathProgramCache]: Analyzing trace with hash -1685890771, now seen corresponding path program 1 times [2024-12-02 13:55:46,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:46,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756354055] [2024-12-02 13:55:46,049 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:55:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:55:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:55:53,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:55:53,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756354055] [2024-12-02 13:55:53,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756354055] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:55:53,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:55:53,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:55:53,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681831229] [2024-12-02 13:55:53,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:55:53,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:55:53,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:55:53,415 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:55:53,415 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:55:53,415 INFO L87 Difference]: Start difference. First operand 10566 states and 14526 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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) [2024-12-02 13:55:53,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:55:53,914 INFO L93 Difference]: Finished difference Result 10566 states and 14526 transitions. [2024-12-02 13:55:53,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:55:53,914 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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 95 [2024-12-02 13:55:53,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:55:53,938 INFO L225 Difference]: With dead ends: 10566 [2024-12-02 13:55:53,938 INFO L226 Difference]: Without dead ends: 10564 [2024-12-02 13:55:53,941 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:55:53,941 INFO L435 NwaCegarLoop]: 7324 mSDtfsCounter, 7295 mSDsluCounter, 7323 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7295 SdHoareTripleChecker+Valid, 14647 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 [2024-12-02 13:55:53,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7295 Valid, 14647 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:55:53,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10564 states. [2024-12-02 13:55:54,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10564 to 10564. [2024-12-02 13:55:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10564 states, 7093 states have (on average 1.2564500211476104) internal successors, (8912), 7424 states have internal predecessors, (8912), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:55:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10564 states to 10564 states and 14523 transitions. [2024-12-02 13:55:54,407 INFO L78 Accepts]: Start accepts. Automaton has 10564 states and 14523 transitions. Word has length 95 [2024-12-02 13:55:54,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:55:54,408 INFO L471 AbstractCegarLoop]: Abstraction has 10564 states and 14523 transitions. [2024-12-02 13:55:54,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 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) [2024-12-02 13:55:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 10564 states and 14523 transitions. [2024-12-02 13:55:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-02 13:55:54,409 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:55:54,409 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:55:54,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 13:55:54,409 INFO L396 AbstractCegarLoop]: === Iteration 10 === 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 36 more)] === [2024-12-02 13:55:54,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:55:54,410 INFO L85 PathProgramCache]: Analyzing trace with hash 1847128027, now seen corresponding path program 1 times [2024-12-02 13:55:54,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:55:54,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476013183] [2024-12-02 13:55:54,410 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:55:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:01,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:56:01,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:01,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476013183] [2024-12-02 13:56:01,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476013183] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:01,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:56:01,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:56:01,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049141281] [2024-12-02 13:56:01,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:01,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:56:01,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:01,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:56:01,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:56:01,553 INFO L87 Difference]: Start difference. First operand 10564 states and 14523 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 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) [2024-12-02 13:56:01,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:01,995 INFO L93 Difference]: Finished difference Result 10564 states and 14523 transitions. [2024-12-02 13:56:01,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:56:01,996 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 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 101 [2024-12-02 13:56:01,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:02,027 INFO L225 Difference]: With dead ends: 10564 [2024-12-02 13:56:02,028 INFO L226 Difference]: Without dead ends: 10562 [2024-12-02 13:56:02,033 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:56:02,033 INFO L435 NwaCegarLoop]: 7322 mSDtfsCounter, 7294 mSDsluCounter, 7321 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7294 SdHoareTripleChecker+Valid, 14643 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 [2024-12-02 13:56:02,033 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7294 Valid, 14643 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:56:02,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10562 states. [2024-12-02 13:56:02,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10562 to 10562. [2024-12-02 13:56:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10562 states, 7092 states have (on average 1.256204173716864) internal successors, (8909), 7422 states have internal predecessors, (8909), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:56:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10562 states to 10562 states and 14520 transitions. [2024-12-02 13:56:02,560 INFO L78 Accepts]: Start accepts. Automaton has 10562 states and 14520 transitions. Word has length 101 [2024-12-02 13:56:02,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:02,561 INFO L471 AbstractCegarLoop]: Abstraction has 10562 states and 14520 transitions. [2024-12-02 13:56:02,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 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) [2024-12-02 13:56:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 10562 states and 14520 transitions. [2024-12-02 13:56:02,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 13:56:02,562 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:02,562 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 13:56:02,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 13:56:02,563 INFO L396 AbstractCegarLoop]: === Iteration 11 === 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 36 more)] === [2024-12-02 13:56:02,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:02,563 INFO L85 PathProgramCache]: Analyzing trace with hash -1743023642, now seen corresponding path program 1 times [2024-12-02 13:56:02,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:02,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717370643] [2024-12-02 13:56:02,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-02 13:56:10,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:10,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717370643] [2024-12-02 13:56:10,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717370643] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:10,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:56:10,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:56:10,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411488165] [2024-12-02 13:56:10,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:10,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:56:10,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:10,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:56:10,057 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:56:10,057 INFO L87 Difference]: Start difference. First operand 10562 states and 14520 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-12-02 13:56:10,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:10,632 INFO L93 Difference]: Finished difference Result 21069 states and 28956 transitions. [2024-12-02 13:56:10,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:56:10,633 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 119 [2024-12-02 13:56:10,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:10,667 INFO L225 Difference]: With dead ends: 21069 [2024-12-02 13:56:10,667 INFO L226 Difference]: Without dead ends: 10556 [2024-12-02 13:56:10,694 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 [2024-12-02 13:56:10,694 INFO L435 NwaCegarLoop]: 7318 mSDtfsCounter, 7308 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7308 SdHoareTripleChecker+Valid, 7318 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 [2024-12-02 13:56:10,694 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7308 Valid, 7318 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:56:10,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10556 states. [2024-12-02 13:56:11,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10556 to 10556. [2024-12-02 13:56:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10556 states, 7087 states have (on average 1.2558205164385494) internal successors, (8900), 7416 states have internal predecessors, (8900), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:56:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10556 states to 10556 states and 14511 transitions. [2024-12-02 13:56:11,246 INFO L78 Accepts]: Start accepts. Automaton has 10556 states and 14511 transitions. Word has length 119 [2024-12-02 13:56:11,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:11,246 INFO L471 AbstractCegarLoop]: Abstraction has 10556 states and 14511 transitions. [2024-12-02 13:56:11,247 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-12-02 13:56:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 10556 states and 14511 transitions. [2024-12-02 13:56:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-02 13:56:11,248 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:11,248 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:56:11,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 13:56:11,248 INFO L396 AbstractCegarLoop]: === Iteration 12 === 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 36 more)] === [2024-12-02 13:56:11,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:11,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1847399006, now seen corresponding path program 1 times [2024-12-02 13:56:11,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:11,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293914790] [2024-12-02 13:56:11,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:56:18,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:18,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293914790] [2024-12-02 13:56:18,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293914790] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:18,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:56:18,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:56:18,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305572475] [2024-12-02 13:56:18,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:18,687 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:56:18,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:18,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:56:18,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:56:18,687 INFO L87 Difference]: Start difference. First operand 10556 states and 14511 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2024-12-02 13:56:19,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:19,229 INFO L93 Difference]: Finished difference Result 10556 states and 14511 transitions. [2024-12-02 13:56:19,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:56:19,230 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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 107 [2024-12-02 13:56:19,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:19,254 INFO L225 Difference]: With dead ends: 10556 [2024-12-02 13:56:19,254 INFO L226 Difference]: Without dead ends: 10554 [2024-12-02 13:56:19,257 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:56:19,257 INFO L435 NwaCegarLoop]: 7315 mSDtfsCounter, 7286 mSDsluCounter, 7314 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7286 SdHoareTripleChecker+Valid, 14629 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 [2024-12-02 13:56:19,257 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7286 Valid, 14629 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:56:19,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10554 states. [2024-12-02 13:56:19,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10554 to 10554. [2024-12-02 13:56:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10554 states, 7086 states have (on average 1.255574372001129) internal successors, (8897), 7414 states have internal predecessors, (8897), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:56:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10554 states to 10554 states and 14508 transitions. [2024-12-02 13:56:19,757 INFO L78 Accepts]: Start accepts. Automaton has 10554 states and 14508 transitions. Word has length 107 [2024-12-02 13:56:19,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:19,758 INFO L471 AbstractCegarLoop]: Abstraction has 10554 states and 14508 transitions. [2024-12-02 13:56:19,758 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2024-12-02 13:56:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 10554 states and 14508 transitions. [2024-12-02 13:56:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-02 13:56:19,759 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:19,759 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:56:19,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 13:56:19,759 INFO L396 AbstractCegarLoop]: === Iteration 13 === 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 36 more)] === [2024-12-02 13:56:19,759 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:19,760 INFO L85 PathProgramCache]: Analyzing trace with hash 643267421, now seen corresponding path program 1 times [2024-12-02 13:56:19,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:19,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966218668] [2024-12-02 13:56:19,760 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:56:27,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:27,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966218668] [2024-12-02 13:56:27,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966218668] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:27,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:56:27,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:56:27,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538887396] [2024-12-02 13:56:27,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:27,052 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:56:27,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:27,053 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:56:27,053 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:56:27,053 INFO L87 Difference]: Start difference. First operand 10554 states and 14508 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, (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) [2024-12-02 13:56:27,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:27,587 INFO L93 Difference]: Finished difference Result 10554 states and 14508 transitions. [2024-12-02 13:56:27,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:56:27,587 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, (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 113 [2024-12-02 13:56:27,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:27,619 INFO L225 Difference]: With dead ends: 10554 [2024-12-02 13:56:27,619 INFO L226 Difference]: Without dead ends: 10552 [2024-12-02 13:56:27,624 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:56:27,624 INFO L435 NwaCegarLoop]: 7313 mSDtfsCounter, 7283 mSDsluCounter, 7312 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7283 SdHoareTripleChecker+Valid, 14625 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 [2024-12-02 13:56:27,624 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7283 Valid, 14625 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:56:27,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10552 states. [2024-12-02 13:56:28,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10552 to 10552. [2024-12-02 13:56:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10552 states, 7085 states have (on average 1.2553281580804516) internal successors, (8894), 7412 states have internal predecessors, (8894), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:56:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10552 states to 10552 states and 14505 transitions. [2024-12-02 13:56:28,239 INFO L78 Accepts]: Start accepts. Automaton has 10552 states and 14505 transitions. Word has length 113 [2024-12-02 13:56:28,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:28,240 INFO L471 AbstractCegarLoop]: Abstraction has 10552 states and 14505 transitions. [2024-12-02 13:56:28,240 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, (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) [2024-12-02 13:56:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 10552 states and 14505 transitions. [2024-12-02 13:56:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-02 13:56:28,241 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:28,241 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:56:28,241 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 13:56:28,241 INFO L396 AbstractCegarLoop]: === Iteration 14 === 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 36 more)] === [2024-12-02 13:56:28,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:28,242 INFO L85 PathProgramCache]: Analyzing trace with hash -1422615110, now seen corresponding path program 1 times [2024-12-02 13:56:28,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:28,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528774858] [2024-12-02 13:56:28,242 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 13:56:36,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:36,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528774858] [2024-12-02 13:56:36,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1528774858] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 13:56:36,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006199365] [2024-12-02 13:56:36,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:36,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 13:56:36,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 13:56:36,167 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 13:56:36,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 13:56:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:46,502 INFO L256 TraceCheckSpWp]: Trace formula consists of 5003 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 13:56:46,511 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 13:56:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-02 13:56:46,848 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 13:56:46,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1006199365] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:46,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 13:56:46,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2024-12-02 13:56:46,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990086792] [2024-12-02 13:56:46,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:46,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:56:46,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:46,849 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:56:46,849 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-12-02 13:56:46,849 INFO L87 Difference]: Start difference. First operand 10552 states and 14505 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 13:56:47,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:47,459 INFO L93 Difference]: Finished difference Result 21049 states and 28926 transitions. [2024-12-02 13:56:47,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:56:47,460 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 128 [2024-12-02 13:56:47,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:47,496 INFO L225 Difference]: With dead ends: 21049 [2024-12-02 13:56:47,496 INFO L226 Difference]: Without dead ends: 10546 [2024-12-02 13:56:47,533 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-12-02 13:56:47,534 INFO L435 NwaCegarLoop]: 7309 mSDtfsCounter, 7289 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7289 SdHoareTripleChecker+Valid, 7309 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 [2024-12-02 13:56:47,534 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7289 Valid, 7309 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:56:47,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10546 states. [2024-12-02 13:56:48,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10546 to 10546. [2024-12-02 13:56:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10546 states, 7080 states have (on average 1.2549435028248588) internal successors, (8885), 7406 states have internal predecessors, (8885), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2024-12-02 13:56:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10546 states to 10546 states and 14496 transitions. [2024-12-02 13:56:48,153 INFO L78 Accepts]: Start accepts. Automaton has 10546 states and 14496 transitions. Word has length 128 [2024-12-02 13:56:48,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:48,154 INFO L471 AbstractCegarLoop]: Abstraction has 10546 states and 14496 transitions. [2024-12-02 13:56:48,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 13:56:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 14496 transitions. [2024-12-02 13:56:48,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-02 13:56:48,197 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:48,198 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:56:48,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 13:56:48,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9760fcfd-4cdc-49e2-867b-5f21b73dcbe6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-12-02 13:56:48,398 INFO L396 AbstractCegarLoop]: === Iteration 15 === 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 36 more)] === [2024-12-02 13:56:48,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:48,400 INFO L85 PathProgramCache]: Analyzing trace with hash -1421279211, now seen corresponding path program 1 times [2024-12-02 13:56:48,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:48,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256229047] [2024-12-02 13:56:48,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:56:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:56:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:56:55,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:56:55,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256229047] [2024-12-02 13:56:55,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1256229047] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:56:55,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:56:55,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:56:55,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097781691] [2024-12-02 13:56:55,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:56:55,596 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:56:55,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:56:55,596 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:56:55,597 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:56:55,597 INFO L87 Difference]: Start difference. First operand 10546 states and 14496 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, (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) [2024-12-02 13:56:56,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:56:56,518 INFO L93 Difference]: Finished difference Result 16657 states and 22719 transitions. [2024-12-02 13:56:56,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:56:56,518 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, (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 119 [2024-12-02 13:56:56,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:56:56,564 INFO L225 Difference]: With dead ends: 16657 [2024-12-02 13:56:56,564 INFO L226 Difference]: Without dead ends: 16655 [2024-12-02 13:56:56,572 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:56:56,573 INFO L435 NwaCegarLoop]: 7485 mSDtfsCounter, 7249 mSDsluCounter, 11627 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7249 SdHoareTripleChecker+Valid, 19112 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:56:56,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7249 Valid, 19112 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:56:56,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16655 states. [2024-12-02 13:56:57,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16655 to 16452. [2024-12-02 13:56:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16452 states, 11010 states have (on average 1.2571298819255223) internal successors, (13841), 11524 states have internal predecessors, (13841), 4325 states have call successors, (4325), 1094 states have call predecessors, (4325), 1093 states have return successors, (4350), 4143 states have call predecessors, (4350), 4323 states have call successors, (4350) [2024-12-02 13:56:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16452 states to 16452 states and 22516 transitions. [2024-12-02 13:56:57,660 INFO L78 Accepts]: Start accepts. Automaton has 16452 states and 22516 transitions. Word has length 119 [2024-12-02 13:56:57,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:56:57,661 INFO L471 AbstractCegarLoop]: Abstraction has 16452 states and 22516 transitions. [2024-12-02 13:56:57,661 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, (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) [2024-12-02 13:56:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 16452 states and 22516 transitions. [2024-12-02 13:56:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-02 13:56:57,662 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:56:57,662 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:56:57,662 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 13:56:57,662 INFO L396 AbstractCegarLoop]: === Iteration 16 === 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 36 more)] === [2024-12-02 13:56:57,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:56:57,662 INFO L85 PathProgramCache]: Analyzing trace with hash -608250907, now seen corresponding path program 1 times [2024-12-02 13:56:57,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:56:57,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895769242] [2024-12-02 13:56:57,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:56:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:57:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:57:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:57:04,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:57:04,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895769242] [2024-12-02 13:57:04,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895769242] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:57:04,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:57:04,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:57:04,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109599576] [2024-12-02 13:57:04,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:57:04,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:57:04,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:57:04,995 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:57:04,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:57:04,995 INFO L87 Difference]: Start difference. First operand 16452 states and 22516 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, (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) [2024-12-02 13:57:05,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:57:05,936 INFO L93 Difference]: Finished difference Result 16452 states and 22516 transitions. [2024-12-02 13:57:05,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:57:05,936 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, (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 125 [2024-12-02 13:57:05,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:57:05,978 INFO L225 Difference]: With dead ends: 16452 [2024-12-02 13:57:05,978 INFO L226 Difference]: Without dead ends: 16450 [2024-12-02 13:57:05,984 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:57:05,985 INFO L435 NwaCegarLoop]: 7306 mSDtfsCounter, 7274 mSDsluCounter, 7305 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7274 SdHoareTripleChecker+Valid, 14611 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 [2024-12-02 13:57:05,985 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7274 Valid, 14611 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:57:05,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16450 states. [2024-12-02 13:57:06,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16450 to 16450. [2024-12-02 13:57:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16450 states, 11009 states have (on average 1.2569715687165046) internal successors, (13838), 11522 states have internal predecessors, (13838), 4325 states have call successors, (4325), 1094 states have call predecessors, (4325), 1093 states have return successors, (4350), 4143 states have call predecessors, (4350), 4323 states have call successors, (4350) [2024-12-02 13:57:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16450 states to 16450 states and 22513 transitions. [2024-12-02 13:57:07,035 INFO L78 Accepts]: Start accepts. Automaton has 16450 states and 22513 transitions. Word has length 125 [2024-12-02 13:57:07,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:57:07,035 INFO L471 AbstractCegarLoop]: Abstraction has 16450 states and 22513 transitions. [2024-12-02 13:57:07,035 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, (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) [2024-12-02 13:57:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 16450 states and 22513 transitions. [2024-12-02 13:57:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-02 13:57:07,037 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:57:07,037 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:57:07,037 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 13:57:07,037 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_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 36 more)] === [2024-12-02 13:57:07,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:57:07,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1472397859, now seen corresponding path program 1 times [2024-12-02 13:57:07,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:57:07,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933364243] [2024-12-02 13:57:07,038 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:57:07,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:57:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:57:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:57:14,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:57:14,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933364243] [2024-12-02 13:57:14,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933364243] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:57:14,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:57:14,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:57:14,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925424246] [2024-12-02 13:57:14,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:57:14,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:57:14,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:57:14,553 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:57:14,553 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:57:14,553 INFO L87 Difference]: Start difference. First operand 16450 states and 22513 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:57:16,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:57:16,883 INFO L93 Difference]: Finished difference Result 32241 states and 44420 transitions. [2024-12-02 13:57:16,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:57:16,884 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 132 [2024-12-02 13:57:16,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:57:17,007 INFO L225 Difference]: With dead ends: 32241 [2024-12-02 13:57:17,007 INFO L226 Difference]: Without dead ends: 32239 [2024-12-02 13:57:17,025 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 13:57:17,025 INFO L435 NwaCegarLoop]: 7341 mSDtfsCounter, 6986 mSDsluCounter, 21917 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6987 SdHoareTripleChecker+Valid, 29258 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 13:57:17,026 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6987 Valid, 29258 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 13:57:17,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32239 states. [2024-12-02 13:57:19,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32239 to 32033. [2024-12-02 13:57:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32033 states, 21505 states have (on average 1.2591490351081145) internal successors, (27078), 22521 states have internal predecessors, (27078), 8381 states have call successors, (8381), 2133 states have call predecessors, (8381), 2124 states have return successors, (8763), 7978 states have call predecessors, (8763), 8379 states have call successors, (8763) [2024-12-02 13:57:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32033 states to 32033 states and 44222 transitions. [2024-12-02 13:57:19,263 INFO L78 Accepts]: Start accepts. Automaton has 32033 states and 44222 transitions. Word has length 132 [2024-12-02 13:57:19,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:57:19,263 INFO L471 AbstractCegarLoop]: Abstraction has 32033 states and 44222 transitions. [2024-12-02 13:57:19,263 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:57:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 32033 states and 44222 transitions. [2024-12-02 13:57:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-02 13:57:19,266 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:57:19,267 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-12-02 13:57:19,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 13:57:19,267 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_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 36 more)] === [2024-12-02 13:57:19,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:57:19,267 INFO L85 PathProgramCache]: Analyzing trace with hash 1240648952, now seen corresponding path program 1 times [2024-12-02 13:57:19,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:57:19,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069458062] [2024-12-02 13:57:19,268 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:57:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:57:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:57:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-02 13:57:27,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:57:27,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069458062] [2024-12-02 13:57:27,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069458062] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:57:27,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:57:27,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:57:27,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692223426] [2024-12-02 13:57:27,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:57:27,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:57:27,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:57:27,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:57:27,296 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:57:27,296 INFO L87 Difference]: Start difference. First operand 32033 states and 44222 transitions. Second operand has 5 states, 5 states have (on average 17.4) internal successors, (87), 4 states have internal predecessors, (87), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 13:57:31,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:57:31,666 INFO L93 Difference]: Finished difference Result 62253 states and 86596 transitions. [2024-12-02 13:57:31,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:57:31,667 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 4 states have internal predecessors, (87), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 137 [2024-12-02 13:57:31,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:57:31,859 INFO L225 Difference]: With dead ends: 62253 [2024-12-02 13:57:31,859 INFO L226 Difference]: Without dead ends: 62251 [2024-12-02 13:57:31,877 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 13:57:31,877 INFO L435 NwaCegarLoop]: 7471 mSDtfsCounter, 6882 mSDsluCounter, 22174 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6883 SdHoareTripleChecker+Valid, 29645 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 13:57:31,878 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6883 Valid, 29645 Invalid, 51 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 13:57:31,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62251 states. [2024-12-02 13:57:36,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62251 to 62037. [2024-12-02 13:57:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62037 states, 41689 states have (on average 1.2593250017990356) internal successors, (52500), 43693 states have internal predecessors, (52500), 16171 states have call successors, (16171), 4187 states have call predecessors, (16171), 4154 states have return successors, (17719), 15332 states have call predecessors, (17719), 16169 states have call successors, (17719) [2024-12-02 13:57:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62037 states to 62037 states and 86390 transitions. [2024-12-02 13:57:36,794 INFO L78 Accepts]: Start accepts. Automaton has 62037 states and 86390 transitions. Word has length 137 [2024-12-02 13:57:36,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:57:36,795 INFO L471 AbstractCegarLoop]: Abstraction has 62037 states and 86390 transitions. [2024-12-02 13:57:36,795 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 4 states have internal predecessors, (87), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 13:57:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 62037 states and 86390 transitions. [2024-12-02 13:57:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-02 13:57:36,796 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:57:36,797 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 13:57:36,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-12-02 13:57:36,797 INFO L396 AbstractCegarLoop]: === Iteration 19 === 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 36 more)] === [2024-12-02 13:57:36,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:57:36,797 INFO L85 PathProgramCache]: Analyzing trace with hash 38626102, now seen corresponding path program 1 times [2024-12-02 13:57:36,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:57:36,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400608117] [2024-12-02 13:57:36,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:57:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:57:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:57:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 13:57:44,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:57:44,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400608117] [2024-12-02 13:57:44,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400608117] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:57:44,677 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:57:44,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:57:44,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419176456] [2024-12-02 13:57:44,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:57:44,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:57:44,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:57:44,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:57:44,678 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:57:44,678 INFO L87 Difference]: Start difference. First operand 62037 states and 86390 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-12-02 13:57:48,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:57:48,988 INFO L93 Difference]: Finished difference Result 124121 states and 173011 transitions. [2024-12-02 13:57:48,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:57:48,989 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 153 [2024-12-02 13:57:48,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:57:49,234 INFO L225 Difference]: With dead ends: 124121 [2024-12-02 13:57:49,234 INFO L226 Difference]: Without dead ends: 62133 [2024-12-02 13:57:49,417 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:57:49,417 INFO L435 NwaCegarLoop]: 7320 mSDtfsCounter, 7 mSDsluCounter, 14624 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 21944 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:57:49,418 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 21944 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:57:49,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62133 states. [2024-12-02 13:57:54,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62133 to 62133. [2024-12-02 13:57:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62133 states, 41745 states have (on average 1.2589771230087436) internal successors, (52556), 43749 states have internal predecessors, (52556), 16203 states have call successors, (16203), 4195 states have call predecessors, (16203), 4162 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 13:57:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62133 states to 62133 states and 86510 transitions. [2024-12-02 13:57:54,592 INFO L78 Accepts]: Start accepts. Automaton has 62133 states and 86510 transitions. Word has length 153 [2024-12-02 13:57:54,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:57:54,593 INFO L471 AbstractCegarLoop]: Abstraction has 62133 states and 86510 transitions. [2024-12-02 13:57:54,593 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-12-02 13:57:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 62133 states and 86510 transitions. [2024-12-02 13:57:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-02 13:57:54,595 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:57:54,595 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-12-02 13:57:54,595 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-12-02 13:57:54,595 INFO L396 AbstractCegarLoop]: === Iteration 20 === 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 36 more)] === [2024-12-02 13:57:54,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:57:54,596 INFO L85 PathProgramCache]: Analyzing trace with hash 751268771, now seen corresponding path program 1 times [2024-12-02 13:57:54,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:57:54,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105272087] [2024-12-02 13:57:54,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:57:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:58:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:58:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-02 13:58:03,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:58:03,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105272087] [2024-12-02 13:58:03,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105272087] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:58:03,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:58:03,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:58:03,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436093051] [2024-12-02 13:58:03,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:58:03,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:58:03,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:58:03,155 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:58:03,155 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:58:03,155 INFO L87 Difference]: Start difference. First operand 62133 states and 86510 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, (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) [2024-12-02 13:58:06,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:58:06,999 INFO L93 Difference]: Finished difference Result 62133 states and 86510 transitions. [2024-12-02 13:58:06,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:58:06,999 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, (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 144 [2024-12-02 13:58:06,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:58:07,197 INFO L225 Difference]: With dead ends: 62133 [2024-12-02 13:58:07,197 INFO L226 Difference]: Without dead ends: 62131 [2024-12-02 13:58:07,221 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:58:07,221 INFO L435 NwaCegarLoop]: 7304 mSDtfsCounter, 7270 mSDsluCounter, 7303 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7270 SdHoareTripleChecker+Valid, 14607 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 [2024-12-02 13:58:07,222 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7270 Valid, 14607 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:58:07,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62131 states. [2024-12-02 13:58:11,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62131 to 62131. [2024-12-02 13:58:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62131 states, 41744 states have (on average 1.2589354158681487) internal successors, (52553), 43747 states have internal predecessors, (52553), 16203 states have call successors, (16203), 4195 states have call predecessors, (16203), 4162 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 13:58:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62131 states to 62131 states and 86507 transitions. [2024-12-02 13:58:11,869 INFO L78 Accepts]: Start accepts. Automaton has 62131 states and 86507 transitions. Word has length 144 [2024-12-02 13:58:11,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:58:11,869 INFO L471 AbstractCegarLoop]: Abstraction has 62131 states and 86507 transitions. [2024-12-02 13:58:11,869 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, (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) [2024-12-02 13:58:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 62131 states and 86507 transitions. [2024-12-02 13:58:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-02 13:58:11,872 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:58:11,872 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 13:58:11,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-12-02 13:58:11,873 INFO L396 AbstractCegarLoop]: === Iteration 21 === 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 36 more)] === [2024-12-02 13:58:11,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:58:11,873 INFO L85 PathProgramCache]: Analyzing trace with hash 1012165124, now seen corresponding path program 1 times [2024-12-02 13:58:11,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:58:11,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027916932] [2024-12-02 13:58:11,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:58:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:58:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:58:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 13:58:20,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:58:20,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027916932] [2024-12-02 13:58:20,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027916932] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:58:20,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:58:20,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:58:20,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759776980] [2024-12-02 13:58:20,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:58:20,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:58:20,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:58:20,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:58:20,646 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:58:20,646 INFO L87 Difference]: Start difference. First operand 62131 states and 86507 transitions. Second operand has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:58:24,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:58:24,818 INFO L93 Difference]: Finished difference Result 62551 states and 86829 transitions. [2024-12-02 13:58:24,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:58:24,819 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 161 [2024-12-02 13:58:24,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:58:25,013 INFO L225 Difference]: With dead ends: 62551 [2024-12-02 13:58:25,013 INFO L226 Difference]: Without dead ends: 62549 [2024-12-02 13:58:25,039 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 13:58:25,040 INFO L435 NwaCegarLoop]: 7311 mSDtfsCounter, 7095 mSDsluCounter, 14776 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7096 SdHoareTripleChecker+Valid, 22087 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:58:25,040 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7096 Valid, 22087 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:58:25,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62549 states. [2024-12-02 13:58:29,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62549 to 62547. [2024-12-02 13:58:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62547 states, 42032 states have (on average 1.2575418728587742) internal successors, (52857), 44035 states have internal predecessors, (52857), 16203 states have call successors, (16203), 4323 states have call predecessors, (16203), 4290 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 13:58:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62547 states to 62547 states and 86811 transitions. [2024-12-02 13:58:29,926 INFO L78 Accepts]: Start accepts. Automaton has 62547 states and 86811 transitions. Word has length 161 [2024-12-02 13:58:29,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:58:29,926 INFO L471 AbstractCegarLoop]: Abstraction has 62547 states and 86811 transitions. [2024-12-02 13:58:29,926 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:58:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 62547 states and 86811 transitions. [2024-12-02 13:58:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 13:58:29,929 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:58:29,929 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 13:58:29,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-12-02 13:58:29,929 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_check_alloc_flagsErr0ASSERT_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 36 more)] === [2024-12-02 13:58:29,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:58:29,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1211902919, now seen corresponding path program 1 times [2024-12-02 13:58:29,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:58:29,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170875901] [2024-12-02 13:58:29,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:58:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:58:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:58:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 13:58:38,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:58:38,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170875901] [2024-12-02 13:58:38,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170875901] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:58:38,743 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:58:38,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 13:58:38,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129266855] [2024-12-02 13:58:38,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:58:38,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 13:58:38,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:58:38,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 13:58:38,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 13:58:38,744 INFO L87 Difference]: Start difference. First operand 62547 states and 86811 transitions. Second operand has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 13:58:42,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:59:16,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:59:16,529 INFO L93 Difference]: Finished difference Result 125045 states and 176947 transitions. [2024-12-02 13:59:16,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 13:59:16,530 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 162 [2024-12-02 13:59:16,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:59:16,731 INFO L225 Difference]: With dead ends: 125045 [2024-12-02 13:59:16,731 INFO L226 Difference]: Without dead ends: 62547 [2024-12-02 13:59:16,900 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-12-02 13:59:16,902 INFO L435 NwaCegarLoop]: 7302 mSDtfsCounter, 7232 mSDsluCounter, 19069 mSDsCounter, 0 mSdLazyCounter, 2844 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7234 SdHoareTripleChecker+Valid, 26371 SdHoareTripleChecker+Invalid, 2845 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2844 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.6s IncrementalHoareTripleChecker+Time [2024-12-02 13:59:16,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7234 Valid, 26371 Invalid, 2845 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 2844 Invalid, 1 Unknown, 0 Unchecked, 31.6s Time] [2024-12-02 13:59:16,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62547 states. [2024-12-02 13:59:21,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62547 to 62547. [2024-12-02 13:59:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62547 states, 42032 states have (on average 1.2571612105062808) internal successors, (52841), 44035 states have internal predecessors, (52841), 16203 states have call successors, (16203), 4323 states have call predecessors, (16203), 4290 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 13:59:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62547 states to 62547 states and 86795 transitions. [2024-12-02 13:59:22,066 INFO L78 Accepts]: Start accepts. Automaton has 62547 states and 86795 transitions. Word has length 162 [2024-12-02 13:59:22,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:59:22,066 INFO L471 AbstractCegarLoop]: Abstraction has 62547 states and 86795 transitions. [2024-12-02 13:59:22,066 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 13:59:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 62547 states and 86795 transitions. [2024-12-02 13:59:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-02 13:59:22,068 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:59:22,068 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 13:59:22,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-12-02 13:59:22,068 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_check_alloc_flagsErr0ASSERT_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 36 more)] === [2024-12-02 13:59:22,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:59:22,069 INFO L85 PathProgramCache]: Analyzing trace with hash 1211962501, now seen corresponding path program 1 times [2024-12-02 13:59:22,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:59:22,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703241467] [2024-12-02 13:59:22,069 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:59:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:59:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:59:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 13:59:30,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:59:30,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703241467] [2024-12-02 13:59:30,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703241467] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:59:30,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:59:30,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:59:30,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231548286] [2024-12-02 13:59:30,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:59:30,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:59:30,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:59:30,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:59:30,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:59:30,675 INFO L87 Difference]: Start difference. First operand 62547 states and 86795 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (27), 1 states have call predecessors, (27), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-12-02 13:59:35,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:59:35,638 INFO L93 Difference]: Finished difference Result 62547 states and 86795 transitions. [2024-12-02 13:59:35,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:59:35,639 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (27), 1 states have call predecessors, (27), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 162 [2024-12-02 13:59:35,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:59:35,939 INFO L225 Difference]: With dead ends: 62547 [2024-12-02 13:59:35,939 INFO L226 Difference]: Without dead ends: 62545 [2024-12-02 13:59:35,967 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:59:35,967 INFO L435 NwaCegarLoop]: 7301 mSDtfsCounter, 0 mSDsluCounter, 14598 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 21899 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 13:59:35,968 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 21899 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:59:36,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62545 states. [2024-12-02 13:59:41,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62545 to 62545. [2024-12-02 13:59:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62545 states, 42031 states have (on average 1.2567866574671076) internal successors, (52824), 44033 states have internal predecessors, (52824), 16203 states have call successors, (16203), 4323 states have call predecessors, (16203), 4290 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 13:59:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62545 states to 62545 states and 86778 transitions. [2024-12-02 13:59:41,525 INFO L78 Accepts]: Start accepts. Automaton has 62545 states and 86778 transitions. Word has length 162 [2024-12-02 13:59:41,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:59:41,526 INFO L471 AbstractCegarLoop]: Abstraction has 62545 states and 86778 transitions. [2024-12-02 13:59:41,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (27), 1 states have call predecessors, (27), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-12-02 13:59:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 62545 states and 86778 transitions. [2024-12-02 13:59:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-02 13:59:41,528 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:59:41,528 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-12-02 13:59:41,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-12-02 13:59:41,529 INFO L396 AbstractCegarLoop]: === Iteration 24 === 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 36 more)] === [2024-12-02 13:59:41,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:59:41,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1149527587, now seen corresponding path program 1 times [2024-12-02 13:59:41,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:59:41,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547180810] [2024-12-02 13:59:41,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:59:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:59:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:59:50,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-02 13:59:50,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:59:50,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547180810] [2024-12-02 13:59:50,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547180810] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:59:50,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:59:50,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:59:50,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703191744] [2024-12-02 13:59:50,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:59:50,175 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:59:50,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:59:50,176 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:59:50,176 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:59:50,176 INFO L87 Difference]: Start difference. First operand 62545 states and 86778 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, (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) [2024-12-02 13:59:55,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:59:55,915 INFO L93 Difference]: Finished difference Result 62545 states and 86778 transitions. [2024-12-02 13:59:55,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:59:55,915 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, (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 150 [2024-12-02 13:59:55,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:59:56,129 INFO L225 Difference]: With dead ends: 62545 [2024-12-02 13:59:56,129 INFO L226 Difference]: Without dead ends: 62543 [2024-12-02 13:59:56,159 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:59:56,159 INFO L435 NwaCegarLoop]: 7299 mSDtfsCounter, 7264 mSDsluCounter, 7298 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7264 SdHoareTripleChecker+Valid, 14597 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 [2024-12-02 13:59:56,159 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7264 Valid, 14597 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:59:56,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62543 states. [2024-12-02 14:00:01,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62543 to 62543. [2024-12-02 14:00:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62543 states, 42030 states have (on average 1.256745182012848) internal successors, (52821), 44031 states have internal predecessors, (52821), 16203 states have call successors, (16203), 4323 states have call predecessors, (16203), 4290 states have return successors, (17751), 15364 states have call predecessors, (17751), 16201 states have call successors, (17751) [2024-12-02 14:00:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62543 states to 62543 states and 86775 transitions. [2024-12-02 14:00:01,808 INFO L78 Accepts]: Start accepts. Automaton has 62543 states and 86775 transitions. Word has length 150 [2024-12-02 14:00:01,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:00:01,808 INFO L471 AbstractCegarLoop]: Abstraction has 62543 states and 86775 transitions. [2024-12-02 14:00:01,808 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, (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) [2024-12-02 14:00:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 62543 states and 86775 transitions. [2024-12-02 14:00:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-02 14:00:01,810 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:00:01,810 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 14:00:01,810 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-12-02 14:00:01,810 INFO L396 AbstractCegarLoop]: === Iteration 25 === 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 36 more)] === [2024-12-02 14:00:01,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:00:01,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1866250340, now seen corresponding path program 1 times [2024-12-02 14:00:01,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:00:01,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834093704] [2024-12-02 14:00:01,811 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:00:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:00:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:00:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-02 14:00:11,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:00:11,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834093704] [2024-12-02 14:00:11,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834093704] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:00:11,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:00:11,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 14:00:11,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260896166] [2024-12-02 14:00:11,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:00:11,728 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:00:11,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:00:11,728 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:00:11,728 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:00:11,729 INFO L87 Difference]: Start difference. First operand 62543 states and 86775 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 14:00:23,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:00:23,606 INFO L93 Difference]: Finished difference Result 187523 states and 265827 transitions. [2024-12-02 14:00:23,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:00:23,606 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 164 [2024-12-02 14:00:23,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:00:24,431 INFO L225 Difference]: With dead ends: 187523 [2024-12-02 14:00:24,432 INFO L226 Difference]: Without dead ends: 125029 [2024-12-02 14:00:24,744 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 14:00:24,745 INFO L435 NwaCegarLoop]: 7641 mSDtfsCounter, 7218 mSDsluCounter, 22525 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7220 SdHoareTripleChecker+Valid, 30166 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 14:00:24,746 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7220 Valid, 30166 Invalid, 41 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 14:00:24,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125029 states. [2024-12-02 14:00:37,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125029 to 123817. [2024-12-02 14:00:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123817 states, 83128 states have (on average 1.2591304975459532) internal successors, (104669), 87136 states have internal predecessors, (104669), 32232 states have call successors, (32232), 8518 states have call predecessors, (32232), 8437 states have return successors, (38178), 30514 states have call predecessors, (38178), 32230 states have call successors, (38178) [2024-12-02 14:00:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123817 states to 123817 states and 175079 transitions. [2024-12-02 14:00:38,500 INFO L78 Accepts]: Start accepts. Automaton has 123817 states and 175079 transitions. Word has length 164 [2024-12-02 14:00:38,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:00:38,500 INFO L471 AbstractCegarLoop]: Abstraction has 123817 states and 175079 transitions. [2024-12-02 14:00:38,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 14:00:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 123817 states and 175079 transitions. [2024-12-02 14:00:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-02 14:00:38,502 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:00:38,502 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 14:00:38,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-12-02 14:00:38,502 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_check_alloc_flagsErr1ASSERT_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 36 more)] === [2024-12-02 14:00:38,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:00:38,503 INFO L85 PathProgramCache]: Analyzing trace with hash 418515659, now seen corresponding path program 1 times [2024-12-02 14:00:38,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:00:38,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534167591] [2024-12-02 14:00:38,503 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:00:38,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:00:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:00:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 14:00:46,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:00:46,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534167591] [2024-12-02 14:00:46,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534167591] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:00:46,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:00:46,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:00:46,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258693769] [2024-12-02 14:00:46,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:00:46,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:00:46,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:00:46,075 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:00:46,075 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:00:46,075 INFO L87 Difference]: Start difference. First operand 123817 states and 175079 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 14:00:57,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:00:57,653 INFO L93 Difference]: Finished difference Result 247519 states and 359254 transitions. [2024-12-02 14:00:57,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:00:57,653 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 166 [2024-12-02 14:00:57,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:00:58,272 INFO L225 Difference]: With dead ends: 247519 [2024-12-02 14:00:58,272 INFO L226 Difference]: Without dead ends: 123751 [2024-12-02 14:00:58,924 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 [2024-12-02 14:00:58,925 INFO L435 NwaCegarLoop]: 7294 mSDtfsCounter, 7218 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7218 SdHoareTripleChecker+Valid, 7294 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:00:58,926 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7218 Valid, 7294 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:00:59,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123751 states. [2024-12-02 14:01:12,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123751 to 123751. [2024-12-02 14:01:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123751 states, 83063 states have (on average 1.258562777650699) internal successors, (104540), 87070 states have internal predecessors, (104540), 32232 states have call successors, (32232), 8518 states have call predecessors, (32232), 8437 states have return successors, (38178), 30514 states have call predecessors, (38178), 32230 states have call successors, (38178) [2024-12-02 14:01:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123751 states to 123751 states and 174950 transitions. [2024-12-02 14:01:13,068 INFO L78 Accepts]: Start accepts. Automaton has 123751 states and 174950 transitions. Word has length 166 [2024-12-02 14:01:13,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:01:13,068 INFO L471 AbstractCegarLoop]: Abstraction has 123751 states and 174950 transitions. [2024-12-02 14:01:13,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-12-02 14:01:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 123751 states and 174950 transitions. [2024-12-02 14:01:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-02 14:01:13,070 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:01:13,070 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 14:01:13,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-12-02 14:01:13,070 INFO L396 AbstractCegarLoop]: === Iteration 27 === 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 36 more)] === [2024-12-02 14:01:13,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:01:13,071 INFO L85 PathProgramCache]: Analyzing trace with hash -106445650, now seen corresponding path program 1 times [2024-12-02 14:01:13,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:01:13,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515682335] [2024-12-02 14:01:13,071 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:01:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:01:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:01:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 14:01:23,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:01:23,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515682335] [2024-12-02 14:01:23,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [515682335] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:01:23,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:01:23,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 14:01:23,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745991082] [2024-12-02 14:01:23,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:01:23,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:01:23,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:01:23,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:01:23,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:01:23,569 INFO L87 Difference]: Start difference. First operand 123751 states and 174950 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 14:01:34,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:01:34,779 INFO L93 Difference]: Finished difference Result 124507 states and 175560 transitions. [2024-12-02 14:01:34,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:01:34,779 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 169 [2024-12-02 14:01:34,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:01:35,194 INFO L225 Difference]: With dead ends: 124507 [2024-12-02 14:01:35,194 INFO L226 Difference]: Without dead ends: 124505 [2024-12-02 14:01:35,233 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 14:01:35,234 INFO L435 NwaCegarLoop]: 7301 mSDtfsCounter, 7180 mSDsluCounter, 14652 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7181 SdHoareTripleChecker+Valid, 21953 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:01:35,234 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7181 Valid, 21953 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 14:01:35,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124505 states. [2024-12-02 14:01:48,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124505 to 124503. [2024-12-02 14:01:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124503 states, 83607 states have (on average 1.2572631478225507) internal successors, (105116), 87614 states have internal predecessors, (105116), 32232 states have call successors, (32232), 8726 states have call predecessors, (32232), 8645 states have return successors, (38178), 30514 states have call predecessors, (38178), 32230 states have call successors, (38178) [2024-12-02 14:01:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124503 states to 124503 states and 175526 transitions. [2024-12-02 14:01:49,324 INFO L78 Accepts]: Start accepts. Automaton has 124503 states and 175526 transitions. Word has length 169 [2024-12-02 14:01:49,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:01:49,325 INFO L471 AbstractCegarLoop]: Abstraction has 124503 states and 175526 transitions. [2024-12-02 14:01:49,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 14:01:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 124503 states and 175526 transitions. [2024-12-02 14:01:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-02 14:01:49,337 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:01:49,338 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 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, 1] [2024-12-02 14:01:49,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-12-02 14:01:49,339 INFO L396 AbstractCegarLoop]: === Iteration 28 === 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 36 more)] === [2024-12-02 14:01:49,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:01:49,340 INFO L85 PathProgramCache]: Analyzing trace with hash -1748627889, now seen corresponding path program 1 times [2024-12-02 14:01:49,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:01:49,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745432077] [2024-12-02 14:01:49,340 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:01:49,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:01:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:02:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-02 14:02:01,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:02:01,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745432077] [2024-12-02 14:02:01,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745432077] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:02:01,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:02:01,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 14:02:01,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400194630] [2024-12-02 14:02:01,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:02:01,851 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:02:01,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:02:01,852 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:02:01,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:02:01,852 INFO L87 Difference]: Start difference. First operand 124503 states and 175526 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, (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) [2024-12-02 14:02:14,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:02:14,425 INFO L93 Difference]: Finished difference Result 124503 states and 175526 transitions. [2024-12-02 14:02:14,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:02:14,425 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, (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 156 [2024-12-02 14:02:14,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:02:15,622 INFO L225 Difference]: With dead ends: 124503 [2024-12-02 14:02:15,622 INFO L226 Difference]: Without dead ends: 124501 [2024-12-02 14:02:15,702 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 [2024-12-02 14:02:15,705 INFO L435 NwaCegarLoop]: 7292 mSDtfsCounter, 7256 mSDsluCounter, 7291 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7256 SdHoareTripleChecker+Valid, 14583 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 [2024-12-02 14:02:15,715 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7256 Valid, 14583 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:02:15,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124501 states. [2024-12-02 14:02:32,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124501 to 124501. [2024-12-02 14:02:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124501 states, 83606 states have (on average 1.2572423031839821) internal successors, (105113), 87612 states have internal predecessors, (105113), 32232 states have call successors, (32232), 8726 states have call predecessors, (32232), 8645 states have return successors, (38178), 30514 states have call predecessors, (38178), 32230 states have call successors, (38178) [2024-12-02 14:02:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124501 states to 124501 states and 175523 transitions. [2024-12-02 14:02:33,291 INFO L78 Accepts]: Start accepts. Automaton has 124501 states and 175523 transitions. Word has length 156 [2024-12-02 14:02:33,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:02:33,291 INFO L471 AbstractCegarLoop]: Abstraction has 124501 states and 175523 transitions. [2024-12-02 14:02:33,291 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, (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) [2024-12-02 14:02:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 124501 states and 175523 transitions. [2024-12-02 14:02:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-02 14:02:33,295 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:02:33,295 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 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] [2024-12-02 14:02:33,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-12-02 14:02:33,296 INFO L396 AbstractCegarLoop]: === Iteration 29 === 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 36 more)] === [2024-12-02 14:02:33,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:02:33,297 INFO L85 PathProgramCache]: Analyzing trace with hash 1932339891, now seen corresponding path program 1 times [2024-12-02 14:02:33,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:02:33,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771749323] [2024-12-02 14:02:33,297 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:02:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:02:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:02:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-02 14:02:45,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:02:45,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771749323] [2024-12-02 14:02:45,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771749323] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:02:45,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:02:45,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 14:02:45,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297056256] [2024-12-02 14:02:45,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:02:45,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:02:45,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:02:45,647 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:02:45,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:02:45,648 INFO L87 Difference]: Start difference. First operand 124501 states and 175523 transitions. Second operand has 5 states, 5 states have (on average 16.6) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 14:03:03,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:03:03,480 INFO L93 Difference]: Finished difference Result 186161 states and 263291 transitions. [2024-12-02 14:03:03,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:03:03,481 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 171 [2024-12-02 14:03:03,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:03:04,218 INFO L225 Difference]: With dead ends: 186161 [2024-12-02 14:03:04,218 INFO L226 Difference]: Without dead ends: 186159 [2024-12-02 14:03:04,299 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 14:03:04,300 INFO L435 NwaCegarLoop]: 7810 mSDtfsCounter, 7259 mSDsluCounter, 18793 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7260 SdHoareTripleChecker+Valid, 26603 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:03:04,300 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7260 Valid, 26603 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 14:03:04,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186159 states. [2024-12-02 14:03:24,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186159 to 186081. [2024-12-02 14:03:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186081 states, 124658 states have (on average 1.2582345296731858) internal successors, (156849), 130488 states have internal predecessors, (156849), 47248 states have call successors, (47248), 14410 states have call predecessors, (47248), 14157 states have return successors, (59090), 44494 states have call predecessors, (59090), 47246 states have call successors, (59090) [2024-12-02 14:03:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186081 states to 186081 states and 263187 transitions. [2024-12-02 14:03:25,735 INFO L78 Accepts]: Start accepts. Automaton has 186081 states and 263187 transitions. Word has length 171 [2024-12-02 14:03:25,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:03:25,736 INFO L471 AbstractCegarLoop]: Abstraction has 186081 states and 263187 transitions. [2024-12-02 14:03:25,736 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 4 states have internal predecessors, (83), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 14:03:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 186081 states and 263187 transitions. [2024-12-02 14:03:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-02 14:03:25,740 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:03:25,741 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 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] [2024-12-02 14:03:25,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-12-02 14:03:25,741 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_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 36 more)] === [2024-12-02 14:03:25,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:03:25,742 INFO L85 PathProgramCache]: Analyzing trace with hash -469422688, now seen corresponding path program 1 times [2024-12-02 14:03:25,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:03:25,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631898444] [2024-12-02 14:03:25,742 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:03:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:03:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:03:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-02 14:03:35,789 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:03:35,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631898444] [2024-12-02 14:03:35,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631898444] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:03:35,789 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:03:35,789 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 14:03:35,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587112926] [2024-12-02 14:03:35,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:03:35,790 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:03:35,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:03:35,790 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:03:35,791 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:03:35,791 INFO L87 Difference]: Start difference. First operand 186081 states and 263187 transitions. Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 14:03:53,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:03:53,922 INFO L93 Difference]: Finished difference Result 187184 states and 264290 transitions. [2024-12-02 14:03:53,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:03:53,922 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (28), 3 states have call predecessors, (28), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 174 [2024-12-02 14:03:53,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:03:54,817 INFO L225 Difference]: With dead ends: 187184 [2024-12-02 14:03:54,817 INFO L226 Difference]: Without dead ends: 187182 [2024-12-02 14:03:54,877 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 [2024-12-02 14:03:54,878 INFO L435 NwaCegarLoop]: 7714 mSDtfsCounter, 7206 mSDsluCounter, 22683 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7207 SdHoareTripleChecker+Valid, 30397 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 14:03:54,878 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7207 Valid, 30397 Invalid, 32 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 14:03:54,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187182 states.