./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--mmc--card--mmc_test.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_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/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_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/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_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/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 78dc70726790e77f363f3f534b507edaca1714cde97bc3b7cdeb338176ca8d88 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 13:21:15,568 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 13:21:15,635 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 13:21:15,641 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 13:21:15,642 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 13:21:15,667 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 13:21:15,668 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 13:21:15,668 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 13:21:15,668 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 13:21:15,669 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 13:21:15,669 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 13:21:15,669 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 13:21:15,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 13:21:15,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 13:21:15,669 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 13:21:15,670 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 13:21:15,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 13:21:15,670 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:21:15,671 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:21:15,671 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 13:21:15,671 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 13:21:15,672 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 13:21:15,672 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_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/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 -> 78dc70726790e77f363f3f534b507edaca1714cde97bc3b7cdeb338176ca8d88 [2024-12-02 13:21:15,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 13:21:15,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 13:21:15,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 13:21:15,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 13:21:15,937 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 13:21:15,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i [2024-12-02 13:21:18,590 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6f8fe7/9bdf4ea272824ed2942dcec2f5e3bafc/FLAG9d376b5ea [2024-12-02 13:21:19,069 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 13:21:19,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i [2024-12-02 13:21:19,114 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6f8fe7/9bdf4ea272824ed2942dcec2f5e3bafc/FLAG9d376b5ea [2024-12-02 13:21:19,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/data/f2e6f8fe7/9bdf4ea272824ed2942dcec2f5e3bafc [2024-12-02 13:21:19,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 13:21:19,134 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 13:21:19,135 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 13:21:19,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 13:21:19,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 13:21:19,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:21:19" (1/1) ... [2024-12-02 13:21:19,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ba041e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:19, skipping insertion in model container [2024-12-02 13:21:19,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:21:19" (1/1) ... [2024-12-02 13:21:19,286 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 13:21:23,029 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439117,439130] [2024-12-02 13:21:23,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439262,439275] [2024-12-02 13:21:23,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439408,439421] [2024-12-02 13:21:23,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439573,439586] [2024-12-02 13:21:23,033 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439731,439744] [2024-12-02 13:21:23,033 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439889,439902] [2024-12-02 13:21:23,034 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440047,440060] [2024-12-02 13:21:23,034 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440207,440220] [2024-12-02 13:21:23,034 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440366,440379] [2024-12-02 13:21:23,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440505,440518] [2024-12-02 13:21:23,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440647,440660] [2024-12-02 13:21:23,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440796,440809] [2024-12-02 13:21:23,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440935,440948] [2024-12-02 13:21:23,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441090,441103] [2024-12-02 13:21:23,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441250,441263] [2024-12-02 13:21:23,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441401,441414] [2024-12-02 13:21:23,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441552,441565] [2024-12-02 13:21:23,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441704,441717] [2024-12-02 13:21:23,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441853,441866] [2024-12-02 13:21:23,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442001,442014] [2024-12-02 13:21:23,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442158,442171] [2024-12-02 13:21:23,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442307,442320] [2024-12-02 13:21:23,040 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442463,442476] [2024-12-02 13:21:23,040 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442616,442629] [2024-12-02 13:21:23,040 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442762,442775] [2024-12-02 13:21:23,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442905,442918] [2024-12-02 13:21:23,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443057,443070] [2024-12-02 13:21:23,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443203,443216] [2024-12-02 13:21:23,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443348,443361] [2024-12-02 13:21:23,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443502,443515] [2024-12-02 13:21:23,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443653,443666] [2024-12-02 13:21:23,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443808,443821] [2024-12-02 13:21:23,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443960,443973] [2024-12-02 13:21:23,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444115,444128] [2024-12-02 13:21:23,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444279,444292] [2024-12-02 13:21:23,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444435,444448] [2024-12-02 13:21:23,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444599,444612] [2024-12-02 13:21:23,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444741,444754] [2024-12-02 13:21:23,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444899,444912] [2024-12-02 13:21:23,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445066,445079] [2024-12-02 13:21:23,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445225,445238] [2024-12-02 13:21:23,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445384,445397] [2024-12-02 13:21:23,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445533,445546] [2024-12-02 13:21:23,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445680,445693] [2024-12-02 13:21:23,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445819,445832] [2024-12-02 13:21:23,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445982,445995] [2024-12-02 13:21:23,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446148,446161] [2024-12-02 13:21:23,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446312,446325] [2024-12-02 13:21:23,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446477,446490] [2024-12-02 13:21:23,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446642,446655] [2024-12-02 13:21:23,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446808,446821] [2024-12-02 13:21:23,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446973,446986] [2024-12-02 13:21:23,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447140,447153] [2024-12-02 13:21:23,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447300,447313] [2024-12-02 13:21:23,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447462,447475] [2024-12-02 13:21:23,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447621,447634] [2024-12-02 13:21:23,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447767,447780] [2024-12-02 13:21:23,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447910,447923] [2024-12-02 13:21:23,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448054,448067] [2024-12-02 13:21:23,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448197,448210] [2024-12-02 13:21:23,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448341,448354] [2024-12-02 13:21:23,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448482,448495] [2024-12-02 13:21:23,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448620,448633] [2024-12-02 13:21:23,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448778,448791] [2024-12-02 13:21:23,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448937,448950] [2024-12-02 13:21:23,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449093,449106] [2024-12-02 13:21:23,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449242,449255] [2024-12-02 13:21:23,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449394,449407] [2024-12-02 13:21:23,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449545,449558] [2024-12-02 13:21:23,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449694,449707] [2024-12-02 13:21:23,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449846,449859] [2024-12-02 13:21:23,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449994,450007] [2024-12-02 13:21:23,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450147,450160] [2024-12-02 13:21:23,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450298,450311] [2024-12-02 13:21:23,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450448,450461] [2024-12-02 13:21:23,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450595,450608] [2024-12-02 13:21:23,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450746,450759] [2024-12-02 13:21:23,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450897,450910] [2024-12-02 13:21:23,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451045,451058] [2024-12-02 13:21:23,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451211,451224] [2024-12-02 13:21:23,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451380,451393] [2024-12-02 13:21:23,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451547,451560] [2024-12-02 13:21:23,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451715,451728] [2024-12-02 13:21:23,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451865,451878] [2024-12-02 13:21:23,060 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452012,452025] [2024-12-02 13:21:23,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452173,452186] [2024-12-02 13:21:23,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452343,452356] [2024-12-02 13:21:23,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452505,452518] [2024-12-02 13:21:23,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:21:23,103 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 13:21:23,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4001] [2024-12-02 13:21:23,177 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)); [4070-4071] [2024-12-02 13:21:23,177 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"); [4076-4078] [2024-12-02 13:21:23,178 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" (809), "i" (12UL)); [4103-4104] [2024-12-02 13:21:23,178 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4109-4111] [2024-12-02 13:21:23,179 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" (814), "i" (12UL)); [4135-4136] [2024-12-02 13:21:23,179 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4141-4143] [2024-12-02 13:21:23,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (65), "i" (12UL)); [4293-4294] [2024-12-02 13:21:23,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (67), "i" (12UL)); [4304-4305] [2024-12-02 13:21:23,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (68), "i" (12UL)); [4315-4316] [2024-12-02 13:21:23,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (168), "i" (12UL)); [4346-4347] [2024-12-02 13:21:23,190 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/mmc/card/mmc_test.c"), "i" (195), "i" (12UL)); [4417-4418] [2024-12-02 13:21:23,191 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/mmc/card/mmc_test.c"), "i" (195), "i" (12UL)); [4428-4429] [2024-12-02 13:21:23,231 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/mmc/card/mmc_test.c"), "i" (679), "i" (12UL)); [5180-5181] [2024-12-02 13:21:23,232 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/mmc/card/mmc_test.c"), "i" (679), "i" (12UL)); [5191-5192] [2024-12-02 13:21:23,233 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/mmc/card/mmc_test.c"), "i" (699), "i" (12UL)); [5235-5236] [2024-12-02 13:21:23,233 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/mmc/card/mmc_test.c"), "i" (699), "i" (12UL)); [5246-5247] [2024-12-02 13:21:23,235 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/mmc/card/mmc_test.c"), "i" (738), "i" (12UL)); [5319-5320] [2024-12-02 13:21:23,236 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/mmc/card/mmc_test.c"), "i" (738), "i" (12UL)); [5330-5331] [2024-12-02 13:21:23,449 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439117,439130] [2024-12-02 13:21:23,450 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439262,439275] [2024-12-02 13:21:23,450 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439408,439421] [2024-12-02 13:21:23,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439573,439586] [2024-12-02 13:21:23,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439731,439744] [2024-12-02 13:21:23,452 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[439889,439902] [2024-12-02 13:21:23,452 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440047,440060] [2024-12-02 13:21:23,452 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440207,440220] [2024-12-02 13:21:23,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440366,440379] [2024-12-02 13:21:23,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440505,440518] [2024-12-02 13:21:23,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440647,440660] [2024-12-02 13:21:23,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440796,440809] [2024-12-02 13:21:23,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[440935,440948] [2024-12-02 13:21:23,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441090,441103] [2024-12-02 13:21:23,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441250,441263] [2024-12-02 13:21:23,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441401,441414] [2024-12-02 13:21:23,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441552,441565] [2024-12-02 13:21:23,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441704,441717] [2024-12-02 13:21:23,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[441853,441866] [2024-12-02 13:21:23,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442001,442014] [2024-12-02 13:21:23,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442158,442171] [2024-12-02 13:21:23,457 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442307,442320] [2024-12-02 13:21:23,457 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442463,442476] [2024-12-02 13:21:23,457 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442616,442629] [2024-12-02 13:21:23,458 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442762,442775] [2024-12-02 13:21:23,458 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[442905,442918] [2024-12-02 13:21:23,458 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443057,443070] [2024-12-02 13:21:23,458 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443203,443216] [2024-12-02 13:21:23,459 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443348,443361] [2024-12-02 13:21:23,459 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443502,443515] [2024-12-02 13:21:23,459 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443653,443666] [2024-12-02 13:21:23,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443808,443821] [2024-12-02 13:21:23,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[443960,443973] [2024-12-02 13:21:23,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444115,444128] [2024-12-02 13:21:23,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444279,444292] [2024-12-02 13:21:23,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444435,444448] [2024-12-02 13:21:23,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444599,444612] [2024-12-02 13:21:23,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444741,444754] [2024-12-02 13:21:23,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[444899,444912] [2024-12-02 13:21:23,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445066,445079] [2024-12-02 13:21:23,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445225,445238] [2024-12-02 13:21:23,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445384,445397] [2024-12-02 13:21:23,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445533,445546] [2024-12-02 13:21:23,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445680,445693] [2024-12-02 13:21:23,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445819,445832] [2024-12-02 13:21:23,464 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[445982,445995] [2024-12-02 13:21:23,464 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446148,446161] [2024-12-02 13:21:23,464 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446312,446325] [2024-12-02 13:21:23,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446477,446490] [2024-12-02 13:21:23,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446642,446655] [2024-12-02 13:21:23,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446808,446821] [2024-12-02 13:21:23,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[446973,446986] [2024-12-02 13:21:23,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447140,447153] [2024-12-02 13:21:23,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447300,447313] [2024-12-02 13:21:23,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447462,447475] [2024-12-02 13:21:23,467 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447621,447634] [2024-12-02 13:21:23,467 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447767,447780] [2024-12-02 13:21:23,467 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[447910,447923] [2024-12-02 13:21:23,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448054,448067] [2024-12-02 13:21:23,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448197,448210] [2024-12-02 13:21:23,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448341,448354] [2024-12-02 13:21:23,468 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448482,448495] [2024-12-02 13:21:23,469 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448620,448633] [2024-12-02 13:21:23,469 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448778,448791] [2024-12-02 13:21:23,469 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[448937,448950] [2024-12-02 13:21:23,470 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449093,449106] [2024-12-02 13:21:23,470 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449242,449255] [2024-12-02 13:21:23,470 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449394,449407] [2024-12-02 13:21:23,470 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449545,449558] [2024-12-02 13:21:23,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449694,449707] [2024-12-02 13:21:23,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449846,449859] [2024-12-02 13:21:23,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[449994,450007] [2024-12-02 13:21:23,472 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450147,450160] [2024-12-02 13:21:23,472 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450298,450311] [2024-12-02 13:21:23,472 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450448,450461] [2024-12-02 13:21:23,473 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450595,450608] [2024-12-02 13:21:23,473 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450746,450759] [2024-12-02 13:21:23,473 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[450897,450910] [2024-12-02 13:21:23,474 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451045,451058] [2024-12-02 13:21:23,474 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451211,451224] [2024-12-02 13:21:23,474 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451380,451393] [2024-12-02 13:21:23,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451547,451560] [2024-12-02 13:21:23,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451715,451728] [2024-12-02 13:21:23,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[451865,451878] [2024-12-02 13:21:23,475 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452012,452025] [2024-12-02 13:21:23,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452173,452186] [2024-12-02 13:21:23,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452343,452356] [2024-12-02 13:21:23,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i[452505,452518] [2024-12-02 13:21:23,481 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:21:23,684 INFO L204 MainTranslator]: Completed translation [2024-12-02 13:21:23,684 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23 WrapperNode [2024-12-02 13:21:23,684 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 13:21:23,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 13:21:23,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 13:21:23,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 13:21:23,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:23,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:23,906 INFO L138 Inliner]: procedures = 747, calls = 3038, calls flagged for inlining = 367, calls inlined = 284, statements flattened = 6752 [2024-12-02 13:21:23,906 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 13:21:23,907 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 13:21:23,907 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 13:21:23,907 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 13:21:23,919 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:23,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:23,949 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,409 INFO L175 MemorySlicer]: Split 1228 memory accesses to 27 slices as follows [19, 3, 4, 716, 74, 62, 3, 12, 3, 4, 1, 4, 3, 14, 1, 8, 23, 1, 1, 2, 3, 3, 2, 187, 5, 66, 4]. 58 percent of accesses are in the largest equivalence class. The 28 initializations are split as follows [0, 0, 0, 4, 0, 0, 0, 0, 3, 0, 1, 0, 3, 0, 1, 8, 0, 0, 1, 2, 0, 0, 0, 0, 5, 0, 0]. The 704 writes are split as follows [17, 0, 2, 281, 72, 62, 0, 0, 0, 0, 0, 2, 0, 4, 0, 0, 23, 0, 0, 0, 2, 0, 0, 181, 0, 56, 2]. [2024-12-02 13:21:25,409 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,557 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,571 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,663 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 13:21:25,712 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 13:21:25,712 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 13:21:25,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 13:21:25,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (1/1) ... [2024-12-02 13:21:25,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:21:25,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 13:21:25,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 13:21:25,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9c6f819-cd65-4d87-ab3d-7339b75a55dd/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 13:21:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_prepare_fill [2024-12-02 13:21:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_prepare_fill [2024-12-02 13:21:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rnd_perf [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rnd_perf [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_verify_write [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_verify_write [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rate [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rate [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_verify_read [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_verify_read [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_no_highmem [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_no_highmem [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_prepare_write [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_prepare_write [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-12-02 13:21:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-02 13:21:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure __mmc_test_prepare [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __mmc_test_prepare [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_best_read_perf_max_scatter [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_best_read_perf_max_scatter [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_check_result [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_check_result [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_basic_write [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_basic_write [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure __mmc_test_register_dbgfs_file [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __mmc_test_register_dbgfs_file [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_align_read [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_align_read [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_broken_transfer [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_broken_transfer [2024-12-02 13:21:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 13:21:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_cleanup [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_cleanup [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_large_seq_perf [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_large_seq_perf [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_io [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_io [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 13:21:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_free_mem [2024-12-02 13:21:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_free_mem [2024-12-02 13:21:25,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-12-02 13:21:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-12-02 13:21:25,778 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2024-12-02 13:21:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2024-12-02 13:21:25,778 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_prepare_erase [2024-12-02 13:21:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_prepare_erase [2024-12-02 13:21:25,778 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_mult_read_blocking_perf [2024-12-02 13:21:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_mult_read_blocking_perf [2024-12-02 13:21:25,778 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_free_result [2024-12-02 13:21:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_free_result [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_print_avg_rate [2024-12-02 13:21:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_print_avg_rate [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 13:21:25,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 13:21:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 13:21:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-12-02 13:21:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-12-02 13:21:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 13:21:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 13:21:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_best_performance [2024-12-02 13:21:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_best_performance [2024-12-02 13:21:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-12-02 13:21:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 13:21:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_erase [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_erase [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_init [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_init [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_xfersize_write [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_xfersize_write [2024-12-02 13:21:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 13:21:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_best_read_performance [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_best_read_performance [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_nonblock_reset [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_nonblock_reset [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_mult_write_nonblock_perf [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_mult_write_nonblock_perf [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_sglen_r_blocking_perf [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_sglen_r_blocking_perf [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_pow2_write [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_pow2_write [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 13:21:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 13:21:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rw_multiple_sg_len [2024-12-02 13:21:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rw_multiple_sg_len [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_large_seq_read_perf [2024-12-02 13:21:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_large_seq_read_perf [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 13:21:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 13:21:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 13:21:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_xfersize_read [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_xfersize_read [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_simple_transfer [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_simple_transfer [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rnd_num [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rnd_num [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_fill [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_fill [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_seq_read_perf [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_seq_read_perf [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_random_read_perf [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_random_read_perf [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_best_write_performance [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_best_write_performance [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_remove [2024-12-02 13:21:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_remove [2024-12-02 13:21:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_pow2_read [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_pow2_read [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_start_req [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_start_req [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_wait_busy [2024-12-02 13:21:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_wait_busy [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 13:21:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 13:21:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 13:21:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 13:21:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 13:21:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 13:21:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_seq_read_perf [2024-12-02 13:21:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_seq_read_perf [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_buffer_transfer [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_buffer_transfer [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_multi_read [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_multi_read [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mmc_test_lock [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mmc_test_lock [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_weird_write [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_weird_write [2024-12-02 13:21:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_sglen_wr_blocking_perf [2024-12-02 13:21:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_sglen_wr_blocking_perf [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 13:21:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 13:21:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_seq_write_perf [2024-12-02 13:21:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_seq_write_perf [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_trim_perf [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_trim_perf [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_seq_write_perf [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_seq_write_perf [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mtf_test_write [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mtf_test_write [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_random_write_perf [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_random_write_perf [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 13:21:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_multi_xfersize_write [2024-12-02 13:21:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_multi_xfersize_write [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-12-02 13:21:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_multi_xfersize_read [2024-12-02 13:21:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_multi_xfersize_read [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_io_seq [2024-12-02 13:21:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_io_seq [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-02 13:21:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_set_blksize [2024-12-02 13:21:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_set_blksize [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 13:21:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_transfer [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_transfer [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_sglen_wr_nonblock_perf [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_sglen_wr_nonblock_perf [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_mult_read_nonblock_perf [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_mult_read_nonblock_perf [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rw_multiple_size [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rw_multiple_size [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_save_transfer_result [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_save_transfer_result [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_shutdown [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_shutdown [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_prepare_read [2024-12-02 13:21:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_prepare_read [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 13:21:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_erase [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_erase [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_busy [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_busy [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_write_perf [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_write_perf [2024-12-02 13:21:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 13:21:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_free_dbgfs_file [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_free_dbgfs_file [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_best_write_perf_max_scatter [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_best_write_perf_max_scatter [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_seq_perf [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_seq_perf [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_basic_read [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_basic_read [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_capacity [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_capacity [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_wait_for_req [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_wait_for_req [2024-12-02 13:21:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_hw_reset [2024-12-02 13:21:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_hw_reset [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_align_multi_write [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_align_multi_write [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_prepare_mrq [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_prepare_mrq [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_large_seq_write_perf [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_large_seq_write_perf [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_can_erase [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_can_erase [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_rw_multiple [2024-12-02 13:21:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_rw_multiple [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 13:21:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_print_rate [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_print_rate [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_can_trim [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_can_trim [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_align_write [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_align_write [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_random_perf [2024-12-02 13:21:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_random_perf [2024-12-02 13:21:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_multi_write [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_multi_write [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_sglen_r_nonblock_perf [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_sglen_r_nonblock_perf [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mmc_test_lock [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mmc_test_lock [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_weird_read [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_weird_read [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_mult_write_blocking_perf [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_mult_write_blocking_perf [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_probe [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_probe [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_read_perf [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_read_perf [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_profile_seq_trim_perf [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_profile_seq_trim_perf [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2024-12-02 13:21:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 13:21:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 13:21:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_test_area_cleanup [2024-12-02 13:21:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_test_area_cleanup [2024-12-02 13:21:26,929 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 13:21:26,933 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 13:21:49,724 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 13:22:04,733 INFO L? ?]: Removed 3266 outVars from TransFormulas that were not future-live. [2024-12-02 13:22:04,733 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 13:22:04,776 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 13:22:04,777 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-02 13:22:04,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:22:04 BoogieIcfgContainer [2024-12-02 13:22:04,777 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 13:22:04,779 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 13:22:04,779 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 13:22:04,783 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 13:22:04,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:21:19" (1/3) ... [2024-12-02 13:22:04,783 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbcfa33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:22:04, skipping insertion in model container [2024-12-02 13:22:04,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:21:23" (2/3) ... [2024-12-02 13:22:04,784 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbcfa33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:22:04, skipping insertion in model container [2024-12-02 13:22:04,784 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:22:04" (3/3) ... [2024-12-02 13:22:04,785 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i [2024-12-02 13:22:04,796 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 13:22:04,799 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--mmc--card--mmc_test.ko.cil.i that has 188 procedures, 3137 locations, 1 initial locations, 27 loop locations, and 25 error locations. [2024-12-02 13:22:04,887 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 13:22:04,898 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;@7372fc85, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 13:22:04,898 INFO L334 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2024-12-02 13:22:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand has 3036 states, 2095 states have (on average 1.2973747016706443) internal successors, (2718), 2188 states have internal predecessors, (2718), 754 states have call successors, (754), 162 states have call predecessors, (754), 161 states have return successors, (709), 702 states have call predecessors, (709), 709 states have call successors, (709) [2024-12-02 13:22:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-02 13:22:04,914 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:22:04,915 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:22:04,915 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:22:04,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:22:04,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1282870, now seen corresponding path program 1 times [2024-12-02 13:22:04,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:22:04,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745291066] [2024-12-02 13:22:04,926 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:22:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:22:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:22:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:22:36,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:22:36,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745291066] [2024-12-02 13:22:36,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745291066] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:22:36,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:22:36,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:22:36,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778553733] [2024-12-02 13:22:36,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:22:36,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:22:36,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:22:36,354 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:22:36,354 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:22:36,360 INFO L87 Difference]: Start difference. First operand has 3036 states, 2095 states have (on average 1.2973747016706443) internal successors, (2718), 2188 states have internal predecessors, (2718), 754 states have call successors, (754), 162 states have call predecessors, (754), 161 states have return successors, (709), 702 states have call predecessors, (709), 709 states have call successors, (709) 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, (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 13:22:36,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:22:36,746 INFO L93 Difference]: Finished difference Result 6043 states and 8624 transitions. [2024-12-02 13:22:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:22:36,748 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, (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 64 [2024-12-02 13:22:36,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:22:36,777 INFO L225 Difference]: With dead ends: 6043 [2024-12-02 13:22:36,777 INFO L226 Difference]: Without dead ends: 2978 [2024-12-02 13:22:36,793 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 13:22:36,795 INFO L435 NwaCegarLoop]: 4133 mSDtfsCounter, 4107 mSDsluCounter, 4132 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4107 SdHoareTripleChecker+Valid, 8265 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 13:22:36,796 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4107 Valid, 8265 Invalid, 4 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:22:36,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2978 states. [2024-12-02 13:22:36,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2978 to 2978. [2024-12-02 13:22:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2978 states, 2085 states have (on average 1.257074340527578) internal successors, (2621), 2133 states have internal predecessors, (2621), 709 states have call successors, (709), 161 states have call predecessors, (709), 160 states have return successors, (707), 700 states have call predecessors, (707), 707 states have call successors, (707) [2024-12-02 13:22:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2978 states and 4037 transitions. [2024-12-02 13:22:36,992 INFO L78 Accepts]: Start accepts. Automaton has 2978 states and 4037 transitions. Word has length 64 [2024-12-02 13:22:36,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:22:36,993 INFO L471 AbstractCegarLoop]: Abstraction has 2978 states and 4037 transitions. [2024-12-02 13:22:36,993 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, (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 13:22:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4037 transitions. [2024-12-02 13:22:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-02 13:22:36,996 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:22:36,996 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:22:36,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 13:22:36,996 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:22:36,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:22:36,997 INFO L85 PathProgramCache]: Analyzing trace with hash -2087615864, now seen corresponding path program 1 times [2024-12-02 13:22:36,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:22:36,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435602664] [2024-12-02 13:22:36,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:22:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:23:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:23:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-02 13:23:11,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:23:11,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435602664] [2024-12-02 13:23:11,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [435602664] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:23:11,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:23:11,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:23:11,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485741417] [2024-12-02 13:23:11,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:23:11,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:23:11,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:23:11,595 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:23:11,595 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:23:11,596 INFO L87 Difference]: Start difference. First operand 2978 states and 4037 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-12-02 13:23:12,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:23:12,226 INFO L93 Difference]: Finished difference Result 4553 states and 6197 transitions. [2024-12-02 13:23:12,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:23:12,227 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 80 [2024-12-02 13:23:12,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:23:12,257 INFO L225 Difference]: With dead ends: 4553 [2024-12-02 13:23:12,258 INFO L226 Difference]: Without dead ends: 4551 [2024-12-02 13:23:12,261 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 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 13:23:12,262 INFO L435 NwaCegarLoop]: 5268 mSDtfsCounter, 3903 mSDsluCounter, 12790 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3904 SdHoareTripleChecker+Valid, 18058 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:23:12,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3904 Valid, 18058 Invalid, 20 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 13:23:12,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4551 states. [2024-12-02 13:23:12,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4551 to 4534. [2024-12-02 13:23:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 3176 states have (on average 1.2805415617128464) internal successors, (4067), 3238 states have internal predecessors, (4067), 1055 states have call successors, (1055), 283 states have call predecessors, (1055), 279 states have return successors, (1057), 1037 states have call predecessors, (1057), 1053 states have call successors, (1057) [2024-12-02 13:23:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 6179 transitions. [2024-12-02 13:23:12,540 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 6179 transitions. Word has length 80 [2024-12-02 13:23:12,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:23:12,541 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 6179 transitions. [2024-12-02 13:23:12,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-12-02 13:23:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6179 transitions. [2024-12-02 13:23:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-02 13:23:12,543 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:23:12,543 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:23:12,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 13:23:12,543 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:23:12,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:23:12,544 INFO L85 PathProgramCache]: Analyzing trace with hash -415084428, now seen corresponding path program 1 times [2024-12-02 13:23:12,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:23:12,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174201357] [2024-12-02 13:23:12,544 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:23:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:23:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:23:43,294 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:23:43,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:23:43,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174201357] [2024-12-02 13:23:43,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174201357] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:23:43,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:23:43,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:23:43,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229119547] [2024-12-02 13:23:43,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:23:43,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:23:43,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:23:43,295 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:23:43,295 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:23:43,295 INFO L87 Difference]: Start difference. First operand 4534 states and 6179 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, (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 13:23:43,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:23:43,566 INFO L93 Difference]: Finished difference Result 4534 states and 6179 transitions. [2024-12-02 13:23:43,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:23:43,567 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, (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 70 [2024-12-02 13:23:43,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:23:43,595 INFO L225 Difference]: With dead ends: 4534 [2024-12-02 13:23:43,595 INFO L226 Difference]: Without dead ends: 4532 [2024-12-02 13:23:43,599 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 13:23:43,599 INFO L435 NwaCegarLoop]: 4033 mSDtfsCounter, 4006 mSDsluCounter, 4032 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4006 SdHoareTripleChecker+Valid, 8065 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 13:23:43,600 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4006 Valid, 8065 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:23:43,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4532 states. [2024-12-02 13:23:43,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4532 to 4532. [2024-12-02 13:23:43,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4532 states, 3175 states have (on average 1.2803149606299213) internal successors, (4065), 3236 states have internal predecessors, (4065), 1055 states have call successors, (1055), 283 states have call predecessors, (1055), 279 states have return successors, (1057), 1037 states have call predecessors, (1057), 1053 states have call successors, (1057) [2024-12-02 13:23:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 4532 states and 6177 transitions. [2024-12-02 13:23:43,836 INFO L78 Accepts]: Start accepts. Automaton has 4532 states and 6177 transitions. Word has length 70 [2024-12-02 13:23:43,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:23:43,836 INFO L471 AbstractCegarLoop]: Abstraction has 4532 states and 6177 transitions. [2024-12-02 13:23:43,837 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, (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 13:23:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6177 transitions. [2024-12-02 13:23:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-02 13:23:43,838 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:23:43,838 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:23:43,838 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 13:23:43,838 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:23:43,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:23:43,839 INFO L85 PathProgramCache]: Analyzing trace with hash -420997849, now seen corresponding path program 1 times [2024-12-02 13:23:43,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:23:43,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286404759] [2024-12-02 13:23:43,839 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:23:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:24:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:24:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:24:13,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:24:13,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286404759] [2024-12-02 13:24:13,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [286404759] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:24:13,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:24:13,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:24:13,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740585400] [2024-12-02 13:24:13,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:24:13,234 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:24:13,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:24:13,234 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:24:13,234 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:24:13,235 INFO L87 Difference]: Start difference. First operand 4532 states and 6177 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, (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 13:24:13,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:24:13,436 INFO L93 Difference]: Finished difference Result 4532 states and 6177 transitions. [2024-12-02 13:24:13,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:24:13,436 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, (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 76 [2024-12-02 13:24:13,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:24:13,455 INFO L225 Difference]: With dead ends: 4532 [2024-12-02 13:24:13,455 INFO L226 Difference]: Without dead ends: 4530 [2024-12-02 13:24:13,458 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 13:24:13,458 INFO L435 NwaCegarLoop]: 4031 mSDtfsCounter, 4003 mSDsluCounter, 4030 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4003 SdHoareTripleChecker+Valid, 8061 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 13:24:13,459 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4003 Valid, 8061 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:24:13,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4530 states. [2024-12-02 13:24:13,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4530 to 4530. [2024-12-02 13:24:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4530 states, 3174 states have (on average 1.2800882167611847) internal successors, (4063), 3234 states have internal predecessors, (4063), 1055 states have call successors, (1055), 283 states have call predecessors, (1055), 279 states have return successors, (1057), 1037 states have call predecessors, (1057), 1053 states have call successors, (1057) [2024-12-02 13:24:13,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 4530 states and 6175 transitions. [2024-12-02 13:24:13,612 INFO L78 Accepts]: Start accepts. Automaton has 4530 states and 6175 transitions. Word has length 76 [2024-12-02 13:24:13,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:24:13,612 INFO L471 AbstractCegarLoop]: Abstraction has 4530 states and 6175 transitions. [2024-12-02 13:24:13,612 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, (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 13:24:13,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6175 transitions. [2024-12-02 13:24:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-02 13:24:13,614 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:24:13,614 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 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] [2024-12-02 13:24:13,614 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 13:24:13,614 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:24:13,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:24:13,615 INFO L85 PathProgramCache]: Analyzing trace with hash -475278566, now seen corresponding path program 1 times [2024-12-02 13:24:13,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:24:13,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54511919] [2024-12-02 13:24:13,615 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:24:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:24:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:24:44,316 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-02 13:24:44,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:24:44,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54511919] [2024-12-02 13:24:44,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54511919] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:24:44,317 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:24:44,317 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:24:44,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073335992] [2024-12-02 13:24:44,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:24:44,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:24:44,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:24:44,318 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:24:44,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:24:44,318 INFO L87 Difference]: Start difference. First operand 4530 states and 6175 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) [2024-12-02 13:24:48,384 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 13:24:49,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:24:49,219 INFO L93 Difference]: Finished difference Result 4547 states and 6191 transitions. [2024-12-02 13:24:49,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:24:49,220 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) Word has length 86 [2024-12-02 13:24:49,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:24:49,248 INFO L225 Difference]: With dead ends: 4547 [2024-12-02 13:24:49,248 INFO L226 Difference]: Without dead ends: 4545 [2024-12-02 13:24:49,252 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-02 13:24:49,253 INFO L435 NwaCegarLoop]: 4952 mSDtfsCounter, 2254 mSDsluCounter, 13818 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2255 SdHoareTripleChecker+Valid, 18770 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 13:24:49,253 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2255 Valid, 18770 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 13:24:49,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2024-12-02 13:24:49,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4539. [2024-12-02 13:24:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4539 states, 3180 states have (on average 1.279559748427673) internal successors, (4069), 3240 states have internal predecessors, (4069), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:24:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 4539 states and 6185 transitions. [2024-12-02 13:24:49,493 INFO L78 Accepts]: Start accepts. Automaton has 4539 states and 6185 transitions. Word has length 86 [2024-12-02 13:24:49,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:24:49,493 INFO L471 AbstractCegarLoop]: Abstraction has 4539 states and 6185 transitions. [2024-12-02 13:24:49,494 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 2 states have call predecessors, (12), 1 states have call successors, (12) [2024-12-02 13:24:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 6185 transitions. [2024-12-02 13:24:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-02 13:24:49,495 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:24:49,495 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:24:49,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 13:24:49,495 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:24:49,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:24:49,496 INFO L85 PathProgramCache]: Analyzing trace with hash 1570314256, now seen corresponding path program 1 times [2024-12-02 13:24:49,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:24:49,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866976052] [2024-12-02 13:24:49,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:24:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:25:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:25:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:25:20,946 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:25:20,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866976052] [2024-12-02 13:25:20,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866976052] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:25:20,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:25:20,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:25:20,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748912678] [2024-12-02 13:25:20,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:25:20,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:25:20,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:25:20,947 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:25:20,947 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:25:20,947 INFO L87 Difference]: Start difference. First operand 4539 states and 6185 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, (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 13:25:21,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:25:21,185 INFO L93 Difference]: Finished difference Result 4539 states and 6185 transitions. [2024-12-02 13:25:21,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:25:21,186 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, (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 82 [2024-12-02 13:25:21,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:25:21,205 INFO L225 Difference]: With dead ends: 4539 [2024-12-02 13:25:21,205 INFO L226 Difference]: Without dead ends: 4537 [2024-12-02 13:25:21,208 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 13:25:21,209 INFO L435 NwaCegarLoop]: 4029 mSDtfsCounter, 4000 mSDsluCounter, 4028 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4000 SdHoareTripleChecker+Valid, 8057 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 13:25:21,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4000 Valid, 8057 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:25:21,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4537 states. [2024-12-02 13:25:21,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4537 to 4537. [2024-12-02 13:25:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4537 states, 3179 states have (on average 1.279333123623781) internal successors, (4067), 3238 states have internal predecessors, (4067), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:25:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 4537 states and 6183 transitions. [2024-12-02 13:25:21,376 INFO L78 Accepts]: Start accepts. Automaton has 4537 states and 6183 transitions. Word has length 82 [2024-12-02 13:25:21,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:25:21,376 INFO L471 AbstractCegarLoop]: Abstraction has 4537 states and 6183 transitions. [2024-12-02 13:25:21,376 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, (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 13:25:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6183 transitions. [2024-12-02 13:25:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-02 13:25:21,378 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:25:21,378 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:25:21,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 13:25:21,378 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:25:21,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:25:21,379 INFO L85 PathProgramCache]: Analyzing trace with hash 8499853, now seen corresponding path program 1 times [2024-12-02 13:25:21,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:25:21,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328446533] [2024-12-02 13:25:21,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:25:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:25:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:25:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:25:52,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:25:52,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328446533] [2024-12-02 13:25:52,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1328446533] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:25:52,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:25:52,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:25:52,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368080773] [2024-12-02 13:25:52,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:25:52,108 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:25:52,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:25:52,109 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:25:52,109 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:25:52,109 INFO L87 Difference]: Start difference. First operand 4537 states and 6183 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, (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 13:25:52,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:25:52,360 INFO L93 Difference]: Finished difference Result 4537 states and 6183 transitions. [2024-12-02 13:25:52,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:25:52,361 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, (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 88 [2024-12-02 13:25:52,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:25:52,385 INFO L225 Difference]: With dead ends: 4537 [2024-12-02 13:25:52,385 INFO L226 Difference]: Without dead ends: 4535 [2024-12-02 13:25:52,387 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 13:25:52,388 INFO L435 NwaCegarLoop]: 4027 mSDtfsCounter, 3997 mSDsluCounter, 4026 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3997 SdHoareTripleChecker+Valid, 8053 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 13:25:52,388 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3997 Valid, 8053 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:25:52,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4535 states. [2024-12-02 13:25:52,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4535 to 4535. [2024-12-02 13:25:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4535 states, 3178 states have (on average 1.2791063561988671) internal successors, (4065), 3236 states have internal predecessors, (4065), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:25:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 4535 states and 6181 transitions. [2024-12-02 13:25:52,572 INFO L78 Accepts]: Start accepts. Automaton has 4535 states and 6181 transitions. Word has length 88 [2024-12-02 13:25:52,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:25:52,573 INFO L471 AbstractCegarLoop]: Abstraction has 4535 states and 6181 transitions. [2024-12-02 13:25:52,573 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, (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 13:25:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6181 transitions. [2024-12-02 13:25:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-02 13:25:52,575 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:25:52,575 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:25:52,575 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 13:25:52,575 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:25:52,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:25:52,575 INFO L85 PathProgramCache]: Analyzing trace with hash -1154230738, now seen corresponding path program 1 times [2024-12-02 13:25:52,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:25:52,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160612439] [2024-12-02 13:25:52,576 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:25:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:26:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:26:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-02 13:26:23,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:26:23,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160612439] [2024-12-02 13:26:23,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160612439] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:26:23,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:26:23,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:26:23,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692514718] [2024-12-02 13:26:23,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:26:23,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:26:23,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:26:23,353 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:26:23,353 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:26:23,353 INFO L87 Difference]: Start difference. First operand 4535 states and 6181 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 13:26:23,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:26:23,706 INFO L93 Difference]: Finished difference Result 9054 states and 12351 transitions. [2024-12-02 13:26:23,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:26:23,707 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 106 [2024-12-02 13:26:23,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:26:23,726 INFO L225 Difference]: With dead ends: 9054 [2024-12-02 13:26:23,727 INFO L226 Difference]: Without dead ends: 4538 [2024-12-02 13:26:23,740 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:26:23,740 INFO L435 NwaCegarLoop]: 4026 mSDtfsCounter, 0 mSDsluCounter, 12071 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 16097 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:26:23,740 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 16097 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 13:26:23,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4538 states. [2024-12-02 13:26:23,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4538 to 4538. [2024-12-02 13:26:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4538 states, 3181 states have (on average 1.278843131090852) internal successors, (4068), 3239 states have internal predecessors, (4068), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:26:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 4538 states and 6184 transitions. [2024-12-02 13:26:23,900 INFO L78 Accepts]: Start accepts. Automaton has 4538 states and 6184 transitions. Word has length 106 [2024-12-02 13:26:23,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:26:23,901 INFO L471 AbstractCegarLoop]: Abstraction has 4538 states and 6184 transitions. [2024-12-02 13:26:23,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-12-02 13:26:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6184 transitions. [2024-12-02 13:26:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-02 13:26:23,902 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:26:23,902 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:26:23,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 13:26:23,902 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:26:23,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:26:23,903 INFO L85 PathProgramCache]: Analyzing trace with hash 791364906, now seen corresponding path program 1 times [2024-12-02 13:26:23,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:26:23,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059943501] [2024-12-02 13:26:23,903 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:26:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:26:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:26:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:26:53,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:26:53,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059943501] [2024-12-02 13:26:53,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059943501] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:26:53,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:26:53,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:26:53,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612285982] [2024-12-02 13:26:53,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:26:53,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:26:53,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:26:53,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:26:53,615 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:26:53,615 INFO L87 Difference]: Start difference. First operand 4538 states and 6184 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, (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 13:26:53,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:26:53,848 INFO L93 Difference]: Finished difference Result 4538 states and 6184 transitions. [2024-12-02 13:26:53,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:26:53,848 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, (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 94 [2024-12-02 13:26:53,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:26:53,862 INFO L225 Difference]: With dead ends: 4538 [2024-12-02 13:26:53,862 INFO L226 Difference]: Without dead ends: 4536 [2024-12-02 13:26:53,865 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 13:26:53,865 INFO L435 NwaCegarLoop]: 4025 mSDtfsCounter, 3994 mSDsluCounter, 4024 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3994 SdHoareTripleChecker+Valid, 8049 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 13:26:53,865 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3994 Valid, 8049 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:26:53,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4536 states. [2024-12-02 13:26:54,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4536 to 4536. [2024-12-02 13:26:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4536 states, 3180 states have (on average 1.278616352201258) internal successors, (4066), 3237 states have internal predecessors, (4066), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:26:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 4536 states and 6182 transitions. [2024-12-02 13:26:54,039 INFO L78 Accepts]: Start accepts. Automaton has 4536 states and 6182 transitions. Word has length 94 [2024-12-02 13:26:54,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:26:54,040 INFO L471 AbstractCegarLoop]: Abstraction has 4536 states and 6182 transitions. [2024-12-02 13:26:54,040 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, (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 13:26:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6182 transitions. [2024-12-02 13:26:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-02 13:26:54,042 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:26:54,042 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:26:54,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 13:26:54,042 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:26:54,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:26:54,043 INFO L85 PathProgramCache]: Analyzing trace with hash 2122054325, now seen corresponding path program 1 times [2024-12-02 13:26:54,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:26:54,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203475175] [2024-12-02 13:26:54,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:26:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:27:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:27:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-02 13:27:25,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:27:25,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203475175] [2024-12-02 13:27:25,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203475175] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:27:25,000 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:27:25,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 13:27:25,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60838494] [2024-12-02 13:27:25,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:27:25,000 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 13:27:25,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:27:25,001 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 13:27:25,001 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 13:27:25,001 INFO L87 Difference]: Start difference. First operand 4536 states and 6182 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2024-12-02 13:27:26,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:27:26,819 INFO L93 Difference]: Finished difference Result 9062 states and 12361 transitions. [2024-12-02 13:27:26,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:27:26,820 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 112 [2024-12-02 13:27:26,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:27:26,838 INFO L225 Difference]: With dead ends: 9062 [2024-12-02 13:27:26,838 INFO L226 Difference]: Without dead ends: 4545 [2024-12-02 13:27:26,850 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 13:27:26,851 INFO L435 NwaCegarLoop]: 4004 mSDtfsCounter, 9 mSDsluCounter, 19983 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 23987 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 13:27:26,851 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 23987 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 13:27:26,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2024-12-02 13:27:27,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4538. [2024-12-02 13:27:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4538 states, 3182 states have (on average 1.2784412319296041) internal successors, (4068), 3239 states have internal predecessors, (4068), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:27:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 4538 states and 6184 transitions. [2024-12-02 13:27:27,074 INFO L78 Accepts]: Start accepts. Automaton has 4538 states and 6184 transitions. Word has length 112 [2024-12-02 13:27:27,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:27:27,074 INFO L471 AbstractCegarLoop]: Abstraction has 4538 states and 6184 transitions. [2024-12-02 13:27:27,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2024-12-02 13:27:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6184 transitions. [2024-12-02 13:27:27,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-02 13:27:27,076 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:27:27,076 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:27:27,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 13:27:27,077 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:27:27,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:27:27,077 INFO L85 PathProgramCache]: Analyzing trace with hash 545902636, now seen corresponding path program 1 times [2024-12-02 13:27:27,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:27:27,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287111073] [2024-12-02 13:27:27,077 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:27:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:27:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:27:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:27:56,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:27:56,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287111073] [2024-12-02 13:27:56,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287111073] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:27:56,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:27:56,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:27:56,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819607981] [2024-12-02 13:27:56,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:27:56,142 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:27:56,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:27:56,143 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:27:56,143 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:27:56,143 INFO L87 Difference]: Start difference. First operand 4538 states and 6184 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, (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 13:27:56,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:27:56,377 INFO L93 Difference]: Finished difference Result 4538 states and 6184 transitions. [2024-12-02 13:27:56,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:27:56,378 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, (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 100 [2024-12-02 13:27:56,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:27:56,392 INFO L225 Difference]: With dead ends: 4538 [2024-12-02 13:27:56,392 INFO L226 Difference]: Without dead ends: 4536 [2024-12-02 13:27:56,395 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 13:27:56,395 INFO L435 NwaCegarLoop]: 4023 mSDtfsCounter, 3991 mSDsluCounter, 4022 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3991 SdHoareTripleChecker+Valid, 8045 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 13:27:56,395 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3991 Valid, 8045 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:27:56,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4536 states. [2024-12-02 13:27:56,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4536 to 4536. [2024-12-02 13:27:56,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4536 states, 3181 states have (on average 1.278214397988054) internal successors, (4066), 3237 states have internal predecessors, (4066), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:27:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 4536 states and 6182 transitions. [2024-12-02 13:27:56,615 INFO L78 Accepts]: Start accepts. Automaton has 4536 states and 6182 transitions. Word has length 100 [2024-12-02 13:27:56,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:27:56,615 INFO L471 AbstractCegarLoop]: Abstraction has 4536 states and 6182 transitions. [2024-12-02 13:27:56,615 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, (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 13:27:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6182 transitions. [2024-12-02 13:27:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-02 13:27:56,617 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:27:56,618 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:27:56,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 13:27:56,618 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:27:56,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:27:56,618 INFO L85 PathProgramCache]: Analyzing trace with hash 454840385, now seen corresponding path program 1 times [2024-12-02 13:27:56,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:27:56,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141789655] [2024-12-02 13:27:56,618 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:27:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:28:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:28:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:28:25,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:28:25,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141789655] [2024-12-02 13:28:25,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141789655] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:28:25,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:28:25,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:28:25,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116776515] [2024-12-02 13:28:25,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:28:25,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:28:25,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:28:25,507 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:28:25,507 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:28:25,507 INFO L87 Difference]: Start difference. First operand 4536 states and 6182 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (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 13:28:25,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:28:25,760 INFO L93 Difference]: Finished difference Result 4536 states and 6182 transitions. [2024-12-02 13:28:25,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:28:25,760 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (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 106 [2024-12-02 13:28:25,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:28:25,776 INFO L225 Difference]: With dead ends: 4536 [2024-12-02 13:28:25,776 INFO L226 Difference]: Without dead ends: 4534 [2024-12-02 13:28:25,778 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 13:28:25,778 INFO L435 NwaCegarLoop]: 4021 mSDtfsCounter, 3988 mSDsluCounter, 4020 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3988 SdHoareTripleChecker+Valid, 8041 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 13:28:25,779 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3988 Valid, 8041 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:28:25,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4534 states. [2024-12-02 13:28:25,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4534 to 4534. [2024-12-02 13:28:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 3180 states have (on average 1.2779874213836477) internal successors, (4064), 3235 states have internal predecessors, (4064), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:28:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 6180 transitions. [2024-12-02 13:28:25,969 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 6180 transitions. Word has length 106 [2024-12-02 13:28:25,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:28:25,970 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 6180 transitions. [2024-12-02 13:28:25,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (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 13:28:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6180 transitions. [2024-12-02 13:28:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-02 13:28:25,973 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:28:25,973 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:28:25,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 13:28:25,973 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:28:25,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:28:25,973 INFO L85 PathProgramCache]: Analyzing trace with hash -984749084, now seen corresponding path program 1 times [2024-12-02 13:28:25,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:28:25,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110345740] [2024-12-02 13:28:25,974 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:28:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:28:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:28:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:28:54,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:28:54,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110345740] [2024-12-02 13:28:54,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110345740] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:28:54,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:28:54,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:28:54,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611452843] [2024-12-02 13:28:54,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:28:54,929 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:28:54,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:28:54,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:28:54,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:28:54,930 INFO L87 Difference]: Start difference. First operand 4534 states and 6180 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, (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 13:28:55,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:28:55,208 INFO L93 Difference]: Finished difference Result 4534 states and 6180 transitions. [2024-12-02 13:28:55,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:28:55,209 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, (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 108 [2024-12-02 13:28:55,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:28:55,225 INFO L225 Difference]: With dead ends: 4534 [2024-12-02 13:28:55,225 INFO L226 Difference]: Without dead ends: 4532 [2024-12-02 13:28:55,227 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 13:28:55,228 INFO L435 NwaCegarLoop]: 4019 mSDtfsCounter, 3984 mSDsluCounter, 4018 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3984 SdHoareTripleChecker+Valid, 8037 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 13:28:55,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3984 Valid, 8037 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:28:55,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4532 states. [2024-12-02 13:28:55,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4532 to 4532. [2024-12-02 13:28:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4532 states, 3179 states have (on average 1.2777603019817552) internal successors, (4062), 3233 states have internal predecessors, (4062), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 280 states have return successors, (1059), 1038 states have call predecessors, (1059), 1055 states have call successors, (1059) [2024-12-02 13:28:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 4532 states and 6178 transitions. [2024-12-02 13:28:55,424 INFO L78 Accepts]: Start accepts. Automaton has 4532 states and 6178 transitions. Word has length 108 [2024-12-02 13:28:55,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:28:55,424 INFO L471 AbstractCegarLoop]: Abstraction has 4532 states and 6178 transitions. [2024-12-02 13:28:55,424 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, (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 13:28:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6178 transitions. [2024-12-02 13:28:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-02 13:28:55,426 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:28:55,426 INFO L218 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 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] [2024-12-02 13:28:55,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 13:28:55,426 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:28:55,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:28:55,427 INFO L85 PathProgramCache]: Analyzing trace with hash -349012689, now seen corresponding path program 1 times [2024-12-02 13:28:55,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:28:55,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992107487] [2024-12-02 13:28:55,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:28:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:29:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:29:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-02 13:29:26,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:29:26,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992107487] [2024-12-02 13:29:26,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992107487] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:29:26,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:29:26,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 13:29:26,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229387270] [2024-12-02 13:29:26,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:29:26,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 13:29:26,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:29:26,352 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 13:29:26,352 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2024-12-02 13:29:26,352 INFO L87 Difference]: Start difference. First operand 4532 states and 6178 transitions. Second operand has 10 states, 10 states have (on average 5.9) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 3 states have return successors, (15), 4 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 13:29:29,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:29:29,293 INFO L93 Difference]: Finished difference Result 9060 states and 12366 transitions. [2024-12-02 13:29:29,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 13:29:29,294 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.9) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 3 states have return successors, (15), 4 states have call predecessors, (15), 2 states have call successors, (15) Word has length 124 [2024-12-02 13:29:29,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:29:29,312 INFO L225 Difference]: With dead ends: 9060 [2024-12-02 13:29:29,312 INFO L226 Difference]: Without dead ends: 4547 [2024-12-02 13:29:29,324 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-12-02 13:29:29,325 INFO L435 NwaCegarLoop]: 3997 mSDtfsCounter, 11 mSDsluCounter, 31937 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 35934 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:29:29,325 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 35934 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-12-02 13:29:29,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4547 states. [2024-12-02 13:29:29,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4547 to 4536. [2024-12-02 13:29:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4536 states, 3182 states have (on average 1.2774984286612194) internal successors, (4065), 3236 states have internal predecessors, (4065), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 281 states have return successors, (1064), 1039 states have call predecessors, (1064), 1055 states have call successors, (1064) [2024-12-02 13:29:29,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 4536 states and 6186 transitions. [2024-12-02 13:29:29,529 INFO L78 Accepts]: Start accepts. Automaton has 4536 states and 6186 transitions. Word has length 124 [2024-12-02 13:29:29,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:29:29,529 INFO L471 AbstractCegarLoop]: Abstraction has 4536 states and 6186 transitions. [2024-12-02 13:29:29,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.9) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 3 states have return successors, (15), 4 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 13:29:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6186 transitions. [2024-12-02 13:29:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-02 13:29:29,531 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:29:29,531 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:29:29,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 13:29:29,531 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:29:29,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:29:29,532 INFO L85 PathProgramCache]: Analyzing trace with hash 979964871, now seen corresponding path program 1 times [2024-12-02 13:29:29,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:29:29,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021084801] [2024-12-02 13:29:29,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:29:29,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:29:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:29:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:29:58,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:29:58,469 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021084801] [2024-12-02 13:29:58,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021084801] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:29:58,469 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:29:58,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:29:58,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910143143] [2024-12-02 13:29:58,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:29:58,470 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:29:58,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:29:58,471 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:29:58,471 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:29:58,471 INFO L87 Difference]: Start difference. First operand 4536 states and 6186 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, (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 13:29:58,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:29:58,758 INFO L93 Difference]: Finished difference Result 4536 states and 6186 transitions. [2024-12-02 13:29:58,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:29:58,759 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, (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 114 [2024-12-02 13:29:58,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:29:58,770 INFO L225 Difference]: With dead ends: 4536 [2024-12-02 13:29:58,770 INFO L226 Difference]: Without dead ends: 4534 [2024-12-02 13:29:58,772 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 13:29:58,772 INFO L435 NwaCegarLoop]: 4017 mSDtfsCounter, 3983 mSDsluCounter, 4016 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3983 SdHoareTripleChecker+Valid, 8033 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 13:29:58,772 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3983 Valid, 8033 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:29:58,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4534 states. [2024-12-02 13:29:58,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4534 to 4534. [2024-12-02 13:29:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 3181 states have (on average 1.2772712983338572) internal successors, (4063), 3234 states have internal predecessors, (4063), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 281 states have return successors, (1064), 1039 states have call predecessors, (1064), 1055 states have call successors, (1064) [2024-12-02 13:29:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 6184 transitions. [2024-12-02 13:29:58,975 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 6184 transitions. Word has length 114 [2024-12-02 13:29:58,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:29:58,975 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 6184 transitions. [2024-12-02 13:29:58,975 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, (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 13:29:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6184 transitions. [2024-12-02 13:29:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-02 13:29:58,977 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:29:58,977 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:29:58,977 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 13:29:58,977 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:29:58,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:29:58,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1612253127, now seen corresponding path program 1 times [2024-12-02 13:29:58,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:29:58,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998367985] [2024-12-02 13:29:58,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:29:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:30:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:30:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:30:28,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:30:28,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998367985] [2024-12-02 13:30:28,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998367985] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:30:28,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:30:28,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:30:28,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327658029] [2024-12-02 13:30:28,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:30:28,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:30:28,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:30:28,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:30:28,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:30:28,021 INFO L87 Difference]: Start difference. First operand 4534 states and 6184 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, (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 13:30:28,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:30:28,298 INFO L93 Difference]: Finished difference Result 4534 states and 6184 transitions. [2024-12-02 13:30:28,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:30:28,299 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, (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 120 [2024-12-02 13:30:28,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:30:28,310 INFO L225 Difference]: With dead ends: 4534 [2024-12-02 13:30:28,310 INFO L226 Difference]: Without dead ends: 4532 [2024-12-02 13:30:28,312 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 13:30:28,313 INFO L435 NwaCegarLoop]: 4015 mSDtfsCounter, 3980 mSDsluCounter, 4014 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3980 SdHoareTripleChecker+Valid, 8029 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 13:30:28,313 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3980 Valid, 8029 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:30:28,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4532 states. [2024-12-02 13:30:28,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4532 to 4532. [2024-12-02 13:30:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4532 states, 3180 states have (on average 1.2770440251572328) internal successors, (4061), 3232 states have internal predecessors, (4061), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 281 states have return successors, (1064), 1039 states have call predecessors, (1064), 1055 states have call successors, (1064) [2024-12-02 13:30:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 4532 states and 6182 transitions. [2024-12-02 13:30:28,545 INFO L78 Accepts]: Start accepts. Automaton has 4532 states and 6182 transitions. Word has length 120 [2024-12-02 13:30:28,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:30:28,546 INFO L471 AbstractCegarLoop]: Abstraction has 4532 states and 6182 transitions. [2024-12-02 13:30:28,546 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, (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 13:30:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6182 transitions. [2024-12-02 13:30:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-02 13:30:28,547 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:30:28,547 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:30:28,547 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 13:30:28,548 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:30:28,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:30:28,548 INFO L85 PathProgramCache]: Analyzing trace with hash 1730228288, now seen corresponding path program 1 times [2024-12-02 13:30:28,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:30:28,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61073726] [2024-12-02 13:30:28,548 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:30:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:30:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:30:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:30:57,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:30:57,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61073726] [2024-12-02 13:30:57,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61073726] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:30:57,719 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:30:57,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:30:57,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752314150] [2024-12-02 13:30:57,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:30:57,719 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:30:57,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:30:57,720 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:30:57,720 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:30:57,720 INFO L87 Difference]: Start difference. First operand 4532 states and 6182 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, (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 13:30:58,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:30:58,009 INFO L93 Difference]: Finished difference Result 4532 states and 6182 transitions. [2024-12-02 13:30:58,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:30:58,010 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, (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 126 [2024-12-02 13:30:58,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:30:58,022 INFO L225 Difference]: With dead ends: 4532 [2024-12-02 13:30:58,022 INFO L226 Difference]: Without dead ends: 4530 [2024-12-02 13:30:58,024 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 13:30:58,025 INFO L435 NwaCegarLoop]: 4013 mSDtfsCounter, 3977 mSDsluCounter, 4012 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3977 SdHoareTripleChecker+Valid, 8025 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 13:30:58,025 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3977 Valid, 8025 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:30:58,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4530 states. [2024-12-02 13:30:58,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4530 to 4530. [2024-12-02 13:30:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4530 states, 3179 states have (on average 1.2768166089965398) internal successors, (4059), 3230 states have internal predecessors, (4059), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 281 states have return successors, (1064), 1039 states have call predecessors, (1064), 1055 states have call successors, (1064) [2024-12-02 13:30:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 4530 states and 6180 transitions. [2024-12-02 13:30:58,247 INFO L78 Accepts]: Start accepts. Automaton has 4530 states and 6180 transitions. Word has length 126 [2024-12-02 13:30:58,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:30:58,247 INFO L471 AbstractCegarLoop]: Abstraction has 4530 states and 6180 transitions. [2024-12-02 13:30:58,247 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, (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 13:30:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6180 transitions. [2024-12-02 13:30:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-02 13:30:58,249 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:30:58,249 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 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, 1, 1, 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 13:30:58,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 13:30:58,249 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:30:58,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:30:58,250 INFO L85 PathProgramCache]: Analyzing trace with hash -1204082802, now seen corresponding path program 1 times [2024-12-02 13:30:58,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:30:58,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754274790] [2024-12-02 13:30:58,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:30:58,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:31:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:31:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-02 13:31:27,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:31:27,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754274790] [2024-12-02 13:31:27,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1754274790] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:31:27,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:31:27,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 13:31:27,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900974456] [2024-12-02 13:31:27,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:31:27,575 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 13:31:27,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:31:27,576 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 13:31:27,576 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:31:27,576 INFO L87 Difference]: Start difference. First operand 4530 states and 6180 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:31:28,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:31:28,030 INFO L93 Difference]: Finished difference Result 9048 states and 12353 transitions. [2024-12-02 13:31:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 13:31:28,030 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) Word has length 157 [2024-12-02 13:31:28,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:31:28,043 INFO L225 Difference]: With dead ends: 9048 [2024-12-02 13:31:28,044 INFO L226 Difference]: Without dead ends: 4537 [2024-12-02 13:31:28,055 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 13:31:28,056 INFO L435 NwaCegarLoop]: 4012 mSDtfsCounter, 2 mSDsluCounter, 12025 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 16037 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:31:28,056 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 16037 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 13:31:28,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4537 states. [2024-12-02 13:31:28,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4537 to 4534. [2024-12-02 13:31:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 3182 states have (on average 1.2765556253928347) internal successors, (4062), 3233 states have internal predecessors, (4062), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:31:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 6185 transitions. [2024-12-02 13:31:28,278 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 6185 transitions. Word has length 157 [2024-12-02 13:31:28,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:31:28,278 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 6185 transitions. [2024-12-02 13:31:28,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 3 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:31:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6185 transitions. [2024-12-02 13:31:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-02 13:31:28,280 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:31:28,280 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 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] [2024-12-02 13:31:28,280 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-12-02 13:31:28,280 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:31:28,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:31:28,281 INFO L85 PathProgramCache]: Analyzing trace with hash 1785634839, now seen corresponding path program 1 times [2024-12-02 13:31:28,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:31:28,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426826546] [2024-12-02 13:31:28,281 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:31:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:31:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:31:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-02 13:31:59,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:31:59,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426826546] [2024-12-02 13:31:59,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426826546] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:31:59,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:31:59,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 13:31:59,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615703183] [2024-12-02 13:31:59,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:31:59,183 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 13:31:59,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:31:59,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 13:31:59,183 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 13:31:59,184 INFO L87 Difference]: Start difference. First operand 4534 states and 6185 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 13:32:03,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:32:18,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:32:18,973 INFO L93 Difference]: Finished difference Result 9049 states and 12598 transitions. [2024-12-02 13:32:18,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 13:32:18,973 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) Word has length 140 [2024-12-02 13:32:18,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:32:18,988 INFO L225 Difference]: With dead ends: 9049 [2024-12-02 13:32:18,988 INFO L226 Difference]: Without dead ends: 4534 [2024-12-02 13:32:19,000 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-12-02 13:32:19,000 INFO L435 NwaCegarLoop]: 4011 mSDtfsCounter, 3971 mSDsluCounter, 10610 mSDsCounter, 0 mSdLazyCounter, 1430 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3972 SdHoareTripleChecker+Valid, 14621 SdHoareTripleChecker+Invalid, 1431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1430 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.9s IncrementalHoareTripleChecker+Time [2024-12-02 13:32:19,000 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3972 Valid, 14621 Invalid, 1431 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1430 Invalid, 1 Unknown, 0 Unchecked, 18.9s Time] [2024-12-02 13:32:19,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4534 states. [2024-12-02 13:32:19,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4534 to 4534. [2024-12-02 13:32:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 3182 states have (on average 1.2759270898805783) internal successors, (4060), 3233 states have internal predecessors, (4060), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:32:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 6183 transitions. [2024-12-02 13:32:19,233 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 6183 transitions. Word has length 140 [2024-12-02 13:32:19,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:32:19,233 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 6183 transitions. [2024-12-02 13:32:19,233 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (18), 3 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 13:32:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6183 transitions. [2024-12-02 13:32:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-02 13:32:19,234 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:32:19,235 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 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] [2024-12-02 13:32:19,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-12-02 13:32:19,235 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:32:19,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:32:19,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1785694421, now seen corresponding path program 1 times [2024-12-02 13:32:19,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:32:19,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493034203] [2024-12-02 13:32:19,235 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:32:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:32:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:32:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-02 13:32:47,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:32:47,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493034203] [2024-12-02 13:32:47,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493034203] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:32:47,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:32:47,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:32:47,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951828294] [2024-12-02 13:32:47,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:32:47,714 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:32:47,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:32:47,715 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:32:47,715 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:32:47,715 INFO L87 Difference]: Start difference. First operand 4534 states and 6183 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-12-02 13:32:48,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:32:48,023 INFO L93 Difference]: Finished difference Result 4534 states and 6183 transitions. [2024-12-02 13:32:48,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:32:48,023 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 140 [2024-12-02 13:32:48,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:32:48,034 INFO L225 Difference]: With dead ends: 4534 [2024-12-02 13:32:48,034 INFO L226 Difference]: Without dead ends: 4532 [2024-12-02 13:32:48,035 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 13:32:48,035 INFO L435 NwaCegarLoop]: 4010 mSDtfsCounter, 0 mSDsluCounter, 8016 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12026 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 13:32:48,035 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12026 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 13:32:48,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4532 states. [2024-12-02 13:32:48,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4532 to 4532. [2024-12-02 13:32:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4532 states, 3181 states have (on average 1.2753850990254636) internal successors, (4057), 3231 states have internal predecessors, (4057), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:32:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 4532 states and 6180 transitions. [2024-12-02 13:32:48,277 INFO L78 Accepts]: Start accepts. Automaton has 4532 states and 6180 transitions. Word has length 140 [2024-12-02 13:32:48,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:32:48,277 INFO L471 AbstractCegarLoop]: Abstraction has 4532 states and 6180 transitions. [2024-12-02 13:32:48,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-12-02 13:32:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6180 transitions. [2024-12-02 13:32:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-02 13:32:48,279 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:32:48,279 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 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] [2024-12-02 13:32:48,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-12-02 13:32:48,279 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:32:48,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:32:48,279 INFO L85 PathProgramCache]: Analyzing trace with hash 743956507, now seen corresponding path program 1 times [2024-12-02 13:32:48,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:32:48,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165260680] [2024-12-02 13:32:48,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:32:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:33:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:33:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-02 13:33:17,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:33:17,656 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165260680] [2024-12-02 13:33:17,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165260680] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:33:17,656 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:33:17,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:33:17,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128013522] [2024-12-02 13:33:17,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:33:17,656 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:33:17,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:33:17,657 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:33:17,657 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:33:17,657 INFO L87 Difference]: Start difference. First operand 4532 states and 6180 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 13:33:17,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:33:17,930 INFO L93 Difference]: Finished difference Result 9039 states and 12581 transitions. [2024-12-02 13:33:17,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:33:17,931 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 144 [2024-12-02 13:33:17,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:33:17,945 INFO L225 Difference]: With dead ends: 9039 [2024-12-02 13:33:17,945 INFO L226 Difference]: Without dead ends: 4526 [2024-12-02 13:33:17,955 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 13:33:17,956 INFO L435 NwaCegarLoop]: 4006 mSDtfsCounter, 3958 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3958 SdHoareTripleChecker+Valid, 4006 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 13:33:17,956 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3958 Valid, 4006 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:33:17,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4526 states. [2024-12-02 13:33:18,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4526 to 4526. [2024-12-02 13:33:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4526 states, 3176 states have (on average 1.2745591939546599) internal successors, (4048), 3225 states have internal predecessors, (4048), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:33:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 4526 states and 6171 transitions. [2024-12-02 13:33:18,195 INFO L78 Accepts]: Start accepts. Automaton has 4526 states and 6171 transitions. Word has length 144 [2024-12-02 13:33:18,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:33:18,196 INFO L471 AbstractCegarLoop]: Abstraction has 4526 states and 6171 transitions. [2024-12-02 13:33:18,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 13:33:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6171 transitions. [2024-12-02 13:33:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-02 13:33:18,197 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:33:18,197 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:33:18,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-12-02 13:33:18,197 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:33:18,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:33:18,198 INFO L85 PathProgramCache]: Analyzing trace with hash 1087851743, now seen corresponding path program 1 times [2024-12-02 13:33:18,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:33:18,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360927654] [2024-12-02 13:33:18,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:33:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:33:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:33:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:33:47,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:33:47,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360927654] [2024-12-02 13:33:47,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360927654] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:33:47,898 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:33:47,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:33:47,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35736572] [2024-12-02 13:33:47,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:33:47,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:33:47,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:33:47,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:33:47,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:33:47,900 INFO L87 Difference]: Start difference. First operand 4526 states and 6171 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, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:33:48,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:33:48,252 INFO L93 Difference]: Finished difference Result 4526 states and 6171 transitions. [2024-12-02 13:33:48,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:33:48,253 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, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 132 [2024-12-02 13:33:48,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:33:48,271 INFO L225 Difference]: With dead ends: 4526 [2024-12-02 13:33:48,271 INFO L226 Difference]: Without dead ends: 4524 [2024-12-02 13:33:48,274 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 13:33:48,275 INFO L435 NwaCegarLoop]: 4003 mSDtfsCounter, 3966 mSDsluCounter, 4002 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3966 SdHoareTripleChecker+Valid, 8005 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 13:33:48,275 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3966 Valid, 8005 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:33:48,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4524 states. [2024-12-02 13:33:48,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4524 to 4524. [2024-12-02 13:33:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4524 states, 3175 states have (on average 1.2743307086614173) internal successors, (4046), 3223 states have internal predecessors, (4046), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:33:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 4524 states and 6169 transitions. [2024-12-02 13:33:48,529 INFO L78 Accepts]: Start accepts. Automaton has 4524 states and 6169 transitions. Word has length 132 [2024-12-02 13:33:48,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:33:48,529 INFO L471 AbstractCegarLoop]: Abstraction has 4524 states and 6169 transitions. [2024-12-02 13:33:48,529 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, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-12-02 13:33:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6169 transitions. [2024-12-02 13:33:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-02 13:33:48,531 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:33:48,531 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:33:48,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-12-02 13:33:48,531 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:33:48,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:33:48,531 INFO L85 PathProgramCache]: Analyzing trace with hash -2088253600, now seen corresponding path program 1 times [2024-12-02 13:33:48,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:33:48,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297114334] [2024-12-02 13:33:48,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:33:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:34:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:34:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:34:17,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:34:17,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297114334] [2024-12-02 13:34:17,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297114334] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:34:17,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:34:17,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:34:17,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869214713] [2024-12-02 13:34:17,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:34:17,958 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:34:17,958 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:34:17,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:34:17,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:34:17,959 INFO L87 Difference]: Start difference. First operand 4524 states and 6169 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 13:34:18,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:34:18,334 INFO L93 Difference]: Finished difference Result 4524 states and 6169 transitions. [2024-12-02 13:34:18,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:34:18,335 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 138 [2024-12-02 13:34:18,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:34:18,348 INFO L225 Difference]: With dead ends: 4524 [2024-12-02 13:34:18,348 INFO L226 Difference]: Without dead ends: 4522 [2024-12-02 13:34:18,350 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 13:34:18,351 INFO L435 NwaCegarLoop]: 4001 mSDtfsCounter, 3963 mSDsluCounter, 4000 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3963 SdHoareTripleChecker+Valid, 8001 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 13:34:18,351 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3963 Valid, 8001 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:34:18,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4522 states. [2024-12-02 13:34:18,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4522 to 4522. [2024-12-02 13:34:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4522 states, 3174 states have (on average 1.274102079395085) internal successors, (4044), 3221 states have internal predecessors, (4044), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:34:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 4522 states and 6167 transitions. [2024-12-02 13:34:18,634 INFO L78 Accepts]: Start accepts. Automaton has 4522 states and 6167 transitions. Word has length 138 [2024-12-02 13:34:18,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:34:18,635 INFO L471 AbstractCegarLoop]: Abstraction has 4522 states and 6167 transitions. [2024-12-02 13:34:18,635 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-12-02 13:34:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6167 transitions. [2024-12-02 13:34:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-02 13:34:18,636 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:34:18,636 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:34:18,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-12-02 13:34:18,636 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:34:18,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:34:18,636 INFO L85 PathProgramCache]: Analyzing trace with hash -562514863, now seen corresponding path program 1 times [2024-12-02 13:34:18,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:34:18,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [811464153] [2024-12-02 13:34:18,637 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:34:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:34:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:34:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:34:48,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:34:48,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [811464153] [2024-12-02 13:34:48,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [811464153] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:34:48,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:34:48,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:34:48,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082097687] [2024-12-02 13:34:48,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:34:48,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:34:48,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:34:48,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:34:48,416 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:34:48,416 INFO L87 Difference]: Start difference. First operand 4522 states and 6167 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, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 13:34:48,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:34:48,807 INFO L93 Difference]: Finished difference Result 4522 states and 6167 transitions. [2024-12-02 13:34:48,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:34:48,807 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, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 144 [2024-12-02 13:34:48,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:34:48,821 INFO L225 Difference]: With dead ends: 4522 [2024-12-02 13:34:48,821 INFO L226 Difference]: Without dead ends: 4520 [2024-12-02 13:34:48,823 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 13:34:48,823 INFO L435 NwaCegarLoop]: 3999 mSDtfsCounter, 3960 mSDsluCounter, 3998 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3960 SdHoareTripleChecker+Valid, 7997 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 13:34:48,824 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3960 Valid, 7997 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:34:48,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4520 states. [2024-12-02 13:34:49,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4520 to 4520. [2024-12-02 13:34:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4520 states, 3173 states have (on average 1.27387330601954) internal successors, (4042), 3219 states have internal predecessors, (4042), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:34:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 4520 states and 6165 transitions. [2024-12-02 13:34:49,130 INFO L78 Accepts]: Start accepts. Automaton has 4520 states and 6165 transitions. Word has length 144 [2024-12-02 13:34:49,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:34:49,130 INFO L471 AbstractCegarLoop]: Abstraction has 4520 states and 6165 transitions. [2024-12-02 13:34:49,131 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, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-12-02 13:34:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6165 transitions. [2024-12-02 13:34:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-02 13:34:49,132 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:34:49,132 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:34:49,132 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-12-02 13:34:49,132 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:34:49,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:34:49,133 INFO L85 PathProgramCache]: Analyzing trace with hash -647974588, now seen corresponding path program 1 times [2024-12-02 13:34:49,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:34:49,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860381123] [2024-12-02 13:34:49,133 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:34:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:35:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:35:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-02 13:35:19,373 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:35:19,373 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860381123] [2024-12-02 13:35:19,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860381123] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:35:19,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:35:19,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 13:35:19,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935548293] [2024-12-02 13:35:19,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:35:19,374 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 13:35:19,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:35:19,374 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 13:35:19,375 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 13:35:19,375 INFO L87 Difference]: Start difference. First operand 4520 states and 6165 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, (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 13:35:19,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:35:19,788 INFO L93 Difference]: Finished difference Result 4520 states and 6165 transitions. [2024-12-02 13:35:19,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 13:35:19,788 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, (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 150 [2024-12-02 13:35:19,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:35:19,802 INFO L225 Difference]: With dead ends: 4520 [2024-12-02 13:35:19,802 INFO L226 Difference]: Without dead ends: 4518 [2024-12-02 13:35:19,804 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 13:35:19,804 INFO L435 NwaCegarLoop]: 3997 mSDtfsCounter, 3957 mSDsluCounter, 3996 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3957 SdHoareTripleChecker+Valid, 7993 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 13:35:19,804 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3957 Valid, 7993 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 13:35:19,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4518 states. [2024-12-02 13:35:20,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4518 to 4518. [2024-12-02 13:35:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4518 states, 3172 states have (on average 1.2736443883984867) internal successors, (4040), 3217 states have internal predecessors, (4040), 1057 states have call successors, (1057), 285 states have call predecessors, (1057), 282 states have return successors, (1066), 1040 states have call predecessors, (1066), 1055 states have call successors, (1066) [2024-12-02 13:35:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 4518 states and 6163 transitions. [2024-12-02 13:35:20,097 INFO L78 Accepts]: Start accepts. Automaton has 4518 states and 6163 transitions. Word has length 150 [2024-12-02 13:35:20,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:35:20,098 INFO L471 AbstractCegarLoop]: Abstraction has 4518 states and 6163 transitions. [2024-12-02 13:35:20,098 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, (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 13:35:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6163 transitions. [2024-12-02 13:35:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-02 13:35:20,099 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:35:20,099 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:35:20,099 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-12-02 13:35:20,099 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 23 more)] === [2024-12-02 13:35:20,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:35:20,100 INFO L85 PathProgramCache]: Analyzing trace with hash -904065387, now seen corresponding path program 1 times [2024-12-02 13:35:20,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:35:20,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49392180] [2024-12-02 13:35:20,100 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:35:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms