./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX --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 8ce45e17f6cb4c017891df1db140fbcb2581e20f4065ad4296f4e21077bc6fbb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:21:29,371 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:21:29,487 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 16:21:29,491 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:21:29,491 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:21:29,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:21:29,512 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:21:29,513 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:21:29,513 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:21:29,514 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:21:29,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:21:29,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:21:29,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:21:29,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:21:29,516 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:21:29,517 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:21:29,517 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:21:29,517 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:21:29,518 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:21:29,518 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:21:29,519 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:21:29,519 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:21:29,520 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:21:29,520 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:21:29,520 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:21:29,521 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:21:29,521 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:21:29,522 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:21:29,522 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:21:29,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:21:29,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:21:29,523 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:21:29,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:21:29,524 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:21:29,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 16:21:29,525 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:21:29,525 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:21:29,525 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:21:29,526 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:21:29,526 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ce45e17f6cb4c017891df1db140fbcb2581e20f4065ad4296f4e21077bc6fbb [2024-11-08 16:21:29,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:21:29,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:21:29,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:21:29,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:21:29,875 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:21:29,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i Unable to find full path for "g++" [2024-11-08 16:21:31,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:21:32,550 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:21:32,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2024-11-08 16:21:32,612 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/data/8ac003980/150d276c699a46f1b91b3879f738ec6e/FLAGa57da147e [2024-11-08 16:21:32,974 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/data/8ac003980/150d276c699a46f1b91b3879f738ec6e [2024-11-08 16:21:32,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:21:32,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:21:32,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:21:32,979 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:21:32,984 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:21:32,985 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:21:32" (1/1) ... [2024-11-08 16:21:32,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10ca015e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:32, skipping insertion in model container [2024-11-08 16:21:32,986 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:21:32" (1/1) ... [2024-11-08 16:21:33,159 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:21:36,371 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2024-11-08 16:21:36,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2024-11-08 16:21:36,382 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2024-11-08 16:21:36,383 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2024-11-08 16:21:36,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:21:36,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:21:36,992 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2024-11-08 16:21:36,993 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2024-11-08 16:21:36,994 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2024-11-08 16:21:36,994 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2024-11-08 16:21:37,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:21:37,438 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:21:37,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37 WrapperNode [2024-11-08 16:21:37,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:21:37,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:21:37,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:21:37,443 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:21:37,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:37,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:37,870 INFO L138 Inliner]: procedures = 397, calls = 3769, calls flagged for inlining = 224, calls inlined = 212, statements flattened = 7322 [2024-11-08 16:21:37,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:21:37,872 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:21:37,872 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:21:37,872 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:21:37,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:37,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:37,960 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,328 INFO L175 MemorySlicer]: Split 2255 memory accesses to 22 slices as follows [19, 19, 19, 19, 3, 19, 19, 62, 19, 5, 2, 19, 53, 3, 235, 1, 2, 1381, 3, 5, 329, 19]. 61 percent of accesses are in the largest equivalence class. The 253 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 235, 1, 2, 5, 0, 5, 0, 0]. The 1554 writes are split as follows [19, 19, 19, 19, 0, 19, 19, 54, 19, 0, 0, 19, 44, 0, 0, 0, 0, 1003, 0, 0, 282, 19]. [2024-11-08 16:21:40,328 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,329 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,530 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,568 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,665 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,724 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:21:40,726 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:21:40,726 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:21:40,726 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:21:40,727 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (1/1) ... [2024-11-08 16:21:40,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:21:40,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:21:40,764 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:21:40,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8245ec-3ee6-4db3-89a7-501963ff28d8/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:21:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2024-11-08 16:21:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2024-11-08 16:21:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2024-11-08 16:21:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2024-11-08 16:21:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2024-11-08 16:21:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2024-11-08 16:21:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 16:21:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 16:21:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-08 16:21:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-08 16:21:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2024-11-08 16:21:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2024-11-08 16:21:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 16:21:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 16:21:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2024-11-08 16:21:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2024-11-08 16:21:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2024-11-08 16:21:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2024-11-08 16:21:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2024-11-08 16:21:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2024-11-08 16:21:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2024-11-08 16:21:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2024-11-08 16:21:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 16:21:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 16:21:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-08 16:21:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-08 16:21:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2024-11-08 16:21:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2024-11-08 16:21:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 16:21:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 16:21:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2024-11-08 16:21:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2024-11-08 16:21:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2024-11-08 16:21:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2024-11-08 16:21:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2024-11-08 16:21:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2024-11-08 16:21:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2024-11-08 16:21:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2024-11-08 16:21:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-08 16:21:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-08 16:21:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2024-11-08 16:21:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2024-11-08 16:21:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 16:21:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 16:21:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 16:21:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 16:21:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 16:21:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 16:21:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 16:21:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 16:21:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 16:21:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 16:21:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 16:21:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 16:21:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2024-11-08 16:21:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2024-11-08 16:21:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 16:21:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2024-11-08 16:21:40,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2024-11-08 16:21:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2024-11-08 16:21:40,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2024-11-08 16:21:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 16:21:40,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 16:21:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-08 16:21:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-08 16:21:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 16:21:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 16:21:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2024-11-08 16:21:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2024-11-08 16:21:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2024-11-08 16:21:40,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2024-11-08 16:21:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 16:21:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-08 16:21:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-08 16:21:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-08 16:21:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 16:21:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 16:21:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 16:21:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 16:21:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 16:21:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 16:21:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 16:21:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 16:21:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 16:21:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 16:21:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 16:21:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 16:21:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 16:21:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 16:21:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 16:21:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 16:21:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 16:21:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 16:21:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 16:21:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-08 16:21:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-08 16:21:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2024-11-08 16:21:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2024-11-08 16:21:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 16:21:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 16:21:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 16:21:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 16:21:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 16:21:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 16:21:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-08 16:21:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-08 16:21:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-08 16:21:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-08 16:21:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-08 16:21:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-08 16:21:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-08 16:21:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-08 16:21:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-08 16:21:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 16:21:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 16:21:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 16:21:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 16:21:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 16:21:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 16:21:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 16:21:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 16:21:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 16:21:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-08 16:21:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-08 16:21:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2024-11-08 16:21:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 16:21:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2024-11-08 16:21:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2024-11-08 16:21:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 16:21:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 16:21:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-08 16:21:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-08 16:21:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2024-11-08 16:21:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 16:21:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 16:21:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 16:21:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 16:21:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 16:21:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 16:21:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 16:21:40,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 16:21:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-08 16:21:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-08 16:21:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2024-11-08 16:21:40,842 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2024-11-08 16:21:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 16:21:40,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 16:21:40,842 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-08 16:21:40,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-08 16:21:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2024-11-08 16:21:40,843 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2024-11-08 16:21:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2024-11-08 16:21:40,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2024-11-08 16:21:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2024-11-08 16:21:40,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2024-11-08 16:21:40,843 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2024-11-08 16:21:40,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2024-11-08 16:21:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2024-11-08 16:21:40,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2024-11-08 16:21:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 16:21:40,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 16:21:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2024-11-08 16:21:40,844 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2024-11-08 16:21:40,844 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2024-11-08 16:21:40,844 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2024-11-08 16:21:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:21:40,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:21:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 16:21:40,845 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 16:21:40,845 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2024-11-08 16:21:40,846 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2024-11-08 16:21:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-08 16:21:40,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-08 16:21:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 16:21:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 16:21:40,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 16:21:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 16:21:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 16:21:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 16:21:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 16:21:40,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 16:21:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 16:21:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 16:21:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 16:21:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 16:21:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 16:21:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-08 16:21:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 16:21:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 16:21:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 16:21:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2024-11-08 16:21:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2024-11-08 16:21:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2024-11-08 16:21:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2024-11-08 16:21:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2024-11-08 16:21:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2024-11-08 16:21:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2024-11-08 16:21:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-08 16:21:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-08 16:21:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-08 16:21:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-08 16:21:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2024-11-08 16:21:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 16:21:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 16:21:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-08 16:21:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-08 16:21:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-08 16:21:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 16:21:40,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-08 16:21:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2024-11-08 16:21:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 16:21:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2024-11-08 16:21:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2024-11-08 16:21:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2024-11-08 16:21:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 16:21:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2024-11-08 16:21:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 16:21:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 16:21:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 16:21:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 16:21:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 16:21:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 16:21:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 16:21:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2024-11-08 16:21:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 16:21:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 16:21:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2024-11-08 16:21:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2024-11-08 16:21:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-08 16:21:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2024-11-08 16:21:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2024-11-08 16:21:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-08 16:21:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-08 16:21:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 16:21:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 16:21:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 16:21:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 16:21:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 16:21:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 16:21:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 16:21:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 16:21:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 16:21:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 16:21:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 16:21:40,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 16:21:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 16:21:40,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 16:21:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 16:21:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2024-11-08 16:21:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2024-11-08 16:21:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2024-11-08 16:21:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2024-11-08 16:21:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2024-11-08 16:21:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2024-11-08 16:21:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2024-11-08 16:21:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2024-11-08 16:21:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2024-11-08 16:21:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2024-11-08 16:21:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2024-11-08 16:21:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2024-11-08 16:21:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2024-11-08 16:21:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2024-11-08 16:21:40,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 16:21:40,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2024-11-08 16:21:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-08 16:21:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 16:21:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 16:21:40,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2024-11-08 16:21:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2024-11-08 16:21:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 16:21:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 16:21:40,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2024-11-08 16:21:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2024-11-08 16:21:42,186 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:21:42,189 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:21:42,913 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 16:22:12,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 16:22:15,135 INFO L? ?]: Removed 2924 outVars from TransFormulas that were not future-live. [2024-11-08 16:22:15,135 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:22:15,205 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:22:15,205 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 16:22:15,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:15 BoogieIcfgContainer [2024-11-08 16:22:15,206 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:22:15,208 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:22:15,210 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:22:15,213 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:22:15,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:21:32" (1/3) ... [2024-11-08 16:22:15,215 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@760e4bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:15, skipping insertion in model container [2024-11-08 16:22:15,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:21:37" (2/3) ... [2024-11-08 16:22:15,217 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@760e4bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:15, skipping insertion in model container [2024-11-08 16:22:15,217 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:15" (3/3) ... [2024-11-08 16:22:15,218 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2024-11-08 16:22:15,239 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:22:15,239 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-08 16:22:15,416 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:22:15,423 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;@4139d5a7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:22:15,424 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-08 16:22:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand has 2636 states, 1861 states have (on average 1.3019881783987104) internal successors, (2423), 1872 states have internal predecessors, (2423), 662 states have call successors, (662), 112 states have call predecessors, (662), 111 states have return successors, (655), 650 states have call predecessors, (655), 655 states have call successors, (655) [2024-11-08 16:22:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 16:22:15,496 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:15,501 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:15,502 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 16:22:15,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:15,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1289877452, now seen corresponding path program 1 times [2024-11-08 16:22:15,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:22:15,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105271680] [2024-11-08 16:22:15,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:34:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-08 16:34:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-08 16:34:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-08 16:34:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-08 16:34:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 16:34:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-08 16:34:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-08 16:34:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 16:34:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 16:34:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 16:34:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 16:34:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 16:34:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 16:34:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-08 16:34:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-08 16:34:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-08 16:34:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-08 16:34:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:34:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-08 16:34:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 16:34:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 16:34:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 16:34:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 16:34:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 16:34:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 16:34:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 16:34:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 16:34:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:38,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-11-08 16:34:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-08 16:34:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-08 16:34:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-08 16:34:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2024-11-08 16:34:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2024-11-08 16:34:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-08 16:34:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2024-11-08 16:34:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2024-11-08 16:34:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2024-11-08 16:34:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2024-11-08 16:34:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 16:34:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2024-11-08 16:34:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-08 16:34:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:34:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-08 16:34:39,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:34:39,317 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105271680] [2024-11-08 16:34:39,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105271680] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:34:39,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:34:39,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:34:39,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507538388] [2024-11-08 16:34:39,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:34:39,325 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 16:34:39,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:34:39,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 16:34:39,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 16:34:39,358 INFO L87 Difference]: Start difference. First operand has 2636 states, 1861 states have (on average 1.3019881783987104) internal successors, (2423), 1872 states have internal predecessors, (2423), 662 states have call successors, (662), 112 states have call predecessors, (662), 111 states have return successors, (655), 650 states have call predecessors, (655), 655 states have call successors, (655) Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-08 16:34:43,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:34:48,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.65s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:34:53,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:34:55,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:34:56,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:00,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:01,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:15,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:17,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:20,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:35:36,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:35:36,120 INFO L93 Difference]: Finished difference Result 7832 states and 11348 transitions. [2024-11-08 16:35:36,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 16:35:36,123 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) Word has length 448 [2024-11-08 16:35:36,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:35:36,192 INFO L225 Difference]: With dead ends: 7832 [2024-11-08 16:35:36,192 INFO L226 Difference]: Without dead ends: 5266 [2024-11-08 16:35:36,214 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:35:36,217 INFO L432 NwaCegarLoop]: 3141 mSDtfsCounter, 4276 mSDsluCounter, 4697 mSDsCounter, 0 mSdLazyCounter, 2105 mSolverCounterSat, 1412 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4715 SdHoareTripleChecker+Valid, 7838 SdHoareTripleChecker+Invalid, 3519 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1412 IncrementalHoareTripleChecker+Valid, 2105 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:35:36,218 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4715 Valid, 7838 Invalid, 3519 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1412 Valid, 2105 Invalid, 2 Unknown, 0 Unchecked, 56.0s Time] [2024-11-08 16:35:36,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5266 states. [2024-11-08 16:35:36,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5266 to 5064. [2024-11-08 16:35:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5064 states, 3599 states have (on average 1.2942484023339818) internal successors, (4658), 3618 states have internal predecessors, (4658), 1244 states have call successors, (1244), 219 states have call predecessors, (1244), 218 states have return successors, (1240), 1230 states have call predecessors, (1240), 1240 states have call successors, (1240) [2024-11-08 16:35:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5064 states to 5064 states and 7142 transitions. [2024-11-08 16:35:36,611 INFO L78 Accepts]: Start accepts. Automaton has 5064 states and 7142 transitions. Word has length 448 [2024-11-08 16:35:36,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:35:36,616 INFO L471 AbstractCegarLoop]: Abstraction has 5064 states and 7142 transitions. [2024-11-08 16:35:36,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 3 states have call predecessors, (43), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-08 16:35:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 5064 states and 7142 transitions. [2024-11-08 16:35:36,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 16:35:36,642 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:35:36,643 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:35:36,643 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 16:35:36,643 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-08 16:35:36,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:35:36,644 INFO L85 PathProgramCache]: Analyzing trace with hash 368357875, now seen corresponding path program 1 times [2024-11-08 16:35:36,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:35:36,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434027901] [2024-11-08 16:35:36,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:35:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms