./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/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_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB --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 0.3.0-dev-d790fec [2024-11-28 04:39:04,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:39:04,266 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 04:39:04,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:39:04,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:39:04,312 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:39:04,313 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:39:04,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:39:04,313 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:39:04,314 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:39:04,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:39:04,315 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:39:04,315 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:39:04,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:39:04,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:39:04,316 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:39:04,317 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:39:04,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:39:04,317 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:39:04,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:39:04,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:39:04,318 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:39:04,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:39:04,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:39:04,319 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-28 04:39:04,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:39:04,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:39:04,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:39:04,608 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:39:04,608 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:39:04,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2024-11-28 04:39:07,589 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/data/a31fc7cdc/fc53b4803494448a86876cdb155752c9/FLAG0e30bf360 [2024-11-28 04:39:08,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:39:08,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2024-11-28 04:39:08,537 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/data/a31fc7cdc/fc53b4803494448a86876cdb155752c9/FLAG0e30bf360 [2024-11-28 04:39:08,556 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/data/a31fc7cdc/fc53b4803494448a86876cdb155752c9 [2024-11-28 04:39:08,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:39:08,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:39:08,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:39:08,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:39:08,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:39:08,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:08" (1/1) ... [2024-11-28 04:39:08,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a246c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:08, skipping insertion in model container [2024-11-28 04:39:08,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:08" (1/1) ... [2024-11-28 04:39:08,739 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:39:11,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2024-11-28 04:39:11,603 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2024-11-28 04:39:11,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2024-11-28 04:39:11,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2024-11-28 04:39:11,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:39:11,730 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 04:39:12,317 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2024-11-28 04:39:12,317 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2024-11-28 04:39:12,318 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2024-11-28 04:39:12,319 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2024-11-28 04:39:12,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:39:12,855 INFO L204 MainTranslator]: Completed translation [2024-11-28 04:39:12,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12 WrapperNode [2024-11-28 04:39:12,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:39:12,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 04:39:12,858 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 04:39:12,858 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 04:39:12,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:12,993 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:13,338 INFO L138 Inliner]: procedures = 397, calls = 3769, calls flagged for inlining = 224, calls inlined = 212, statements flattened = 7072 [2024-11-28 04:39:13,340 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 04:39:13,341 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 04:39:13,341 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 04:39:13,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 04:39:13,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:13,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:13,403 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,459 INFO L175 MemorySlicer]: Split 2255 memory accesses to 22 slices as follows [19, 19, 19, 19, 19, 3, 19, 3, 19, 329, 62, 19, 1381, 2, 5, 235, 3, 1, 2, 5, 53, 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, 0, 0, 0, 5, 0, 5, 235, 0, 1, 2, 5, 0, 0]. The 1554 writes are split as follows [19, 19, 19, 19, 19, 0, 19, 0, 19, 282, 54, 19, 1003, 0, 0, 0, 0, 0, 0, 0, 44, 19]. [2024-11-28 04:39:15,459 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,459 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,657 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,675 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,715 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,781 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,811 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,879 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 04:39:15,880 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 04:39:15,881 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 04:39:15,881 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 04:39:15,882 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (1/1) ... [2024-11-28 04:39:15,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:39:15,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 04:39:15,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 04:39:15,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21b69fec-dfe3-40df-93cd-3a7bc4b2826a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2024-11-28 04:39:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2024-11-28 04:39:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2024-11-28 04:39:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 04:39:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-28 04:39:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-28 04:39:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2024-11-28 04:39:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 04:39:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2024-11-28 04:39:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2024-11-28 04:39:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2024-11-28 04:39:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2024-11-28 04:39:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2024-11-28 04:39:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2024-11-28 04:39:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2024-11-28 04:39:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2024-11-28 04:39:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2024-11-28 04:39:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2024-11-28 04:39:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-28 04:39:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-28 04:39:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2024-11-28 04:39:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2024-11-28 04:39:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 04:39:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 04:39:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 04:39:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 04:39:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 04:39:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 04:39:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 04:39:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 04:39:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 04:39:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 04:39:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-28 04:39:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-28 04:39:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2024-11-28 04:39:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2024-11-28 04:39:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 04:39:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2024-11-28 04:39:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2024-11-28 04:39:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2024-11-28 04:39:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2024-11-28 04:39:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 04:39:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 04:39:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-28 04:39:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-28 04:39:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-28 04:39:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2024-11-28 04:39:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2024-11-28 04:39:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 04:39:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 04:39:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-28 04:39:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 04:39:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 04:39:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-28 04:39:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-28 04:39:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2024-11-28 04:39:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2024-11-28 04:39:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 04:39:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 04:39:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 04:39:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 04:39:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 04:39:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 04:39:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 04:39:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:39:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:39:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 04:39:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 04:39:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 04:39:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 04:39:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 04:39:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 04:39:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 04:39:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-28 04:39:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2024-11-28 04:39:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 04:39:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 04:39:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 04:39:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2024-11-28 04:39:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 04:39:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-28 04:39:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-28 04:39:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2024-11-28 04:39:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2024-11-28 04:39:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2024-11-28 04:39:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2024-11-28 04:39:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 04:39:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-28 04:39:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2024-11-28 04:39:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-28 04:39:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 04:39:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 04:39:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 04:39:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 04:39:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 04:39:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 04:39:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 04:39:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-28 04:39:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-28 04:39:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2024-11-28 04:39:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 04:39:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 04:39:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 04:39:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 04:39:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-28 04:39:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-28 04:39:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2024-11-28 04:39:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2024-11-28 04:39:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-28 04:39:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-28 04:39:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2024-11-28 04:39:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2024-11-28 04:39:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 04:39:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2024-11-28 04:39:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2024-11-28 04:39:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2024-11-28 04:39:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2024-11-28 04:39:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 04:39:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2024-11-28 04:39:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 04:39:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 04:39:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 04:39:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2024-11-28 04:39:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 04:39:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 04:39:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-28 04:39:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 04:39:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 04:39:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 04:39:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 04:39:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 04:39:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 04:39:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 04:39:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 04:39:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 04:39:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 04:39:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 04:39:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2024-11-28 04:39:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2024-11-28 04:39:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2024-11-28 04:39:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-28 04:39:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 04:39:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2024-11-28 04:39:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 04:39:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 04:39:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2024-11-28 04:39:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2024-11-28 04:39:17,463 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 04:39:17,468 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 04:39:18,258 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 04:39:48,511 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 04:39:50,992 INFO L? ?]: Removed 2924 outVars from TransFormulas that were not future-live. [2024-11-28 04:39:50,992 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 04:39:51,088 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 04:39:51,088 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 04:39:51,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:39:51 BoogieIcfgContainer [2024-11-28 04:39:51,088 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 04:39:51,095 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 04:39:51,095 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 04:39:51,101 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 04:39:51,102 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 04:39:08" (1/3) ... [2024-11-28 04:39:51,103 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8f3f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:39:51, skipping insertion in model container [2024-11-28 04:39:51,103 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:12" (2/3) ... [2024-11-28 04:39:51,104 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b8f3f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 04:39:51, skipping insertion in model container [2024-11-28 04:39:51,104 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:39:51" (3/3) ... [2024-11-28 04:39:51,105 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2024-11-28 04:39:51,127 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 04:39:51,133 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i that has 155 procedures, 2827 locations, 1 initial locations, 70 loop locations, and 3 error locations. [2024-11-28 04:39:51,311 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 04:39:51,329 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;@3fbc5d32, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 04:39:51,329 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-28 04:39:51,344 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) [2024-11-28 04:39:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-28 04:39:51,399 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:39:51,400 INFO L218 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] [2024-11-28 04:39:51,401 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)] === [2024-11-28 04:39:51,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:39:51,407 INFO L85 PathProgramCache]: Analyzing trace with hash 1289877452, now seen corresponding path program 1 times [2024-11-28 04:39:51,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:39:51,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965126963] [2024-11-28 04:39:51,417 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:39:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 04:49:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 04:49:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-28 04:49:49,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 04:49:49,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965126963] [2024-11-28 04:49:49,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965126963] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 04:49:49,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 04:49:49,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 04:49:49,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945184806] [2024-11-28 04:49:49,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 04:49:49,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 04:49:49,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 04:49:49,668 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 04:49:49,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:49:49,679 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 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-28 04:49:54,060 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 [] [2024-11-28 04:49:55,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 04:49:55,668 INFO L93 Difference]: Finished difference Result 7634 states and 10986 transitions. [2024-11-28 04:49:55,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 04:49:55,672 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 2 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 [2024-11-28 04:49:55,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 04:49:55,744 INFO L225 Difference]: With dead ends: 7634 [2024-11-28 04:49:55,744 INFO L226 Difference]: Without dead ends: 5068 [2024-11-28 04:49:55,773 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 04:49:55,776 INFO L435 NwaCegarLoop]: 3723 mSDtfsCounter, 3487 mSDsluCounter, 3648 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3487 SdHoareTripleChecker+Valid, 7371 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-28 04:49:55,776 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3487 Valid, 7371 Invalid, 44 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 34 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-28 04:49:55,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5068 states. [2024-11-28 04:49:56,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5068 to 5064. [2024-11-28 04:49:56,504 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) [2024-11-28 04:49:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5064 states to 5064 states and 7142 transitions. [2024-11-28 04:49:56,609 INFO L78 Accepts]: Start accepts. Automaton has 5064 states and 7142 transitions. Word has length 448 [2024-11-28 04:49:56,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 04:49:56,619 INFO L471 AbstractCegarLoop]: Abstraction has 5064 states and 7142 transitions. [2024-11-28 04:49:56,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-28 04:49:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5064 states and 7142 transitions. [2024-11-28 04:49:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-28 04:49:56,708 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 04:49:56,708 INFO L218 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] [2024-11-28 04:49:56,709 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 04:49:56,709 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)] === [2024-11-28 04:49:56,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 04:49:56,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1187252813, now seen corresponding path program 1 times [2024-11-28 04:49:56,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 04:49:56,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566754502] [2024-11-28 04:49:56,716 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 04:49:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms