./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 30e01a73 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_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.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_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8ce45e17f6cb4c017891df1db140fbcb2581e20f4065ad4296f4e21077bc6fbb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:25:02,327 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:25:02,449 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:25:02,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:25:02,464 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:25:02,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:25:02,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:25:02,506 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:25:02,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:25:02,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:25:02,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:25:02,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:25:02,515 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:25:02,517 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:25:02,517 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:25:02,518 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:25:02,518 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:25:02,519 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:25:02,519 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:25:02,520 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:25:02,521 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:25:02,521 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:25:02,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:25:02,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:02,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:25:02,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:25:02,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:25:02,525 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:25:02,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:25:02,526 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:25:02,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ce45e17f6cb4c017891df1db140fbcb2581e20f4065ad4296f4e21077bc6fbb [2023-11-23 20:25:02,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:25:02,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:25:02,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:25:02,886 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:25:02,886 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:25:02,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2023-11-23 20:25:05,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:25:06,619 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:25:06,620 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2023-11-23 20:25:06,681 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/data/ddc703e4d/d6ff899d72e84af58affc6396e8af6ce/FLAG67de36a46 [2023-11-23 20:25:06,702 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/data/ddc703e4d/d6ff899d72e84af58affc6396e8af6ce [2023-11-23 20:25:06,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:25:06,710 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:25:06,713 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:06,714 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:25:06,720 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:25:06,721 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:06" (1/1) ... [2023-11-23 20:25:06,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f1ba3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:06, skipping insertion in model container [2023-11-23 20:25:06,722 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:06" (1/1) ... [2023-11-23 20:25:07,014 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:25:10,642 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2023-11-23 20:25:10,646 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2023-11-23 20:25:10,647 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2023-11-23 20:25:10,647 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2023-11-23 20:25:10,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:10,800 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:25:11,261 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389426,389439] [2023-11-23 20:25:11,262 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389592,389605] [2023-11-23 20:25:11,262 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389756,389769] [2023-11-23 20:25:11,263 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i[389921,389934] [2023-11-23 20:25:11,275 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:25:11,631 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:25:11,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11 WrapperNode [2023-11-23 20:25:11,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:25:11,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:11,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:25:11,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:25:11,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:11,769 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:11,970 INFO L138 Inliner]: procedures = 398, calls = 3782, calls flagged for inlining = 224, calls inlined = 212, statements flattened = 7026 [2023-11-23 20:25:11,971 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:25:11,972 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:25:11,972 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:25:11,972 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:25:11,982 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:11,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,022 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,022 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,334 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,475 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:25:12,476 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:25:12,476 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:25:12,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:25:12,478 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:11" (1/1) ... [2023-11-23 20:25:12,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:25:12,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:25:12,516 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:25:12,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49015445-8250-4888-9d62-754f1d23ee2a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:25:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2023-11-23 20:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2023-11-23 20:25:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2023-11-23 20:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2023-11-23 20:25:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-11-23 20:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-11-23 20:25:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:25:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2023-11-23 20:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2023-11-23 20:25:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2023-11-23 20:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2023-11-23 20:25:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:25:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2023-11-23 20:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2023-11-23 20:25:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2023-11-23 20:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2023-11-23 20:25:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2023-11-23 20:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2023-11-23 20:25:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2023-11-23 20:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2023-11-23 20:25:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-23 20:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-23 20:25:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-23 20:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-23 20:25:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2023-11-23 20:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2023-11-23 20:25:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-23 20:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-23 20:25:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2023-11-23 20:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2023-11-23 20:25:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2023-11-23 20:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2023-11-23 20:25:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2023-11-23 20:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2023-11-23 20:25:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-11-23 20:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-11-23 20:25:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-23 20:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-23 20:25:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2023-11-23 20:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2023-11-23 20:25:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:25:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:25:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 20:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 20:25:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:25:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:25:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-23 20:25:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2023-11-23 20:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2023-11-23 20:25:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:25:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2023-11-23 20:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2023-11-23 20:25:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2023-11-23 20:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2023-11-23 20:25:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:25:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-23 20:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-23 20:25:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 20:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 20:25:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2023-11-23 20:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2023-11-23 20:25:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2023-11-23 20:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2023-11-23 20:25:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:25:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-11-23 20:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-11-23 20:25:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:25:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:25:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-11-23 20:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-11-23 20:25:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2023-11-23 20:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2023-11-23 20:25:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:25:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:25:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2023-11-23 20:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2023-11-23 20:25:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:25:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2023-11-23 20:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2023-11-23 20:25:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2023-11-23 20:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2023-11-23 20:25:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:25:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:25:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:25:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:25:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 20:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 20:25:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2023-11-23 20:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2023-11-23 20:25:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:25:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:25:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:25:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2023-11-23 20:25:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2023-11-23 20:25:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:25:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:25:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-11-23 20:25:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-11-23 20:25:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2023-11-23 20:25:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2023-11-23 20:25:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2023-11-23 20:25:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2023-11-23 20:25:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2023-11-23 20:25:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2023-11-23 20:25:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2023-11-23 20:25:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2023-11-23 20:25:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-11-23 20:25:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-11-23 20:25:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 20:25:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 20:25:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2023-11-23 20:25:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2023-11-23 20:25:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2023-11-23 20:25:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2023-11-23 20:25:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:25:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:25:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:25:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:25:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2023-11-23 20:25:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2023-11-23 20:25:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-23 20:25:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-23 20:25:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:25:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:25:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:25:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:25:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2023-11-23 20:25:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2023-11-23 20:25:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2023-11-23 20:25:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2023-11-23 20:25:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2023-11-23 20:25:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2023-11-23 20:25:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2023-11-23 20:25:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2023-11-23 20:25:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-11-23 20:25:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-11-23 20:25:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-23 20:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-23 20:25:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2023-11-23 20:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2023-11-23 20:25:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:25:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:25:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-11-23 20:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-11-23 20:25:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2023-11-23 20:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2023-11-23 20:25:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-23 20:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-23 20:25:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2023-11-23 20:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2023-11-23 20:25:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:25:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2023-11-23 20:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2023-11-23 20:25:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2023-11-23 20:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2023-11-23 20:25:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2023-11-23 20:25:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2023-11-23 20:25:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:25:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:25:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2023-11-23 20:25:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2023-11-23 20:25:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:25:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:25:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2023-11-23 20:25:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2023-11-23 20:25:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:25:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:25:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:25:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:25:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2023-11-23 20:25:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2023-11-23 20:25:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:25:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:25:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2023-11-23 20:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2023-11-23 20:25:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-23 20:25:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2023-11-23 20:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2023-11-23 20:25:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-11-23 20:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-11-23 20:25:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2023-11-23 20:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2023-11-23 20:25:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-11-23 20:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-11-23 20:25:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:25:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:25:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-23 20:25:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:25:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:25:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2023-11-23 20:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2023-11-23 20:25:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2023-11-23 20:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2023-11-23 20:25:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2023-11-23 20:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2023-11-23 20:25:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2023-11-23 20:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2023-11-23 20:25:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2023-11-23 20:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2023-11-23 20:25:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2023-11-23 20:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2023-11-23 20:25:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2023-11-23 20:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2023-11-23 20:25:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:25:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2023-11-23 20:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2023-11-23 20:25:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-11-23 20:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-11-23 20:25:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:25:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2023-11-23 20:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2023-11-23 20:25:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:25:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2023-11-23 20:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2023-11-23 20:25:13,707 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:25:13,712 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:25:14,058 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:25:26,432 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:25:26,803 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:25:29,545 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:25:29,545 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-23 20:25:29,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:29 BoogieIcfgContainer [2023-11-23 20:25:29,549 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:25:29,552 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:25:29,552 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:25:29,563 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:25:29,563 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:29" (1/1) ... [2023-11-23 20:25:29,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:25:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1983 states and 2919 transitions. [2023-11-23 20:25:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2919 transitions. [2023-11-23 20:25:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2023-11-23 20:25:29,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5703 trivial. 0 not checked. [2023-11-23 20:25:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1988 states and 2934 transitions. [2023-11-23 20:25:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2934 transitions. [2023-11-23 20:25:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2023-11-23 20:25:32,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-23 20:25:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1994 states and 2940 transitions. [2023-11-23 20:25:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2940 transitions. [2023-11-23 20:25:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2023-11-23 20:25:33,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:35,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1999 states and 2958 transitions. [2023-11-23 20:25:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2958 transitions. [2023-11-23 20:25:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2023-11-23 20:25:35,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2005 states and 2979 transitions. [2023-11-23 20:25:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2979 transitions. [2023-11-23 20:25:36,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2023-11-23 20:25:36,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5784 trivial. 0 not checked. [2023-11-23 20:25:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2012 states and 3018 transitions. [2023-11-23 20:25:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3018 transitions. [2023-11-23 20:25:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2023-11-23 20:25:37,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5864 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5861 trivial. 0 not checked. [2023-11-23 20:25:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2019 states and 3042 transitions. [2023-11-23 20:25:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3042 transitions. [2023-11-23 20:25:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2023-11-23 20:25:38,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5784 trivial. 0 not checked. [2023-11-23 20:25:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 2026 states and 3082 transitions. [2023-11-23 20:25:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3082 transitions. [2023-11-23 20:25:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-23 20:25:40,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5864 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5861 trivial. 0 not checked. [2023-11-23 20:25:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2034 states and 3109 transitions. [2023-11-23 20:25:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3109 transitions. [2023-11-23 20:25:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2023-11-23 20:25:41,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2035 states and 3110 transitions. [2023-11-23 20:25:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3110 transitions. [2023-11-23 20:25:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-23 20:25:42,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5786 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:43,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2036 states and 3110 transitions. [2023-11-23 20:25:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3110 transitions. [2023-11-23 20:25:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-23 20:25:43,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:43,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2039 states and 3113 transitions. [2023-11-23 20:25:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3113 transitions. [2023-11-23 20:25:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-11-23 20:25:44,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 5864 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5861 trivial. 0 not checked. [2023-11-23 20:25:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:46,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2048 states and 3143 transitions. [2023-11-23 20:25:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3143 transitions. [2023-11-23 20:25:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-23 20:25:46,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:46,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:25:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2023-11-23 20:25:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:25:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 2049 states and 3144 transitions. [2023-11-23 20:25:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3144 transitions. [2023-11-23 20:25:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-23 20:25:47,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:25:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:25:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat