./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/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 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:12:17,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:12:18,034 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:12:18,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:12:18,043 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:12:18,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:12:18,083 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:12:18,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:12:18,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:12:18,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:12:18,091 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:12:18,092 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:12:18,092 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:12:18,094 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:12:18,094 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:12:18,095 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:12:18,095 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:12:18,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:12:18,096 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:12:18,097 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:12:18,097 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:12:18,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:12:18,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:12:18,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:12:18,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:12:18,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:12:18,100 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:12:18,101 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:12:18,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:12:18,102 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:12:18,103 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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2023-11-23 20:12:18,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:12:18,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:12:18,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:12:18,496 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:12:18,497 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:12:18,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2023-11-23 20:12:21,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:12:22,344 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:12:22,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2023-11-23 20:12:22,413 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/data/bf271b6f4/a1faa1a8b3904a30a066b4b32dfa0d6a/FLAGabd03064b [2023-11-23 20:12:22,435 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/data/bf271b6f4/a1faa1a8b3904a30a066b4b32dfa0d6a [2023-11-23 20:12:22,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:12:22,443 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:12:22,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:12:22,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:12:22,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:12:22,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:12:22" (1/1) ... [2023-11-23 20:12:22,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e719df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:22, skipping insertion in model container [2023-11-23 20:12:22,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:12:22" (1/1) ... [2023-11-23 20:12:22,694 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:12:26,505 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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2023-11-23 20:12:26,509 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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2023-11-23 20:12:26,523 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:12:26,603 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:12:27,019 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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2023-11-23 20:12:27,019 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_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2023-11-23 20:12:27,025 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:12:27,475 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:12:27,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27 WrapperNode [2023-11-23 20:12:27,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:12:27,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:12:27,478 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:12:27,478 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:12:27,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:27,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:27,945 INFO L138 Inliner]: procedures = 459, calls = 3973, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 6967 [2023-11-23 20:12:27,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:12:27,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:12:27,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:12:27,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:12:27,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:27,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,001 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,002 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,152 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,247 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:12:28,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:12:28,308 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:12:28,308 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:12:28,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:12:27" (1/1) ... [2023-11-23 20:12:28,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:12:28,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:12:28,339 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:12:28,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bda06c5d-90e4-4051-afc5-8229b2a9c1ba/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:12:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2023-11-23 20:12:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2023-11-23 20:12:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-11-23 20:12:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-11-23 20:12:28,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:12:28,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:12:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2023-11-23 20:12:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2023-11-23 20:12:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2023-11-23 20:12:28,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2023-11-23 20:12:28,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:12:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:12:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2023-11-23 20:12:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2023-11-23 20:12:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2023-11-23 20:12:28,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2023-11-23 20:12:28,391 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2023-11-23 20:12:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2023-11-23 20:12:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2023-11-23 20:12:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2023-11-23 20:12:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-23 20:12:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-23 20:12:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-23 20:12:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-23 20:12:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2023-11-23 20:12:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2023-11-23 20:12:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-23 20:12:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-23 20:12:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2023-11-23 20:12:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2023-11-23 20:12:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2023-11-23 20:12:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2023-11-23 20:12:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2023-11-23 20:12:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2023-11-23 20:12:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-11-23 20:12:28,398 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-11-23 20:12:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-23 20:12:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-23 20:12:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2023-11-23 20:12:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2023-11-23 20:12:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:12:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:12:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:12:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:12:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 20:12:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 20:12:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 20:12:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 20:12:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:12:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:12:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2023-11-23 20:12:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2023-11-23 20:12:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:12:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2023-11-23 20:12:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2023-11-23 20:12:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2023-11-23 20:12:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2023-11-23 20:12:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:12:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:12:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-23 20:12:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-23 20:12:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 20:12:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 20:12:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2023-11-23 20:12:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2023-11-23 20:12:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2023-11-23 20:12:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2023-11-23 20:12:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:12:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-11-23 20:12:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-11-23 20:12:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:12:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:12:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:12:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-11-23 20:12:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-11-23 20:12:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2023-11-23 20:12:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2023-11-23 20:12:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:12:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-23 20:12:28,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-23 20:12:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:12:28,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:12:28,407 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2023-11-23 20:12:28,407 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2023-11-23 20:12:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:12:28,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:12:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 20:12:28,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 20:12:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2023-11-23 20:12:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2023-11-23 20:12:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:12:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:12:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:12:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:12:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:12:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:12:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 20:12:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 20:12:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2023-11-23 20:12:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2023-11-23 20:12:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:12:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:12:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:12:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:12:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:12:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2023-11-23 20:12:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2023-11-23 20:12:28,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:12:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:12:28,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-11-23 20:12:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-11-23 20:12:28,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:12:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-23 20:12:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2023-11-23 20:12:28,413 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2023-11-23 20:12:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-23 20:12:28,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-23 20:12:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2023-11-23 20:12:28,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2023-11-23 20:12:28,414 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2023-11-23 20:12:28,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2023-11-23 20:12:28,414 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2023-11-23 20:12:28,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2023-11-23 20:12:28,414 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-11-23 20:12:28,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-11-23 20:12:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 20:12:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 20:12:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2023-11-23 20:12:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2023-11-23 20:12:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2023-11-23 20:12:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2023-11-23 20:12:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:12:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:12:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:12:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:12:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2023-11-23 20:12:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2023-11-23 20:12:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-23 20:12:28,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-23 20:12:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:12:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:12:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:12:28,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:12:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2023-11-23 20:12:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2023-11-23 20:12:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2023-11-23 20:12:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2023-11-23 20:12:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2023-11-23 20:12:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2023-11-23 20:12:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2023-11-23 20:12:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2023-11-23 20:12:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-11-23 20:12:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-11-23 20:12:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 20:12:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 20:12:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-23 20:12:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-23 20:12:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2023-11-23 20:12:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2023-11-23 20:12:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:12:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:12:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:12:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:12:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-11-23 20:12:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-11-23 20:12:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2023-11-23 20:12:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2023-11-23 20:12:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-23 20:12:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-23 20:12:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2023-11-23 20:12:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2023-11-23 20:12:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:12:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2023-11-23 20:12:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2023-11-23 20:12:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2023-11-23 20:12:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2023-11-23 20:12:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2023-11-23 20:12:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2023-11-23 20:12:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:12:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:12:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2023-11-23 20:12:28,424 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2023-11-23 20:12:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:12:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:12:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2023-11-23 20:12:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2023-11-23 20:12:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:12:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:12:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 20:12:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 20:12:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:12:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:12:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2023-11-23 20:12:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2023-11-23 20:12:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:12:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:12:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:12:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:12:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2023-11-23 20:12:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2023-11-23 20:12:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2023-11-23 20:12:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2023-11-23 20:12:28,427 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-11-23 20:12:28,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-11-23 20:12:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2023-11-23 20:12:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2023-11-23 20:12:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-11-23 20:12:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-11-23 20:12:28,428 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:12:28,428 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:12:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:12:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:12:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:12:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:12:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:12:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2023-11-23 20:12:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2023-11-23 20:12:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2023-11-23 20:12:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2023-11-23 20:12:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2023-11-23 20:12:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2023-11-23 20:12:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2023-11-23 20:12:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2023-11-23 20:12:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2023-11-23 20:12:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2023-11-23 20:12:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2023-11-23 20:12:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2023-11-23 20:12:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2023-11-23 20:12:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2023-11-23 20:12:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:12:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:12:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2023-11-23 20:12:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2023-11-23 20:12:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-11-23 20:12:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-11-23 20:12:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:12:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2023-11-23 20:12:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2023-11-23 20:12:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:12:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:12:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2023-11-23 20:12:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2023-11-23 20:12:29,548 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:12:29,558 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:12:29,912 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:12:42,715 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:12:43,030 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:12:45,901 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:12:45,902 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-23 20:12:45,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:12:45 BoogieIcfgContainer [2023-11-23 20:12:45,905 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:12:45,907 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:12:45,907 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:12:45,919 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:12:45,919 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:12:45" (1/1) ... [2023-11-23 20:12:45,929 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:12:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1985 states and 2929 transitions. [2023-11-23 20:12:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2929 transitions. [2023-11-23 20:12:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2023-11-23 20:12:46,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:48,290 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 20:12:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1999 states and 2956 transitions. [2023-11-23 20:12:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2956 transitions. [2023-11-23 20:12:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2023-11-23 20:12:48,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:48,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:49,797 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 20:12:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2001 states and 2957 transitions. [2023-11-23 20:12:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2957 transitions. [2023-11-23 20:12:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-11-23 20:12:49,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:50,845 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 20:12:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2018 states and 2989 transitions. [2023-11-23 20:12:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2989 transitions. [2023-11-23 20:12:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-23 20:12:51,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-23 20:12:52,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2023 states and 3008 transitions. [2023-11-23 20:12:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3008 transitions. [2023-11-23 20:12:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-23 20:12:52,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:53,340 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 20:12:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2042 states and 3046 transitions. [2023-11-23 20:12:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3046 transitions. [2023-11-23 20:12:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-23 20:12:53,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:54,791 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 20:12:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2060 states and 3083 transitions. [2023-11-23 20:12:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3083 transitions. [2023-11-23 20:12:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-23 20:12:55,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-23 20:12:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2066 states and 3107 transitions. [2023-11-23 20:12:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3107 transitions. [2023-11-23 20:12:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2023-11-23 20:12:57,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5782 trivial. 0 not checked. [2023-11-23 20:12:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2072 states and 3143 transitions. [2023-11-23 20:12:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3143 transitions. [2023-11-23 20:12:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-23 20:12:58,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:12:59,157 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 20:12:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:12:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2076 states and 3146 transitions. [2023-11-23 20:12:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3146 transitions. [2023-11-23 20:12:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-11-23 20:12:59,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:12:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:12:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5783 trivial. 0 not checked. [2023-11-23 20:13:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 2082 states and 3182 transitions. [2023-11-23 20:13:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3182 transitions. [2023-11-23 20:13:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-23 20:13:00,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:01,185 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 20:13:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 2086 states and 3185 transitions. [2023-11-23 20:13:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3185 transitions. [2023-11-23 20:13:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-23 20:13:01,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-23 20:13:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2092 states and 3208 transitions. [2023-11-23 20:13:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3208 transitions. [2023-11-23 20:13:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-23 20:13:02,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat