./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 9bd2c7ff 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL --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-9bd2c7f [2023-11-19 02:44:35,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:44:35,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:44:35,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:44:35,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:44:35,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:44:35,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:44:35,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:44:35,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:44:35,295 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:44:35,295 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:44:35,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:44:35,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:44:35,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:44:35,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:44:35,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:44:35,299 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:44:35,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:44:35,300 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:44:35,301 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:44:35,301 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:44:35,302 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:44:35,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:44:35,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:35,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:44:35,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:44:35,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:44:35,305 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:44:35,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:44:35,306 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:44:35,307 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2023-11-19 02:44:35,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:44:35,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:44:35,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:44:35,570 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:44:35,571 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:44:35,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2023-11-19 02:44:38,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:44:39,406 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:44:39,408 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2023-11-19 02:44:39,481 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/data/6e8af50a7/32dffaa8fd294e4c94a623ae68896d63/FLAGa7d4697b2 [2023-11-19 02:44:39,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/data/6e8af50a7/32dffaa8fd294e4c94a623ae68896d63 [2023-11-19 02:44:39,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:44:39,507 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:44:39,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:39,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:44:39,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:44:39,517 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:39" (1/1) ... [2023-11-19 02:44:39,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a0e711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:39, skipping insertion in model container [2023-11-19 02:44:39,518 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:39" (1/1) ... [2023-11-19 02:44:39,746 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:44:43,109 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2023-11-19 02:44:43,113 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2023-11-19 02:44:43,128 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:43,239 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:44:43,667 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2023-11-19 02:44:43,668 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_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2023-11-19 02:44:43,676 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:44,223 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:44:44,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44 WrapperNode [2023-11-19 02:44:44,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:44,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:44,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:44:44,226 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:44:44,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,400 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,629 INFO L138 Inliner]: procedures = 459, calls = 3973, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 6967 [2023-11-19 02:44:44,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:44,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:44:44,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:44:44,631 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:44:44,642 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,705 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,892 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,931 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:44,979 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:45,009 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:45,055 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:44:45,056 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:44:45,057 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:44:45,057 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:44:45,058 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:44" (1/1) ... [2023-11-19 02:44:45,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:45,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:44:45,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:44:45,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1270910-43d0-4d0f-9f42-7e3ae018a8a3/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:44:45,132 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2023-11-19 02:44:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2023-11-19 02:44:45,133 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-11-19 02:44:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-11-19 02:44:45,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:44:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:44:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2023-11-19 02:44:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2023-11-19 02:44:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2023-11-19 02:44:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2023-11-19 02:44:45,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:44:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:44:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2023-11-19 02:44:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2023-11-19 02:44:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2023-11-19 02:44:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2023-11-19 02:44:45,136 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2023-11-19 02:44:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2023-11-19 02:44:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2023-11-19 02:44:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2023-11-19 02:44:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-19 02:44:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-19 02:44:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-19 02:44:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-19 02:44:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2023-11-19 02:44:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2023-11-19 02:44:45,139 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-19 02:44:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-19 02:44:45,140 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2023-11-19 02:44:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2023-11-19 02:44:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2023-11-19 02:44:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2023-11-19 02:44:45,141 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2023-11-19 02:44:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2023-11-19 02:44:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-11-19 02:44:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-11-19 02:44:45,142 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-19 02:44:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-19 02:44:45,143 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2023-11-19 02:44:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2023-11-19 02:44:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 02:44:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 02:44:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 02:44:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 02:44:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 02:44:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 02:44:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 02:44:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 02:44:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 02:44:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 02:44:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2023-11-19 02:44:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2023-11-19 02:44:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:44:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2023-11-19 02:44:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2023-11-19 02:44:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2023-11-19 02:44:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2023-11-19 02:44:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:44:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:44:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-19 02:44:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2023-11-19 02:44:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 02:44:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 02:44:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2023-11-19 02:44:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2023-11-19 02:44:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2023-11-19 02:44:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2023-11-19 02:44:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:44:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-11-19 02:44:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-11-19 02:44:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:44:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 02:44:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 02:44:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-11-19 02:44:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-11-19 02:44:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2023-11-19 02:44:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2023-11-19 02:44:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:44:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-19 02:44:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-19 02:44:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:44:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:44:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2023-11-19 02:44:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 02:44:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 02:44:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2023-11-19 02:44:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 02:44:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 02:44:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 02:44:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 02:44:45,231 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2023-11-19 02:44:45,231 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 02:44:45,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 02:44:45,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:44:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2023-11-19 02:44:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 02:44:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-11-19 02:44:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-19 02:44:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2023-11-19 02:44:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-19 02:44:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2023-11-19 02:44:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2023-11-19 02:44:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2023-11-19 02:44:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-11-19 02:44:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 02:44:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 02:44:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2023-11-19 02:44:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2023-11-19 02:44:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:44:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 02:44:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2023-11-19 02:44:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-19 02:44:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:44:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2023-11-19 02:44:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2023-11-19 02:44:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2023-11-19 02:44:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2023-11-19 02:44:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2023-11-19 02:44:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2023-11-19 02:44:45,239 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2023-11-19 02:44:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-11-19 02:44:45,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-11-19 02:44:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 02:44:45,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 02:44:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-19 02:44:45,240 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-19 02:44:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2023-11-19 02:44:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2023-11-19 02:44:45,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 02:44:45,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 02:44:45,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:44:45,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:44:45,246 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-11-19 02:44:45,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-11-19 02:44:45,247 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2023-11-19 02:44:45,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2023-11-19 02:44:45,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-11-19 02:44:45,249 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-11-19 02:44:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2023-11-19 02:44:45,250 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2023-11-19 02:44:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:44:45,250 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2023-11-19 02:44:45,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2023-11-19 02:44:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2023-11-19 02:44:45,251 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2023-11-19 02:44:45,251 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2023-11-19 02:44:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2023-11-19 02:44:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 02:44:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 02:44:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2023-11-19 02:44:45,252 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2023-11-19 02:44:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:44:45,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:44:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2023-11-19 02:44:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2023-11-19 02:44:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 02:44:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 02:44:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 02:44:45,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 02:44:45,253 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 02:44:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 02:44:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2023-11-19 02:44:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2023-11-19 02:44:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 02:44:45,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 02:44:45,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 02:44:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 02:44:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2023-11-19 02:44:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2023-11-19 02:44:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2023-11-19 02:44:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2023-11-19 02:44:45,255 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-11-19 02:44:45,255 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-11-19 02:44:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2023-11-19 02:44:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2023-11-19 02:44:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-11-19 02:44:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-11-19 02:44:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 02:44:45,256 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 02:44:45,256 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:44:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:44:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:44:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:44:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:44:45,257 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2023-11-19 02:44:45,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2023-11-19 02:44:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2023-11-19 02:44:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2023-11-19 02:44:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2023-11-19 02:44:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2023-11-19 02:44:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2023-11-19 02:44:45,258 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2023-11-19 02:44:45,258 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2023-11-19 02:44:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2023-11-19 02:44:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2023-11-19 02:44:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2023-11-19 02:44:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2023-11-19 02:44:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2023-11-19 02:44:45,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 02:44:45,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 02:44:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2023-11-19 02:44:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2023-11-19 02:44:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-11-19 02:44:45,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-11-19 02:44:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:44:45,260 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2023-11-19 02:44:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2023-11-19 02:44:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 02:44:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 02:44:45,261 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2023-11-19 02:44:45,261 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2023-11-19 02:44:46,297 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:44:46,308 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:44:46,673 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 02:44:58,467 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 02:44:58,766 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 02:45:01,004 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 02:45:01,004 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-19 02:45:01,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:45:01 BoogieIcfgContainer [2023-11-19 02:45:01,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 02:45:01,024 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 02:45:01,024 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 02:45:01,034 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 02:45:01,034 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:45:01" (1/1) ... [2023-11-19 02:45:01,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 02:45:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1985 states and 2929 transitions. [2023-11-19 02:45:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2929 transitions. [2023-11-19 02:45:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2023-11-19 02:45:01,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-19 02:45:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1999 states and 2956 transitions. [2023-11-19 02:45:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2956 transitions. [2023-11-19 02:45:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2023-11-19 02:45:03,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:03,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-19 02:45:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2001 states and 2957 transitions. [2023-11-19 02:45:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2957 transitions. [2023-11-19 02:45:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-11-19 02:45:05,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-19 02:45:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2018 states and 2989 transitions. [2023-11-19 02:45:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2989 transitions. [2023-11-19 02:45:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2023-11-19 02:45:06,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2023 states and 3008 transitions. [2023-11-19 02:45:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3008 transitions. [2023-11-19 02:45:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-19 02:45:07,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:07,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2029 states and 3030 transitions. [2023-11-19 02:45:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3030 transitions. [2023-11-19 02:45:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2023-11-19 02:45:08,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-19 02:45:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2048 states and 3069 transitions. [2023-11-19 02:45:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3069 transitions. [2023-11-19 02:45:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2023-11-19 02:45:09,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2023-11-19 02:45:11,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2066 states and 3107 transitions. [2023-11-19 02:45:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3107 transitions. [2023-11-19 02:45:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-19 02:45:11,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5703 trivial. 0 not checked. [2023-11-19 02:45:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2070 states and 3110 transitions. [2023-11-19 02:45:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3110 transitions. [2023-11-19 02:45:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2023-11-19 02:45:12,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5782 trivial. 0 not checked. [2023-11-19 02:45:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2076 states and 3141 transitions. [2023-11-19 02:45:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3141 transitions. [2023-11-19 02:45:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2023-11-19 02:45:13,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 2082 states and 3164 transitions. [2023-11-19 02:45:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3164 transitions. [2023-11-19 02:45:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-19 02:45:14,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5703 trivial. 0 not checked. [2023-11-19 02:45:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2086 states and 3167 transitions. [2023-11-19 02:45:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3167 transitions. [2023-11-19 02:45:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2023-11-19 02:45:15,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5783 trivial. 0 not checked. [2023-11-19 02:45:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2092 states and 3198 transitions. [2023-11-19 02:45:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3198 transitions. [2023-11-19 02:45:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-19 02:45:16,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:17,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2093 states and 3199 transitions. [2023-11-19 02:45:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3199 transitions. [2023-11-19 02:45:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2023-11-19 02:45:17,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2094 states and 3200 transitions. [2023-11-19 02:45:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3200 transitions. [2023-11-19 02:45:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2023-11-19 02:45:18,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2023-11-19 02:45:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2098 states and 3203 transitions. [2023-11-19 02:45:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3203 transitions. [2023-11-19 02:45:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2023-11-19 02:45:18,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5784 trivial. 0 not checked. [2023-11-19 02:45:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 2106 states and 3222 transitions. [2023-11-19 02:45:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3222 transitions. [2023-11-19 02:45:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2023-11-19 02:45:19,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:45:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:45:20,235 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5782 trivial. 0 not checked. [2023-11-19 02:45:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:45:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2112 states and 3253 transitions. [2023-11-19 02:45:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3253 transitions. [2023-11-19 02:45:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2023-11-19 02:45:20,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:45:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms