./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.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_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:18:27,599 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:18:27,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:18:27,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:18:27,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:18:27,767 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:18:27,769 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:18:27,769 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:18:27,770 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:18:27,771 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:18:27,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:18:27,772 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:18:27,773 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:18:27,773 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:18:27,773 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:18:27,773 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:18:27,774 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:18:27,774 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:18:27,775 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:18:27,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:18:27,776 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:18:27,776 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:18:27,776 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:18:27,776 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:18:27,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:27,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:18:27,778 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:18:27,778 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:18:27,778 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:18:27,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:27,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:18:27,779 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:18:27,779 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:18:27,779 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:18:27,779 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:18:27,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:18:27,780 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:18:27,780 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:18:27,780 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:18:27,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:18:27,780 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2024-11-28 02:18:28,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:18:28,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:18:28,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:18:28,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:18:28,190 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:18:28,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-28 02:18:31,972 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/data/0093e0526/30e27330081f4ee393f474e942a6c36f/FLAG6b4a7b9da [2024-11-28 02:18:32,764 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:18:32,765 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-28 02:18:32,837 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/data/0093e0526/30e27330081f4ee393f474e942a6c36f/FLAG6b4a7b9da [2024-11-28 02:18:33,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/data/0093e0526/30e27330081f4ee393f474e942a6c36f [2024-11-28 02:18:33,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:18:33,061 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:18:33,064 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:18:33,064 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:18:33,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:18:33,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:18:33" (1/1) ... [2024-11-28 02:18:33,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f97d712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:33, skipping insertion in model container [2024-11-28 02:18:33,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:18:33" (1/1) ... [2024-11-28 02:18:33,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:18:37,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2024-11-28 02:18:37,128 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2024-11-28 02:18:37,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:18:37,235 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:18:37,824 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2024-11-28 02:18:37,825 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2024-11-28 02:18:37,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:18:38,375 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:18:38,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38 WrapperNode [2024-11-28 02:18:38,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:18:38,378 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:18:38,378 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:18:38,379 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:18:38,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:38,522 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:38,828 INFO L138 Inliner]: procedures = 458, calls = 3960, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 7010 [2024-11-28 02:18:38,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:18:38,830 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:18:38,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:18:38,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:18:38,844 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:38,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:38,928 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:41,627 INFO L175 MemorySlicer]: Split 2250 memory accesses to 22 slices as follows [19, 19, 19, 62, 19, 19, 19, 19, 19, 3, 3, 19, 5, 53, 329, 235, 1, 3, 2, 5, 2, 1376]. 61 percent of accesses are in the largest equivalence class. The 253 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 235, 1, 0, 2, 5, 0, 5]. The 1550 writes are split as follows [19, 19, 19, 54, 19, 19, 19, 19, 19, 0, 0, 19, 0, 44, 282, 0, 0, 0, 0, 0, 0, 999]. [2024-11-28 02:18:41,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:41,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:41,943 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:41,964 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:42,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:42,119 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:42,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:42,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:18:42,252 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:18:42,252 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:18:42,252 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:18:42,253 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (1/1) ... [2024-11-28 02:18:42,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:18:42,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:18:42,303 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:18:42,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b7ac94-d2a7-4de5-a9ee-c3a7e8e437b1/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:18:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2024-11-28 02:18:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2024-11-28 02:18:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2024-11-28 02:18:42,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2024-11-28 02:18:42,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:18:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:18:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-28 02:18:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-28 02:18:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2024-11-28 02:18:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2024-11-28 02:18:42,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:18:42,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:18:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2024-11-28 02:18:42,355 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2024-11-28 02:18:42,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2024-11-28 02:18:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2024-11-28 02:18:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2024-11-28 02:18:42,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2024-11-28 02:18:42,356 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2024-11-28 02:18:42,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2024-11-28 02:18:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-28 02:18:42,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-28 02:18:42,357 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-28 02:18:42,359 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-28 02:18:42,359 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2024-11-28 02:18:42,359 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2024-11-28 02:18:42,359 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-28 02:18:42,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2024-11-28 02:18:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2024-11-28 02:18:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2024-11-28 02:18:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2024-11-28 02:18:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-28 02:18:42,360 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-28 02:18:42,360 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2024-11-28 02:18:42,361 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2024-11-28 02:18:42,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 02:18:42,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 02:18:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 02:18:42,365 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 02:18:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 02:18:42,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 02:18:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 02:18:42,365 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 02:18:42,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 02:18:42,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2024-11-28 02:18:42,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2024-11-28 02:18:42,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2024-11-28 02:18:42,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 02:18:42,366 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-28 02:18:42,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2024-11-28 02:18:42,366 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-28 02:18:42,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2024-11-28 02:18:42,367 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2024-11-28 02:18:42,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:18:42,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:18:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:18:42,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:18:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:18:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-28 02:18:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:18:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:18:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 02:18:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-28 02:18:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2024-11-28 02:18:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2024-11-28 02:18:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:18:42,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-28 02:18:42,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:18:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:18:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:18:42,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:18:42,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:18:42,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:18:42,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:18:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2024-11-28 02:18:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 02:18:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 02:18:42,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 02:18:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2024-11-28 02:18:42,394 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2024-11-28 02:18:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:18:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 02:18:42,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 02:18:42,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 02:18:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 02:18:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:18:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-28 02:18:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-28 02:18:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2024-11-28 02:18:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2024-11-28 02:18:42,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 02:18:42,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 02:18:42,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:18:42,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:18:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:18:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:18:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:18:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:18:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2024-11-28 02:18:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2024-11-28 02:18:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:18:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:18:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-28 02:18:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-28 02:18:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-28 02:18:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-28 02:18:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2024-11-28 02:18:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2024-11-28 02:18:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-28 02:18:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-28 02:18:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2024-11-28 02:18:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2024-11-28 02:18:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2024-11-28 02:18:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2024-11-28 02:18:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2024-11-28 02:18:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2024-11-28 02:18:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2024-11-28 02:18:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2024-11-28 02:18:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-28 02:18:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-28 02:18:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2024-11-28 02:18:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2024-11-28 02:18:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2024-11-28 02:18:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2024-11-28 02:18:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:18:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:18:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-28 02:18:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2024-11-28 02:18:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-28 02:18:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:18:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:18:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:18:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-28 02:18:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 02:18:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 02:18:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2024-11-28 02:18:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2024-11-28 02:18:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2024-11-28 02:18:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2024-11-28 02:18:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-28 02:18:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 02:18:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 02:18:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 02:18:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 02:18:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 02:18:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 02:18:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 02:18:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-28 02:18:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2024-11-28 02:18:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-28 02:18:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-28 02:18:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2024-11-28 02:18:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:18:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2024-11-28 02:18:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 02:18:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-28 02:18:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-28 02:18:42,416 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 02:18:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 02:18:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 02:18:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 02:18:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:18:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:18:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:18:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:18:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:18:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:18:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:18:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:18:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:18:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2024-11-28 02:18:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2024-11-28 02:18:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2024-11-28 02:18:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2024-11-28 02:18:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2024-11-28 02:18:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2024-11-28 02:18:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2024-11-28 02:18:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2024-11-28 02:18:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2024-11-28 02:18:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2024-11-28 02:18:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2024-11-28 02:18:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2024-11-28 02:18:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2024-11-28 02:18:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2024-11-28 02:18:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 02:18:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2024-11-28 02:18:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-28 02:18:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:18:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2024-11-28 02:18:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 02:18:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 02:18:42,425 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2024-11-28 02:18:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2024-11-28 02:18:44,246 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:18:44,251 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:18:45,348 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:19:20,452 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 02:19:23,037 INFO L? ?]: Removed 2907 outVars from TransFormulas that were not future-live. [2024-11-28 02:19:23,037 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:19:23,124 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:19:23,124 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 02:19:23,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:19:23 BoogieIcfgContainer [2024-11-28 02:19:23,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:19:23,128 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:19:23,128 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:19:23,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:19:23,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:18:33" (1/3) ... [2024-11-28 02:19:23,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2478f410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:19:23, skipping insertion in model container [2024-11-28 02:19:23,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:18:38" (2/3) ... [2024-11-28 02:19:23,141 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2478f410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:19:23, skipping insertion in model container [2024-11-28 02:19:23,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:19:23" (3/3) ... [2024-11-28 02:19:23,144 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2024-11-28 02:19:23,168 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:19:23,176 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i that has 156 procedures, 2839 locations, 1 initial locations, 70 loop locations, and 1 error locations. [2024-11-28 02:19:23,470 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:19:23,494 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3175bee9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:19:23,494 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:19:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand has 2648 states, 1863 states have (on average 1.305421363392378) internal successors, (2432), 1872 states have internal predecessors, (2432), 673 states have call successors, (673), 113 states have call predecessors, (673), 112 states have return successors, (666), 661 states have call predecessors, (666), 666 states have call successors, (666) [2024-11-28 02:19:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-28 02:19:23,610 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:19:23,611 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:19:23,612 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:19:23,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:19:23,625 INFO L85 PathProgramCache]: Analyzing trace with hash -1249171304, now seen corresponding path program 1 times [2024-11-28 02:19:23,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:19:23,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4048340] [2024-11-28 02:19:23,636 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:19:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:31:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:31:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-28 02:31:27,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:31:27,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4048340] [2024-11-28 02:31:27,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [4048340] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:31:27,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:31:27,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:31:27,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930537287] [2024-11-28 02:31:27,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:31:27,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:31:27,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:31:27,058 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:31:27,061 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:31:27,075 INFO L87 Difference]: Start difference. First operand has 2648 states, 1863 states have (on average 1.305421363392378) internal successors, (2432), 1872 states have internal predecessors, (2432), 673 states have call successors, (673), 113 states have call predecessors, (673), 112 states have return successors, (666), 661 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-28 02:31:31,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:31:34,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:31:34,137 INFO L93 Difference]: Finished difference Result 7679 states and 11043 transitions. [2024-11-28 02:31:34,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:31:34,142 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 461 [2024-11-28 02:31:34,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:31:34,256 INFO L225 Difference]: With dead ends: 7679 [2024-11-28 02:31:34,257 INFO L226 Difference]: Without dead ends: 5030 [2024-11-28 02:31:34,298 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:31:34,305 INFO L435 NwaCegarLoop]: 3919 mSDtfsCounter, 3487 mSDsluCounter, 3682 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3487 SdHoareTripleChecker+Valid, 7601 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:31:34,308 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3487 Valid, 7601 Invalid, 75 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 61 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2024-11-28 02:31:34,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5030 states. [2024-11-28 02:31:35,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5030 to 5026. [2024-11-28 02:31:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5026 states, 3580 states have (on average 1.2972067039106145) internal successors, (4644), 3596 states have internal predecessors, (4644), 1227 states have call successors, (1227), 218 states have call predecessors, (1227), 218 states have return successors, (1227), 1215 states have call predecessors, (1227), 1227 states have call successors, (1227) [2024-11-28 02:31:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 5026 states and 7098 transitions. [2024-11-28 02:31:35,276 INFO L78 Accepts]: Start accepts. Automaton has 5026 states and 7098 transitions. Word has length 461 [2024-11-28 02:31:35,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:31:35,278 INFO L471 AbstractCegarLoop]: Abstraction has 5026 states and 7098 transitions. [2024-11-28 02:31:35,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-11-28 02:31:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 7098 transitions. [2024-11-28 02:31:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-28 02:31:35,356 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:31:35,356 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:31:35,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:31:35,357 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:31:35,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:31:35,363 INFO L85 PathProgramCache]: Analyzing trace with hash -123799449, now seen corresponding path program 1 times [2024-11-28 02:31:35,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:31:35,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573754489] [2024-11-28 02:31:35,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:31:35,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms