./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 81007b1d742f027747be9b525fc18b28f43885637f2e3001eda4f4679abc042c --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:39:14,663 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:39:14,709 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:39:14,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:39:14,718 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:39:14,740 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:39:14,741 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:39:14,742 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:39:14,742 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:39:14,742 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:39:14,743 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:39:14,743 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:39:14,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:39:14,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:39:14,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:39:14,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:39:14,745 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:39:14,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:39:14,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:39:14,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:39:14,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:39:14,747 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> 81007b1d742f027747be9b525fc18b28f43885637f2e3001eda4f4679abc042c [2025-02-06 07:39:14,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:39:14,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:39:14,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:39:15,004 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:39:15,004 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:39:15,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-02-06 07:39:16,376 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/371b1b8ab/d2033a34d17e4801bc3b4b1ef1243cfb/FLAG499c042cb [2025-02-06 07:39:16,896 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:39:16,897 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-02-06 07:39:16,942 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/371b1b8ab/d2033a34d17e4801bc3b4b1ef1243cfb/FLAG499c042cb [2025-02-06 07:39:17,447 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/371b1b8ab/d2033a34d17e4801bc3b4b1ef1243cfb [2025-02-06 07:39:17,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:39:17,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:39:17,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:39:17,454 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:39:17,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:39:17,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:39:17" (1/1) ... [2025-02-06 07:39:17,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f0af900 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:17, skipping insertion in model container [2025-02-06 07:39:17,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:39:17" (1/1) ... [2025-02-06 07:39:17,565 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:39:20,405 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2025-02-06 07:39:20,408 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2025-02-06 07:39:20,409 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2025-02-06 07:39:20,409 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2025-02-06 07:39:20,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:39:20,477 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:39:20,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [5513] [2025-02-06 07:39:20,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (84), "i" (12UL)); [5769-5770] [2025-02-06 07:39:20,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (111), "i" (12UL)); [5809-5810] [2025-02-06 07:39:20,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (344), "i" (12UL)); [6161-6162] [2025-02-06 07:39:20,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (345), "i" (12UL)); [6172-6173] [2025-02-06 07:39:20,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (382), "i" (12UL)); [6241-6242] [2025-02-06 07:39:20,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (383), "i" (12UL)); [6252-6253] [2025-02-06 07:39:20,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (1678), "i" (12UL)); [8606-8607] [2025-02-06 07:39:20,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/usb/smsc95xx.c"), "i" (1827), "i" (12UL)); [8880-8881] [2025-02-06 07:39:20,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2025-02-06 07:39:20,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2025-02-06 07:39:20,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2025-02-06 07:39:20,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2025-02-06 07:39:20,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:39:20,930 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:39:20,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20 WrapperNode [2025-02-06 07:39:20,932 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:39:20,933 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:39:20,933 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:39:20,933 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:39:20,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:21,019 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:21,212 INFO L138 Inliner]: procedures = 390, calls = 3060, calls flagged for inlining = 184, calls inlined = 169, statements flattened = 7524 [2025-02-06 07:39:21,212 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:39:21,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:39:21,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:39:21,213 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:39:21,221 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:21,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:21,261 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,120 INFO L175 MemorySlicer]: Split 1319 memory accesses to 27 slices as follows [16, 1, 2, 2, 1, 2, 19, 23, 3, 2, 876, 2, 8, 8, 1, 40, 1, 3, 1, 2, 217, 10, 10, 10, 53, 4, 2]. 66 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 776 writes are split as follows [1, 0, 0, 1, 0, 1, 19, 18, 1, 2, 465, 1, 0, 0, 0, 17, 1, 1, 0, 1, 186, 5, 5, 5, 44, 1, 1]. [2025-02-06 07:39:22,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,249 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,263 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,319 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,370 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:39:22,370 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:39:22,371 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:39:22,371 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:39:22,372 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (1/1) ... [2025-02-06 07:39:22,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:39:22,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:39:22,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:39:22,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:39:22,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:39:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:39:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2025-02-06 07:39:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2025-02-06 07:39:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2025-02-06 07:39:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:39:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2025-02-06 07:39:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2025-02-06 07:39:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:39:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2025-02-06 07:39:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2025-02-06 07:39:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2025-02-06 07:39:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:39:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:39:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:39:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:39:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:39:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:39:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:39:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:39:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:39:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:39:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:39:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:39:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:39:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2025-02-06 07:39:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2025-02-06 07:39:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2025-02-06 07:39:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2025-02-06 07:39:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:39:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:39:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:39:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:39:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:39:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:39:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2025-02-06 07:39:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2025-02-06 07:39:22,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2025-02-06 07:39:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2025-02-06 07:39:22,449 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 07:39:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2025-02-06 07:39:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:39:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2025-02-06 07:39:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-02-06 07:39:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:39:22,450 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:39:22,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:39:22,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:39:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2025-02-06 07:39:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:39:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2025-02-06 07:39:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2025-02-06 07:39:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-02-06 07:39:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2025-02-06 07:39:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-02-06 07:39:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2025-02-06 07:39:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:39:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:39:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-06 07:39:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-06 07:39:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2025-02-06 07:39:22,458 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:39:22,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:39:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2025-02-06 07:39:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2025-02-06 07:39:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-02-06 07:39:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2025-02-06 07:39:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:39:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2025-02-06 07:39:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2025-02-06 07:39:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:39:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 07:39:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 07:39:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2025-02-06 07:39:22,465 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:39:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2025-02-06 07:39:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2025-02-06 07:39:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:39:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 07:39:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:39:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:39:23,340 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:39:23,343 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:39:23,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5757: call ULTIMATE.dealloc(~#buf~0.base, ~#buf~0.offset);havoc ~#buf~0.base, ~#buf~0.offset; [2025-02-06 07:39:23,875 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11161: havoc ldv_dev_get_drvdata_#t~mem1255#1.base, ldv_dev_get_drvdata_#t~mem1255#1.offset;havoc ldv_dev_get_drvdata_#t~mem1256#1.base, ldv_dev_get_drvdata_#t~mem1256#1.offset; [2025-02-06 07:39:24,053 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:39:24,060 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13101: havoc #t~nondet1380; [2025-02-06 07:39:24,180 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13052: havoc #t~ret1373.base, #t~ret1373.offset; [2025-02-06 07:39:24,873 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc mii_nway_restart_#t~nondet1366#1; [2025-02-06 07:39:24,873 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7150: call ULTIMATE.dealloc(smsc95xx_phy_initialize_~#descriptor~6#1.base, smsc95xx_phy_initialize_~#descriptor~6#1.offset);havoc smsc95xx_phy_initialize_~#descriptor~6#1.base, smsc95xx_phy_initialize_~#descriptor~6#1.offset; [2025-02-06 07:39:24,873 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7219: call ULTIMATE.dealloc(~#read_buf~1#1.base, ~#read_buf~1#1.offset);havoc ~#read_buf~1#1.base, ~#read_buf~1#1.offset;call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset;call ULTIMATE.dealloc(~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset);havoc ~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset);havoc ~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset);havoc ~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset);havoc ~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset);havoc ~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset);havoc ~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset);havoc ~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset;call ULTIMATE.dealloc(~#descriptor___8~0#1.base, ~#descriptor___8~0#1.offset);havoc ~#descriptor___8~0#1.base, ~#descriptor___8~0#1.offset;call ULTIMATE.dealloc(~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset);havoc ~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset; [2025-02-06 07:39:25,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6535: call ULTIMATE.dealloc(smsc95xx_phy_update_flowcontrol_~#afc_cfg~0#1.base, smsc95xx_phy_update_flowcontrol_~#afc_cfg~0#1.offset);havoc smsc95xx_phy_update_flowcontrol_~#afc_cfg~0#1.base, smsc95xx_phy_update_flowcontrol_~#afc_cfg~0#1.offset;call ULTIMATE.dealloc(smsc95xx_phy_update_flowcontrol_~#descriptor~1#1.base, smsc95xx_phy_update_flowcontrol_~#descriptor~1#1.offset);havoc smsc95xx_phy_update_flowcontrol_~#descriptor~1#1.base, smsc95xx_phy_update_flowcontrol_~#descriptor~1#1.offset;call ULTIMATE.dealloc(smsc95xx_phy_update_flowcontrol_~#descriptor___0~1#1.base, smsc95xx_phy_update_flowcontrol_~#descriptor___0~1#1.offset);havoc smsc95xx_phy_update_flowcontrol_~#descriptor___0~1#1.base, smsc95xx_phy_update_flowcontrol_~#descriptor___0~1#1.offset; [2025-02-06 07:39:25,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13011: havoc mii_check_media_#t~nondet1364#1; [2025-02-06 07:39:25,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5571: havoc ethtool_cmd_speed_#t~mem54#1;havoc ethtool_cmd_speed_#t~mem55#1;havoc ethtool_cmd_speed_#t~bitwise56#1; [2025-02-06 07:39:25,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6630: call ULTIMATE.dealloc(~#ecmd~0#1.base, ~#ecmd~0#1.offset);havoc ~#ecmd~0#1.base, ~#ecmd~0#1.offset;call ULTIMATE.dealloc(~#descriptor~2#1.base, ~#descriptor~2#1.offset);havoc ~#descriptor~2#1.base, ~#descriptor~2#1.offset; [2025-02-06 07:39:25,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13015: havoc mii_ethtool_gset_#t~nondet1365#1; [2025-02-06 07:39:25,450 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7836: havoc #t~bitwise757#1; [2025-02-06 07:39:25,450 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12961: havoc crc16_#t~nondet1356#1; [2025-02-06 07:39:25,450 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12953: havoc bitrev16_#t~nondet1354#1; [2025-02-06 07:39:25,471 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13148: havoc usbnet_write_cmd_#t~nondet1390#1; [2025-02-06 07:39:25,471 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13151: havoc usbnet_read_cmd_nopm_#t~nondet1391#1; [2025-02-06 07:39:25,472 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13145: havoc usbnet_read_cmd_#t~nondet1389#1; [2025-02-06 07:39:25,472 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13154: havoc usbnet_write_cmd_nopm_#t~nondet1392#1; [2025-02-06 07:39:25,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13131: havoc #t~nondet1386; [2025-02-06 07:39:25,825 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12940: havoc #t~nondet1353; [2025-02-06 07:39:25,920 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7843: call ULTIMATE.dealloc(~#descriptor~9.base, ~#descriptor~9.offset);havoc ~#descriptor~9.base, ~#descriptor~9.offset; [2025-02-06 07:39:25,929 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5453: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:39:25,935 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12981: havoc #t~nondet1361; [2025-02-06 07:39:25,980 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7957: call ULTIMATE.dealloc(~#val~9.base, ~#val~9.offset);havoc ~#val~9.base, ~#val~9.offset; [2025-02-06 07:39:26,002 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8009: call ULTIMATE.dealloc(~#val~10.base, ~#val~10.offset);havoc ~#val~10.base, ~#val~10.offset; [2025-02-06 07:39:26,026 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6149: call ULTIMATE.dealloc(~#val~5.base, ~#val~5.offset);havoc ~#val~5.base, ~#val~5.offset; [2025-02-06 07:39:26,205 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6366: call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset;call ULTIMATE.dealloc(~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset);havoc ~#descriptor___0~0#1.base, ~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset);havoc ~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset; [2025-02-06 07:39:26,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc crc32_le_#t~nondet1357#1; [2025-02-06 07:39:26,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12957: havoc bitrev32_#t~nondet1355#1; [2025-02-06 07:39:26,212 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5564: havoc #t~mem51; [2025-02-06 07:39:26,219 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5529: havoc skb_tail_pointer_#t~mem39#1.base, skb_tail_pointer_#t~mem39#1.offset;havoc skb_tail_pointer_#t~mem40#1; [2025-02-06 07:39:26,221 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13036: havoc #t~nondet1368; [2025-02-06 07:39:26,230 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13032: havoc #t~nondet1367; [2025-02-06 07:39:26,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13113: havoc #t~nondet1383; [2025-02-06 07:39:26,279 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5878: call ULTIMATE.dealloc(~#val~0.base, ~#val~0.offset);havoc ~#val~0.base, ~#val~0.offset; [2025-02-06 07:39:26,281 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5554: havoc #t~mem48.base, #t~mem48.offset;havoc #t~mem49.base, #t~mem49.offset; [2025-02-06 07:39:26,294 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6328: call ULTIMATE.dealloc(~#buf~2#1.base, ~#buf~2#1.offset);havoc ~#buf~2#1.base, ~#buf~2#1.offset; [2025-02-06 07:39:26,294 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13142: havoc usbnet_write_cmd_async_#t~nondet1388#1; [2025-02-06 07:39:26,344 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8591: call ULTIMATE.dealloc(~#val~13.base, ~#val~13.offset);havoc ~#val~13.base, ~#val~13.offset;call ULTIMATE.dealloc(~#descriptor~11.base, ~#descriptor~11.offset);havoc ~#descriptor~11.base, ~#descriptor~11.offset; [2025-02-06 07:39:26,376 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13049: havoc #t~ret1372.base, #t~ret1372.offset; [2025-02-06 07:39:26,578 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5909: call ULTIMATE.dealloc(~#val~1.base, ~#val~1.offset);havoc ~#val~1.base, ~#val~1.offset; [2025-02-06 07:39:26,580 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13105: havoc #t~nondet1381; [2025-02-06 07:39:26,592 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5797: call ULTIMATE.dealloc(~#buf~1.base, ~#buf~1.offset);havoc ~#buf~1.base, ~#buf~1.offset; [2025-02-06 07:39:26,605 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6115: call ULTIMATE.dealloc(~#val~4.base, ~#val~4.offset);havoc ~#val~4.base, ~#val~4.offset; [2025-02-06 07:39:26,650 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6786: call ULTIMATE.dealloc(~#read_buf~0.base, ~#read_buf~0.offset);havoc ~#read_buf~0.base, ~#read_buf~0.offset;call ULTIMATE.dealloc(~#descriptor~4.base, ~#descriptor~4.offset);havoc ~#descriptor~4.base, ~#descriptor~4.offset; [2025-02-06 07:39:26,683 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6075: call ULTIMATE.dealloc(~#val~3.base, ~#val~3.offset);havoc ~#val~3.base, ~#val~3.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8690: call ULTIMATE.dealloc(smsc95xx_rx_fixup_~#header~0#1.base, smsc95xx_rx_fixup_~#header~0#1.offset);havoc smsc95xx_rx_fixup_~#header~0#1.base, smsc95xx_rx_fixup_~#header~0#1.offset;call ULTIMATE.dealloc(smsc95xx_rx_fixup_~#descriptor~12#1.base, smsc95xx_rx_fixup_~#descriptor~12#1.offset);havoc smsc95xx_rx_fixup_~#descriptor~12#1.base, smsc95xx_rx_fixup_~#descriptor~12#1.offset;call ULTIMATE.dealloc(smsc95xx_rx_fixup_~#descriptor___0~5#1.base, smsc95xx_rx_fixup_~#descriptor___0~5#1.offset);havoc smsc95xx_rx_fixup_~#descriptor___0~5#1.base, smsc95xx_rx_fixup_~#descriptor___0~5#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5523: havoc skb_end_pointer_#t~mem37#1.base, skb_end_pointer_#t~mem37#1.offset;havoc skb_end_pointer_#t~mem38#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7903: havoc smsc95xx_link_ok_nopm_#t~bitwise777#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8036: call ULTIMATE.dealloc(smsc95xx_enter_suspend3_~#val~11#1.base, smsc95xx_enter_suspend3_~#val~11#1.offset);havoc smsc95xx_enter_suspend3_~#val~11#1.base, smsc95xx_enter_suspend3_~#val~11#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1394#1 := main_#res#1;havoc main_#t~ret1211#1, main_~tmp~48#1;assume { :end_inline_main } true; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7909: call ULTIMATE.dealloc(smsc95xx_enter_suspend0_~#val~8#1.base, smsc95xx_enter_suspend0_~#val~8#1.offset);havoc smsc95xx_enter_suspend0_~#val~8#1.base, smsc95xx_enter_suspend0_~#val~8#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc usb_register_driver_#t~nondet1374#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13072: havoc usbnet_change_mtu_#t~nondet1375#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: call ULTIMATE.dealloc(smsc95xx_unbind_~#descriptor~8#1.base, smsc95xx_unbind_~#descriptor~8#1.offset);havoc smsc95xx_unbind_~#descriptor~8#1.base, smsc95xx_unbind_~#descriptor~8#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6735: call ULTIMATE.dealloc(smsc95xx_status_~#intdata~0#1.base, smsc95xx_status_~#intdata~0#1.offset);havoc smsc95xx_status_~#intdata~0#1.base, smsc95xx_status_~#intdata~0#1.offset;call ULTIMATE.dealloc(smsc95xx_status_~#descriptor~3#1.base, smsc95xx_status_~#descriptor~3#1.offset);havoc smsc95xx_status_~#descriptor~3#1.base, smsc95xx_status_~#descriptor~3#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8849: havoc smsc95xx_calc_csum_preamble_#t~bitwise1125#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13085: havoc usbnet_get_endpoints_#t~nondet1376#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8857: call ULTIMATE.dealloc(smsc95xx_tx_fixup_~#tx_cmd_a~0#1.base, smsc95xx_tx_fixup_~#tx_cmd_a~0#1.offset);havoc smsc95xx_tx_fixup_~#tx_cmd_a~0#1.base, smsc95xx_tx_fixup_~#tx_cmd_a~0#1.offset;call ULTIMATE.dealloc(smsc95xx_tx_fixup_~#tx_cmd_b~0#1.base, smsc95xx_tx_fixup_~#tx_cmd_b~0#1.offset);havoc smsc95xx_tx_fixup_~#tx_cmd_b~0#1.base, smsc95xx_tx_fixup_~#tx_cmd_b~0#1.offset;call ULTIMATE.dealloc(smsc95xx_tx_fixup_~#csum_preamble~0#1.base, smsc95xx_tx_fixup_~#csum_preamble~0#1.offset);havoc smsc95xx_tx_fixup_~#csum_preamble~0#1.base, smsc95xx_tx_fixup_~#csum_preamble~0#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13089: havoc usbnet_get_link_#t~nondet1377#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8203: call ULTIMATE.dealloc(smsc95xx_suspend_~#message#1.base, smsc95xx_suspend_~#message#1.offset);havoc smsc95xx_suspend_~#message#1.base, smsc95xx_suspend_~#message#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#val~12#1.base, smsc95xx_suspend_~#val~12#1.offset);havoc smsc95xx_suspend_~#val~12#1.base, smsc95xx_suspend_~#val~12#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#command~0#1.base, smsc95xx_suspend_~#command~0#1.offset);havoc smsc95xx_suspend_~#command~0#1.base, smsc95xx_suspend_~#command~0#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#offset~0#1.base, smsc95xx_suspend_~#offset~0#1.offset);havoc smsc95xx_suspend_~#offset~0#1.base, smsc95xx_suspend_~#offset~0#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#crc~1#1.base, smsc95xx_suspend_~#crc~1#1.offset);havoc smsc95xx_suspend_~#crc~1#1.base, smsc95xx_suspend_~#crc~1#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#bcast~0#1.base, smsc95xx_suspend_~#bcast~0#1.offset);havoc smsc95xx_suspend_~#bcast~0#1.base, smsc95xx_suspend_~#bcast~0#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#mcast~0#1.base, smsc95xx_suspend_~#mcast~0#1.offset);havoc smsc95xx_suspend_~#mcast~0#1.base, smsc95xx_suspend_~#mcast~0#1.offset;call ULTIMATE.dealloc(smsc95xx_suspend_~#arp~0#1.base, smsc95xx_suspend_~#arp~0#1.offset);havoc smsc95xx_suspend_~#arp~0#1.base, smsc95xx_suspend_~#arp~0#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13093: havoc usbnet_get_msglevel_#t~nondet1378#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019: call ULTIMATE.dealloc(smsc95xx_init_mac_address_~#descriptor~5#1.base, smsc95xx_init_mac_address_~#descriptor~5#1.offset);havoc smsc95xx_init_mac_address_~#descriptor~5#1.base, smsc95xx_init_mac_address_~#descriptor~5#1.offset;call ULTIMATE.dealloc(smsc95xx_init_mac_address_~#descriptor___0~2#1.base, smsc95xx_init_mac_address_~#descriptor___0~2#1.offset);havoc smsc95xx_init_mac_address_~#descriptor___0~2#1.base, smsc95xx_init_mac_address_~#descriptor___0~2#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13097: havoc usbnet_get_settings_#t~nondet1379#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12969: havoc csum_partial_#t~nondet1358#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12973: havoc device_set_wakeup_enable_#t~nondet1359#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8087: call ULTIMATE.dealloc(smsc95xx_autosuspend_~#descriptor~10#1.base, smsc95xx_autosuspend_~#descriptor~10#1.offset);havoc smsc95xx_autosuspend_~#descriptor~10#1.base, smsc95xx_autosuspend_~#descriptor~10#1.offset;call ULTIMATE.dealloc(smsc95xx_autosuspend_~#descriptor___0~4#1.base, smsc95xx_autosuspend_~#descriptor___0~4#1.offset);havoc smsc95xx_autosuspend_~#descriptor___0~4#1.base, smsc95xx_autosuspend_~#descriptor___0~4#1.offset;call ULTIMATE.dealloc(smsc95xx_autosuspend_~#descriptor___1~2#1.base, smsc95xx_autosuspend_~#descriptor___1~2#1.offset);havoc smsc95xx_autosuspend_~#descriptor___1~2#1.base, smsc95xx_autosuspend_~#descriptor___1~2#1.offset; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13109: havoc usbnet_probe_#t~nondet1382#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12977: havoc eth_mac_addr_#t~nondet1360#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12985: havoc generic_mii_ioctl_#t~nondet1362#1; [2025-02-06 07:39:48,806 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13120: havoc usbnet_set_settings_#t~nondet1384#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11143-1: ldv_usb_register_driver_68_#res#1 := ldv_usb_register_driver_68_~ldv_func_res~0#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13127: havoc usbnet_start_xmit_#t~nondet1385#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13135: havoc usbnet_suspend_#t~nondet1387#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10891-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13007: havoc ldv_pre_usb_register_driver_#t~nondet1363#1; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7730: call ULTIMATE.dealloc(smsc95xx_bind_~#val~7#1.base, smsc95xx_bind_~#val~7#1.offset);havoc smsc95xx_bind_~#val~7#1.base, smsc95xx_bind_~#val~7#1.offset;call ULTIMATE.dealloc(smsc95xx_bind_~#__key~0#1.base, smsc95xx_bind_~#__key~0#1.offset);havoc smsc95xx_bind_~#__key~0#1.base, smsc95xx_bind_~#__key~0#1.offset; [2025-02-06 07:39:48,807 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5624: havoc is_zero_ether_addr_#t~mem74#1;havoc is_zero_ether_addr_#t~mem75#1;havoc is_zero_ether_addr_#t~bitwise76#1; [2025-02-06 07:39:48,808 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5630: havoc is_multicast_ether_addr_#t~mem77#1; [2025-02-06 07:39:48,808 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13040: havoc printk_#t~nondet1369#1; [2025-02-06 07:39:48,808 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13043: havoc skb_clone_#t~ret1370#1.base, skb_clone_#t~ret1370#1.offset; [2025-02-06 07:39:48,808 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc skb_copy_expand_#t~ret1371#1.base, skb_copy_expand_#t~ret1371#1.offset; [2025-02-06 07:39:49,982 INFO L? ?]: Removed 3040 outVars from TransFormulas that were not future-live. [2025-02-06 07:39:49,983 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:39:50,075 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:39:50,078 INFO L337 CfgBuilder]: Removed 6 assume(true) statements. [2025-02-06 07:39:50,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:39:50 BoogieIcfgContainer [2025-02-06 07:39:50,079 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:39:50,081 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:39:50,081 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:39:50,085 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:39:50,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:39:17" (1/3) ... [2025-02-06 07:39:50,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c1264c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:39:50, skipping insertion in model container [2025-02-06 07:39:50,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:39:20" (2/3) ... [2025-02-06 07:39:50,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c1264c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:39:50, skipping insertion in model container [2025-02-06 07:39:50,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:39:50" (3/3) ... [2025-02-06 07:39:50,086 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-02-06 07:39:50,098 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:39:50,103 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i that has 133 procedures, 2651 locations, 1 initial locations, 81 loop locations, and 3 error locations. [2025-02-06 07:39:50,199 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:39:50,208 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;@1a3e593, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:39:50,209 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-02-06 07:39:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand has 2423 states, 1859 states have (on average 1.3835395373856911) internal successors, (2572), 1865 states have internal predecessors, (2572), 480 states have call successors, (480), 82 states have call predecessors, (480), 81 states have return successors, (473), 473 states have call predecessors, (473), 473 states have call successors, (473) [2025-02-06 07:39:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2025-02-06 07:39:50,246 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:39:50,247 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:39:50,248 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 07:39:50,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:39:50,253 INFO L85 PathProgramCache]: Analyzing trace with hash 98572992, now seen corresponding path program 1 times [2025-02-06 07:39:50,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:39:50,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384932918] [2025-02-06 07:39:50,259 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:39:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:40:28,449 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 228 statements into 1 equivalence classes. [2025-02-06 07:40:28,878 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 228 of 228 statements. [2025-02-06 07:40:28,878 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:40:28,878 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:40:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-02-06 07:40:29,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:40:29,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384932918] [2025-02-06 07:40:29,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384932918] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:40:29,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:40:29,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:40:29,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023579550] [2025-02-06 07:40:29,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:40:29,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:40:29,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:40:29,833 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:40:29,833 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:40:29,839 INFO L87 Difference]: Start difference. First operand has 2423 states, 1859 states have (on average 1.3835395373856911) internal successors, (2572), 1865 states have internal predecessors, (2572), 480 states have call successors, (480), 82 states have call predecessors, (480), 81 states have return successors, (473), 473 states have call predecessors, (473), 473 states have call successors, (473) Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-02-06 07:40:33,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:40:38,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:40:38,193 INFO L93 Difference]: Finished difference Result 7081 states and 10633 transitions. [2025-02-06 07:40:38,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:40:38,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 228 [2025-02-06 07:40:38,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:40:38,250 INFO L225 Difference]: With dead ends: 7081 [2025-02-06 07:40:38,250 INFO L226 Difference]: Without dead ends: 4688 [2025-02-06 07:40:38,267 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:40:38,271 INFO L435 NwaCegarLoop]: 3341 mSDtfsCounter, 3305 mSDsluCounter, 3266 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3305 SdHoareTripleChecker+Valid, 6607 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2025-02-06 07:40:38,272 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3305 Valid, 6607 Invalid, 340 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 330 Invalid, 1 Unknown, 0 Unchecked, 8.0s Time] [2025-02-06 07:40:38,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4688 states. [2025-02-06 07:40:38,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4688 to 4684. [2025-02-06 07:40:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4684 states, 3629 states have (on average 1.361807660512538) internal successors, (4942), 3640 states have internal predecessors, (4942), 894 states have call successors, (894), 159 states have call predecessors, (894), 158 states have return successors, (890), 890 states have call predecessors, (890), 890 states have call successors, (890) [2025-02-06 07:40:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 4684 states and 6726 transitions. [2025-02-06 07:40:38,525 INFO L78 Accepts]: Start accepts. Automaton has 4684 states and 6726 transitions. Word has length 228 [2025-02-06 07:40:38,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:40:38,527 INFO L471 AbstractCegarLoop]: Abstraction has 4684 states and 6726 transitions. [2025-02-06 07:40:38,527 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-02-06 07:40:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6726 transitions. [2025-02-06 07:40:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-02-06 07:40:38,532 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:40:38,533 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:40:38,533 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:40:38,533 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 07:40:38,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:40:38,534 INFO L85 PathProgramCache]: Analyzing trace with hash -579766823, now seen corresponding path program 1 times [2025-02-06 07:40:38,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:40:38,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647802131] [2025-02-06 07:40:38,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:40:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms