./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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-?-798a7b3-m [2025-03-04 05:10:39,477 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:10:39,546 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:10:39,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:10:39,550 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:10:39,573 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:10:39,574 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:10:39,575 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:10:39,575 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:10:39,575 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:10:39,576 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:10:39,576 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:10:39,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:10:39,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:10:39,577 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:10:39,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:10:39,577 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:10:39,577 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:10:39,578 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:10:39,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:10:39,579 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:10:39,579 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:10:39,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:10:39,580 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/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 [2025-03-04 05:10:39,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:10:39,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:10:39,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:10:39,845 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:10:39,846 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:10:39,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-03-04 05:10:41,092 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b21c76a/a074ae619909475784ecbbccc2ef54c6/FLAG09b3ab969 [2025-03-04 05:10:41,668 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:10:41,670 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-03-04 05:10:41,723 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b21c76a/a074ae619909475784ecbbccc2ef54c6/FLAG09b3ab969 [2025-03-04 05:10:41,744 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b21c76a/a074ae619909475784ecbbccc2ef54c6 [2025-03-04 05:10:41,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:10:41,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:10:41,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:10:41,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:10:41,752 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:10:41,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:10:41" (1/1) ... [2025-03-04 05:10:41,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79abcee0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:41, skipping insertion in model container [2025-03-04 05:10:41,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:10:41" (1/1) ... [2025-03-04 05:10:41,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:10:43,745 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:43,747 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:43,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:43,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:43,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:10:43,792 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:10:43,886 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] [2025-03-04 05:10:43,899 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] [2025-03-04 05:10:43,901 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] [2025-03-04 05:10:43,910 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] [2025-03-04 05:10:43,910 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] [2025-03-04 05:10:43,911 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] [2025-03-04 05:10:43,911 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] [2025-03-04 05:10:43,975 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] [2025-03-04 05:10:43,981 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] [2025-03-04 05:10:44,021 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:44,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:44,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:44,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-04 05:10:44,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:10:44,183 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:10:44,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44 WrapperNode [2025-03-04 05:10:44,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:10:44,184 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:10:44,185 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:10:44,185 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:10:44,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:44,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:44,478 INFO L138 Inliner]: procedures = 390, calls = 3060, calls flagged for inlining = 184, calls inlined = 169, statements flattened = 7524 [2025-03-04 05:10:44,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:10:44,479 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:10:44,479 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:10:44,479 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:10:44,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:44,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:44,519 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,169 INFO L175 MemorySlicer]: Split 1319 memory accesses to 27 slices as follows [1, 2, 2, 53, 19, 10, 10, 3, 10, 1, 1, 8, 8, 3, 217, 2, 2, 4, 1, 2, 2, 23, 16, 40, 876, 1, 2]. 66 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 776 writes are split as follows [0, 1, 0, 44, 19, 5, 5, 1, 5, 0, 1, 0, 0, 1, 186, 1, 1, 1, 0, 1, 2, 18, 1, 17, 465, 0, 1]. [2025-03-04 05:10:45,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,300 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,347 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:10:45,425 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:10:45,425 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:10:45,426 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:10:45,426 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (1/1) ... [2025-03-04 05:10:45,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:10:45,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:10:45,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:10:45,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:10:45,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2025-03-04 05:10:45,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2025-03-04 05:10:45,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:10:45,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:10:45,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:10:45,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:10:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:10:45,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:10:45,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:10:45,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:10:45,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:10:45,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2025-03-04 05:10:45,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:10:45,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2025-03-04 05:10:45,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:10:45,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2025-03-04 05:10:45,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2025-03-04 05:10:45,480 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:10:45,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:10:45,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:10:45,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:10:45,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:10:45,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:10:45,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:10:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:10:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:10:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:10:45,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:10:45,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:10:45,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:10:45,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:10:45,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:10:45,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:10:45,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:10:45,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2025-03-04 05:10:45,496 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:10:45,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:10:45,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2025-03-04 05:10:45,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2025-03-04 05:10:45,497 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2025-03-04 05:10:45,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2025-03-04 05:10:45,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-03-04 05:10:45,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:10:45,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:10:45,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:10:45,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:10:45,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:10:46,255 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:10:46,259 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:10:46,491 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5757: call ULTIMATE.dealloc(~#buf~0.base, ~#buf~0.offset);havoc ~#buf~0.base, ~#buf~0.offset; [2025-03-04 05:10:46,678 INFO L1325 $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; [2025-03-04 05:10:46,781 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:10:46,788 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13101: havoc #t~nondet1380; [2025-03-04 05:10:46,921 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13052: havoc #t~ret1373.base, #t~ret1373.offset; [2025-03-04 05:10:47,705 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13019: havoc mii_nway_restart_#t~nondet1366#1; [2025-03-04 05:10:47,706 INFO L1325 $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; [2025-03-04 05:10:47,706 INFO L1325 $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; [2025-03-04 05:10:48,501 INFO L1325 $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; [2025-03-04 05:10:48,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13011: havoc mii_check_media_#t~nondet1364#1; [2025-03-04 05:10:48,502 INFO L1325 $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; [2025-03-04 05:10:48,502 INFO L1325 $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; [2025-03-04 05:10:48,502 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13015: havoc mii_ethtool_gset_#t~nondet1365#1; [2025-03-04 05:10:48,622 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7836: havoc #t~bitwise757#1; [2025-03-04 05:10:48,622 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12961: havoc crc16_#t~nondet1356#1; [2025-03-04 05:10:48,622 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12953: havoc bitrev16_#t~nondet1354#1; [2025-03-04 05:10:48,647 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13148: havoc usbnet_write_cmd_#t~nondet1390#1; [2025-03-04 05:10:48,647 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13151: havoc usbnet_read_cmd_nopm_#t~nondet1391#1; [2025-03-04 05:10:48,647 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13145: havoc usbnet_read_cmd_#t~nondet1389#1; [2025-03-04 05:10:48,647 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13154: havoc usbnet_write_cmd_nopm_#t~nondet1392#1; [2025-03-04 05:10:48,688 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13131: havoc #t~nondet1386; [2025-03-04 05:10:48,961 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12940: havoc #t~nondet1353; [2025-03-04 05:10:49,055 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7843: call ULTIMATE.dealloc(~#descriptor~9.base, ~#descriptor~9.offset);havoc ~#descriptor~9.base, ~#descriptor~9.offset; [2025-03-04 05:10:49,065 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5453: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 05:10:49,074 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12981: havoc #t~nondet1361; [2025-03-04 05:10:49,124 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7957: call ULTIMATE.dealloc(~#val~9.base, ~#val~9.offset);havoc ~#val~9.base, ~#val~9.offset; [2025-03-04 05:10:49,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8009: call ULTIMATE.dealloc(~#val~10.base, ~#val~10.offset);havoc ~#val~10.base, ~#val~10.offset; [2025-03-04 05:10:49,179 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6149: call ULTIMATE.dealloc(~#val~5.base, ~#val~5.offset);havoc ~#val~5.base, ~#val~5.offset; [2025-03-04 05:10:49,427 INFO L1325 $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; [2025-03-04 05:10:49,428 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12965: havoc crc32_le_#t~nondet1357#1; [2025-03-04 05:10:49,428 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12957: havoc bitrev32_#t~nondet1355#1; [2025-03-04 05:10:49,435 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5564: havoc #t~mem51; [2025-03-04 05:10:49,443 INFO L1325 $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; [2025-03-04 05:10:49,446 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13036: havoc #t~nondet1368; [2025-03-04 05:10:49,458 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13032: havoc #t~nondet1367; [2025-03-04 05:10:49,477 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13113: havoc #t~nondet1383; [2025-03-04 05:10:49,518 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5878: call ULTIMATE.dealloc(~#val~0.base, ~#val~0.offset);havoc ~#val~0.base, ~#val~0.offset; [2025-03-04 05:10:49,525 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5554: havoc #t~mem48.base, #t~mem48.offset;havoc #t~mem49.base, #t~mem49.offset; [2025-03-04 05:10:49,542 INFO L1325 $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; [2025-03-04 05:10:49,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13142: havoc usbnet_write_cmd_async_#t~nondet1388#1; [2025-03-04 05:10:49,605 INFO L1325 $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; [2025-03-04 05:10:49,640 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13049: havoc #t~ret1372.base, #t~ret1372.offset; [2025-03-04 05:10:49,865 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5909: call ULTIMATE.dealloc(~#val~1.base, ~#val~1.offset);havoc ~#val~1.base, ~#val~1.offset; [2025-03-04 05:10:49,867 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13105: havoc #t~nondet1381; [2025-03-04 05:10:49,881 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5797: call ULTIMATE.dealloc(~#buf~1.base, ~#buf~1.offset);havoc ~#buf~1.base, ~#buf~1.offset; [2025-03-04 05:10:49,896 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6115: call ULTIMATE.dealloc(~#val~4.base, ~#val~4.offset);havoc ~#val~4.base, ~#val~4.offset; [2025-03-04 05:10:49,952 INFO L1325 $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; [2025-03-04 05:10:49,987 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6075: call ULTIMATE.dealloc(~#val~3.base, ~#val~3.offset);havoc ~#val~3.base, ~#val~3.offset; [2025-03-04 05:11:11,128 INFO L1325 $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; [2025-03-04 05:11:11,128 INFO L1325 $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; [2025-03-04 05:11:11,128 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7903: havoc smsc95xx_link_ok_nopm_#t~bitwise777#1; [2025-03-04 05:11:11,128 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068: havoc usb_register_driver_#t~nondet1374#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13072: havoc usbnet_change_mtu_#t~nondet1375#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8849: havoc smsc95xx_calc_csum_preamble_#t~bitwise1125#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13085: havoc usbnet_get_endpoints_#t~nondet1376#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13089: havoc usbnet_get_link_#t~nondet1377#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13093: havoc usbnet_get_msglevel_#t~nondet1378#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13097: havoc usbnet_get_settings_#t~nondet1379#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12969: havoc csum_partial_#t~nondet1358#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12973: havoc device_set_wakeup_enable_#t~nondet1359#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13109: havoc usbnet_probe_#t~nondet1382#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12977: havoc eth_mac_addr_#t~nondet1360#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12985: havoc generic_mii_ioctl_#t~nondet1362#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13120: havoc usbnet_set_settings_#t~nondet1384#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11143-1: ldv_usb_register_driver_68_#res#1 := ldv_usb_register_driver_68_~ldv_func_res~0#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13127: havoc usbnet_start_xmit_#t~nondet1385#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13135: havoc usbnet_suspend_#t~nondet1387#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10891-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13007: havoc ldv_pre_usb_register_driver_#t~nondet1363#1; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $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; [2025-03-04 05:11:11,129 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5630: havoc is_multicast_ether_addr_#t~mem77#1; [2025-03-04 05:11:11,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13040: havoc printk_#t~nondet1369#1; [2025-03-04 05:11:11,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13043: havoc skb_clone_#t~ret1370#1.base, skb_clone_#t~ret1370#1.offset; [2025-03-04 05:11:11,130 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13046: havoc skb_copy_expand_#t~ret1371#1.base, skb_copy_expand_#t~ret1371#1.offset; [2025-03-04 05:11:12,576 INFO L? ?]: Removed 3040 outVars from TransFormulas that were not future-live. [2025-03-04 05:11:12,576 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:11:12,694 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:11:12,697 INFO L336 CfgBuilder]: Removed 6 assume(true) statements. [2025-03-04 05:11:12,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:11:12 BoogieIcfgContainer [2025-03-04 05:11:12,698 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:11:12,700 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:11:12,700 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:11:12,703 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:11:12,703 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:10:41" (1/3) ... [2025-03-04 05:11:12,703 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f925ccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:11:12, skipping insertion in model container [2025-03-04 05:11:12,704 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:10:44" (2/3) ... [2025-03-04 05:11:12,704 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f925ccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:11:12, skipping insertion in model container [2025-03-04 05:11:12,704 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:11:12" (3/3) ... [2025-03-04 05:11:12,705 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-03-04 05:11:12,716 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:11:12,719 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. [2025-03-04 05:11:12,799 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:11:12,812 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;@6934dcd4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:11:12,812 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:11:12,822 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) [2025-03-04 05:11:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2025-03-04 05:11:12,843 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:11:12,844 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] [2025-03-04 05:11:12,844 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)] === [2025-03-04 05:11:12,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:11:12,848 INFO L85 PathProgramCache]: Analyzing trace with hash 98572992, now seen corresponding path program 1 times [2025-03-04 05:11:12,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:11:12,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451185933] [2025-03-04 05:11:12,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:11:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:11:52,161 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 228 statements into 1 equivalence classes. [2025-03-04 05:11:52,598 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 228 of 228 statements. [2025-03-04 05:11:52,598 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:11:52,599 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:11:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-03-04 05:11:53,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:11:53,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451185933] [2025-03-04 05:11:53,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451185933] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:11:53,577 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:11:53,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:11:53,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407683941] [2025-03-04 05:11:53,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:11:53,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:11:53,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:11:53,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:11:53,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:11:53,605 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) [2025-03-04 05:11:57,696 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 [] [2025-03-04 05:12:01,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:12:01,717 INFO L93 Difference]: Finished difference Result 7081 states and 10633 transitions. [2025-03-04 05:12:01,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:12:01,718 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 [2025-03-04 05:12:01,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:12:01,749 INFO L225 Difference]: With dead ends: 7081 [2025-03-04 05:12:01,749 INFO L226 Difference]: Without dead ends: 4688 [2025-03-04 05:12:01,765 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 [2025-03-04 05:12:01,770 INFO L435 NwaCegarLoop]: 3341 mSDtfsCounter, 3305 mSDsluCounter, 3266 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3305 SdHoareTripleChecker+Valid, 6607 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2025-03-04 05:12:01,771 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3305 Valid, 6607 Invalid, 340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 330 Invalid, 1 Unknown, 0 Unchecked, 7.8s Time] [2025-03-04 05:12:01,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4688 states. [2025-03-04 05:12:01,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4688 to 4684. [2025-03-04 05:12:01,975 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) [2025-03-04 05:12:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 4684 states and 6726 transitions. [2025-03-04 05:12:02,010 INFO L78 Accepts]: Start accepts. Automaton has 4684 states and 6726 transitions. Word has length 228 [2025-03-04 05:12:02,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:12:02,013 INFO L471 AbstractCegarLoop]: Abstraction has 4684 states and 6726 transitions. [2025-03-04 05:12:02,013 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) [2025-03-04 05:12:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6726 transitions. [2025-03-04 05:12:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-03-04 05:12:02,020 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:12:02,021 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] [2025-03-04 05:12:02,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:12:02,021 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)] === [2025-03-04 05:12:02,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:12:02,023 INFO L85 PathProgramCache]: Analyzing trace with hash -579766823, now seen corresponding path program 1 times [2025-03-04 05:12:02,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:12:02,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712913643] [2025-03-04 05:12:02,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:12:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms