./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 81007b1d742f027747be9b525fc18b28f43885637f2e3001eda4f4679abc042c --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:45:03,806 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:45:03,862 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:45:03,866 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:45:03,866 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:45:03,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:45:03,887 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:45:03,887 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:45:03,887 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:45:03,887 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:45:03,888 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:45:03,888 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:45:03,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:45:03,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:45:03,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:45:03,889 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:45:03,889 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:45:03,890 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:45:03,891 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:45:03,891 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:45:03,891 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:45:03,892 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:45:03,892 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81007b1d742f027747be9b525fc18b28f43885637f2e3001eda4f4679abc042c [2025-01-09 19:45:04,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:45:04,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:45:04,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:45:04,168 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:45:04,168 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:45:04,169 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-01-09 19:45:05,332 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a7adf0db9/1a99b559737b4035a8b0b725dbf1bbab/FLAGe4d0a4279 [2025-01-09 19:45:05,908 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:45:05,909 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-01-09 19:45:05,962 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a7adf0db9/1a99b559737b4035a8b0b725dbf1bbab/FLAGe4d0a4279 [2025-01-09 19:45:06,412 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a7adf0db9/1a99b559737b4035a8b0b725dbf1bbab [2025-01-09 19:45:06,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:45:06,415 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:45:06,416 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:45:06,416 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:45:06,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:45:06,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:45:06" (1/1) ... [2025-01-09 19:45:06,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2107ef4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:06, skipping insertion in model container [2025-01-09 19:45:06,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:45:06" (1/1) ... [2025-01-09 19:45:06,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:45:08,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2025-01-09 19:45:08,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2025-01-09 19:45:08,752 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2025-01-09 19:45:08,752 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2025-01-09 19:45:08,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:45:08,844 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:45:08,920 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] [2025-01-09 19:45:08,933 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] [2025-01-09 19:45:08,936 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] [2025-01-09 19:45:08,946 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] [2025-01-09 19:45:08,947 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] [2025-01-09 19:45:08,949 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] [2025-01-09 19:45:08,950 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] [2025-01-09 19:45:09,042 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] [2025-01-09 19:45:09,050 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] [2025-01-09 19:45:09,086 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2025-01-09 19:45:09,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2025-01-09 19:45:09,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2025-01-09 19:45:09,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2025-01-09 19:45:09,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:45:09,314 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:45:09,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09 WrapperNode [2025-01-09 19:45:09,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:45:09,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:45:09,316 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:45:09,316 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:45:09,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:09,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:09,589 INFO L138 Inliner]: procedures = 390, calls = 3060, calls flagged for inlining = 184, calls inlined = 169, statements flattened = 7524 [2025-01-09 19:45:09,589 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:45:09,590 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:45:09,590 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:45:09,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:45:09,599 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:09,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:09,635 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,285 INFO L175 MemorySlicer]: Split 1319 memory accesses to 27 slices as follows [4, 10, 1, 10, 2, 10, 19, 217, 3, 1, 8, 8, 3, 2, 1, 2, 23, 2, 2, 2, 1, 1, 876, 16, 40, 53, 2]. 66 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 776 writes are split as follows [1, 5, 0, 5, 0, 5, 19, 186, 1, 1, 0, 0, 1, 1, 0, 1, 18, 1, 2, 1, 0, 0, 465, 1, 17, 44, 1]. [2025-01-09 19:45:10,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,286 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,374 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,387 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,435 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,463 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,521 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:45:10,523 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:45:10,524 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:45:10,524 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:45:10,525 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (1/1) ... [2025-01-09 19:45:10,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:45:10,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:45:10,589 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:45:10,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:45:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:45:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:45:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2025-01-09 19:45:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2025-01-09 19:45:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2025-01-09 19:45:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2025-01-09 19:45:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:45:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:45:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2025-01-09 19:45:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:45:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2025-01-09 19:45:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:45:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:45:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:45:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:45:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2025-01-09 19:45:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:45:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:45:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2025-01-09 19:45:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2025-01-09 19:45:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:45:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:45:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:45:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:45:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:45:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:45:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:45:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:45:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:45:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:45:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:45:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:45:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:45:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:45:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:45:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2025-01-09 19:45:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2025-01-09 19:45:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 19:45:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 19:45:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 19:45:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2025-01-09 19:45:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:45:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:45:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:45:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2025-01-09 19:45:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:45:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:45:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2025-01-09 19:45:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:45:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2025-01-09 19:45:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2025-01-09 19:45:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:45:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:45:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:45:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:45:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:45:11,498 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:45:11,503 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:45:12,034 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:45:28,044 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:45:29,461 INFO L? ?]: Removed 3040 outVars from TransFormulas that were not future-live. [2025-01-09 19:45:29,461 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:45:29,513 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:45:29,513 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-09 19:45:29,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:45:29 BoogieIcfgContainer [2025-01-09 19:45:29,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:45:29,515 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:45:29,515 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:45:29,519 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:45:29,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:45:06" (1/3) ... [2025-01-09 19:45:29,520 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a417a20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:45:29, skipping insertion in model container [2025-01-09 19:45:29,520 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:45:09" (2/3) ... [2025-01-09 19:45:29,520 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a417a20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:45:29, skipping insertion in model container [2025-01-09 19:45:29,521 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:45:29" (3/3) ... [2025-01-09 19:45:29,522 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2025-01-09 19:45:29,536 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:45:29,540 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, 2650 locations, 1 initial locations, 81 loop locations, and 3 error locations. [2025-01-09 19:45:29,625 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:45:29,635 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;@293e7695, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:45:29,636 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 19:45:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand has 2422 states, 1858 states have (on average 1.383745963401507) internal successors, (2571), 1864 states have internal predecessors, (2571), 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) [2025-01-09 19:45:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2025-01-09 19:45:29,666 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:45:29,667 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] [2025-01-09 19:45:29,667 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)] === [2025-01-09 19:45:29,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:45:29,672 INFO L85 PathProgramCache]: Analyzing trace with hash -1654119612, now seen corresponding path program 1 times [2025-01-09 19:45:29,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:45:29,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614477757] [2025-01-09 19:45:29,678 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:45:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:46:08,493 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 228 statements into 1 equivalence classes. [2025-01-09 19:46:08,931 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 228 of 228 statements. [2025-01-09 19:46:08,931 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:46:08,931 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:46:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-01-09 19:46:09,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:46:09,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614477757] [2025-01-09 19:46:09,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614477757] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:46:09,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:46:09,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:46:09,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204126794] [2025-01-09 19:46:09,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:46:09,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:46:09,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:46:09,927 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:46:09,928 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:46:09,935 INFO L87 Difference]: Start difference. First operand has 2422 states, 1858 states have (on average 1.383745963401507) internal successors, (2571), 1864 states have internal predecessors, (2571), 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) [2025-01-09 19:46:14,027 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 [] [2025-01-09 19:46:15,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:46:15,087 INFO L93 Difference]: Finished difference Result 7078 states and 10630 transitions. [2025-01-09 19:46:15,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:46:15,093 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 [2025-01-09 19:46:15,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:46:15,143 INFO L225 Difference]: With dead ends: 7078 [2025-01-09 19:46:15,143 INFO L226 Difference]: Without dead ends: 4686 [2025-01-09 19:46:15,166 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 [2025-01-09 19:46:15,169 INFO L435 NwaCegarLoop]: 3488 mSDtfsCounter, 3304 mSDsluCounter, 3413 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3304 SdHoareTripleChecker+Valid, 6901 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2025-01-09 19:46:15,170 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3304 Valid, 6901 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 34 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2025-01-09 19:46:15,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4686 states. [2025-01-09 19:46:15,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4686 to 4682. [2025-01-09 19:46:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4682 states, 3627 states have (on average 1.3620071684587813) internal successors, (4940), 3638 states have internal predecessors, (4940), 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) [2025-01-09 19:46:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 4682 states and 6724 transitions. [2025-01-09 19:46:15,482 INFO L78 Accepts]: Start accepts. Automaton has 4682 states and 6724 transitions. Word has length 228 [2025-01-09 19:46:15,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:46:15,485 INFO L471 AbstractCegarLoop]: Abstraction has 4682 states and 6724 transitions. [2025-01-09 19:46:15,485 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) [2025-01-09 19:46:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6724 transitions. [2025-01-09 19:46:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-01-09 19:46:15,494 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:46:15,494 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] [2025-01-09 19:46:15,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:46:15,495 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)] === [2025-01-09 19:46:15,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:46:15,496 INFO L85 PathProgramCache]: Analyzing trace with hash -137803380, now seen corresponding path program 1 times [2025-01-09 19:46:15,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:46:15,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177784839] [2025-01-09 19:46:15,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:46:15,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms