./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.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 aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 08:07:07,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 08:07:07,860 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 08:07:07,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 08:07:07,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 08:07:07,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 08:07:07,885 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 08:07:07,886 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 08:07:07,886 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 08:07:07,886 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 08:07:07,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 08:07:07,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 08:07:07,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 08:07:07,887 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 08:07:07,887 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 08:07:07,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 08:07:07,888 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 08:07:07,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 08:07:07,889 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 08:07:07,889 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 08:07:07,890 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 08:07:07,890 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:07:07,890 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 08:07:07,890 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 08:07:07,890 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 08:07:07,891 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 08:07:07,891 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 -> aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 [2025-02-06 08:07:08,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 08:07:08,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 08:07:08,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 08:07:08,133 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 08:07:08,133 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 08:07:08,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-02-06 08:07:09,294 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f599c3601/42e6194273a94577af8959c4a08ff821/FLAG25a8ea98e [2025-02-06 08:07:09,926 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 08:07:09,927 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-02-06 08:07:09,975 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f599c3601/42e6194273a94577af8959c4a08ff821/FLAG25a8ea98e [2025-02-06 08:07:10,384 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f599c3601/42e6194273a94577af8959c4a08ff821 [2025-02-06 08:07:10,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 08:07:10,387 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 08:07:10,389 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 08:07:10,389 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 08:07:10,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 08:07:10,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:07:10" (1/1) ... [2025-02-06 08:07:10,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c5c617b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:10, skipping insertion in model container [2025-02-06 08:07:10,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:07:10" (1/1) ... [2025-02-06 08:07:10,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:07:13,447 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2025-02-06 08:07:13,450 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2025-02-06 08:07:13,450 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2025-02-06 08:07:13,450 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2025-02-06 08:07:13,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:07:13,484 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:07:13,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5286] [2025-02-06 08:07:13,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5293] [2025-02-06 08:07:13,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5300] [2025-02-06 08:07:13,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6043] [2025-02-06 08:07:13,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6491] [2025-02-06 08:07:13,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6514] [2025-02-06 08:07:13,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [11140-11141] [2025-02-06 08:07:13,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11172] [2025-02-06 08:07:13,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11175] [2025-02-06 08:07:13,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11178] [2025-02-06 08:07:13,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11181] [2025-02-06 08:07:13,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11260] [2025-02-06 08:07:13,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11268] [2025-02-06 08:07:13,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11323] [2025-02-06 08:07:13,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11330] [2025-02-06 08:07:13,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11494] [2025-02-06 08:07:13,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12171] [2025-02-06 08:07:13,800 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2025-02-06 08:07:13,801 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2025-02-06 08:07:13,801 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2025-02-06 08:07:13,801 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2025-02-06 08:07:13,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:07:13,932 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:07:13,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13 WrapperNode [2025-02-06 08:07:13,933 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:07:13,934 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:07:13,934 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:07:13,934 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:07:13,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:13,999 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:14,178 INFO L138 Inliner]: procedures = 451, calls = 2330, calls flagged for inlining = 233, calls inlined = 220, statements flattened = 6840 [2025-02-06 08:07:14,179 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:07:14,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:07:14,180 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:07:14,180 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:07:14,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:14,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:14,220 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,229 INFO L175 MemorySlicer]: Split 1067 memory accesses to 40 slices as follows [1, 2, 2, 16, 8, 6, 5, 9, 11, 15, 2, 1, 2, 2, 8, 4, 732, 3, 14, 2, 3, 1, 2, 2, 6, 2, 14, 6, 2, 2, 128, 5, 2, 2, 2, 2, 9, 4, 2, 26]. 69 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 0, 14, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 4, 0, 0]. The 458 writes are split as follows [0, 1, 1, 0, 1, 1, 2, 3, 1, 1, 1, 0, 1, 1, 0, 2, 261, 1, 0, 1, 1, 0, 0, 1, 3, 1, 12, 0, 1, 1, 128, 2, 1, 1, 1, 1, 0, 0, 1, 24]. [2025-02-06 08:07:15,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,387 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,401 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:07:15,542 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:07:15,542 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:07:15,542 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:07:15,543 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (1/1) ... [2025-02-06 08:07:15,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:07:15,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:07:15,571 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:07:15,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:07:15,601 INFO L130 BoogieDeclarations]: Found specification of procedure softing_reset_chip [2025-02-06 08:07:15,601 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_reset_chip [2025-02-06 08:07:15,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_spin_of_softing [2025-02-06 08:07:15,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_spin_of_softing [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2025-02-06 08:07:15,602 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-02-06 08:07:15,602 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure softing_fct_cmd [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_fct_cmd [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure canif_is_active [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure canif_is_active [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_open [2025-02-06 08:07:15,603 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_open [2025-02-06 08:07:15,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 08:07:15,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2025-02-06 08:07:15,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:07:15,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-02-06 08:07:15,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-02-06 08:07:15,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 08:07:15,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-02-06 08:07:15,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 08:07:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 08:07:15,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-02-06 08:07:15,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:07:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:07:15,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-02-06 08:07:15,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:07:15,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_rx [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_rx [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 08:07:15,616 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_shutdown [2025-02-06 08:07:15,616 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_shutdown [2025-02-06 08:07:15,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 08:07:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2025-02-06 08:07:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:07:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:07:15,619 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2025-02-06 08:07:15,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_cleanup [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_cleanup [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure softing_startstop [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_startstop [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_add_us [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_add_us [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure softing_bootloader_command [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_bootloader_command [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_62 [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_62 [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure softing_raw2ktime [2025-02-06 08:07:15,620 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_raw2ktime [2025-02-06 08:07:15,620 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2025-02-06 08:07:15,623 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2025-02-06 08:07:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:07:15,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:07:15,623 INFO L130 BoogieDeclarations]: Found specification of procedure store_output [2025-02-06 08:07:15,624 INFO L138 BoogieDeclarations]: Found implementation of procedure store_output [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_probe [2025-02-06 08:07:15,624 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_probe [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:07:15,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 08:07:15,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 08:07:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 08:07:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_stop [2025-02-06 08:07:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_stop [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2025-02-06 08:07:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 08:07:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 08:07:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-06 08:07:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-02-06 08:07:15,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 08:07:15,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 08:07:15,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure softing_set_reset_dpram [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_set_reset_dpram [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 08:07:15,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 08:07:15,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 08:07:15,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 08:07:15,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-02-06 08:07:15,637 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 08:07:15,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-02-06 08:07:15,637 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 08:07:15,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure fw_parse [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_parse [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 08:07:15,638 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2025-02-06 08:07:15,638 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 08:07:15,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 08:07:15,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_61 [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_61 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure _softing_fct_cmd [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure _softing_fct_cmd [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure softing_error_reporting [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_error_reporting [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_remove [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_remove [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_spin_of_softing [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_spin_of_softing [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure softing_enable_irq [2025-02-06 08:07:15,640 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_enable_irq [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:07:15,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:07:15,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:07:15,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:07:15,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:07:15,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_fw [2025-02-06 08:07:15,645 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_fw [2025-02-06 08:07:15,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 08:07:15,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 08:07:16,689 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:07:16,696 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:07:16,802 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5302-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 08:07:16,803 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14215: havoc netpoll_trap_#t~nondet1309#1; [2025-02-06 08:07:16,823 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5320: havoc #t~mem3; [2025-02-06 08:07:17,210 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14173: havoc #t~ret1303.base, #t~ret1303.offset;havoc #t~mem1304; [2025-02-06 08:07:17,470 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5743: havoc #t~mem121; [2025-02-06 08:07:17,475 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14225: havoc #t~ret1311.base, #t~ret1311.offset; [2025-02-06 08:07:17,486 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5498: havoc #t~mem65.base, #t~mem65.offset; [2025-02-06 08:07:17,490 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14119: havoc #t~nondet1294; [2025-02-06 08:07:17,550 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14084: havoc #t~nondet1290; [2025-02-06 08:07:17,600 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14219: havoc #t~nondet1310; [2025-02-06 08:07:17,637 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14099: havoc alloc_can_skb_#t~ret1291#1.base, alloc_can_skb_#t~ret1291#1.offset; [2025-02-06 08:07:17,637 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14211: havoc netif_rx_#t~nondet1308#1; [2025-02-06 08:07:17,637 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5924: call ULTIMATE.dealloc(~#ktime#1.base, ~#ktime#1.offset);havoc ~#ktime#1.base, ~#ktime#1.offset;call ULTIMATE.dealloc(~#cf~1#1.base, ~#cf~1#1.offset);havoc ~#cf~1#1.base, ~#cf~1#1.offset; [2025-02-06 08:07:17,641 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14067: havoc #t~nondet1288; [2025-02-06 08:07:17,776 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14137: havoc #t~nondet1297; [2025-02-06 08:07:17,788 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5423: havoc #t~mem36; [2025-02-06 08:07:17,788 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5427: havoc #t~mem37;call ULTIMATE.dealloc(~#__constr_expr_0~0.base, ~#__constr_expr_0~0.offset);havoc ~#__constr_expr_0~0.base, ~#__constr_expr_0~0.offset;call ULTIMATE.dealloc(~#__constr_expr_1~0.base, ~#__constr_expr_1~0.offset);havoc ~#__constr_expr_1~0.base, ~#__constr_expr_1~0.offset; [2025-02-06 08:07:18,170 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11828: call ULTIMATE.dealloc(softing_initialize_timestamp_~#tmp~78#1.base, softing_initialize_timestamp_~#tmp~78#1.offset);havoc softing_initialize_timestamp_~#tmp~78#1.base, softing_initialize_timestamp_~#tmp~78#1.offset; [2025-02-06 08:07:18,171 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11912: call ULTIMATE.dealloc(~#msg~1#1.base, ~#msg~1#1.offset);havoc ~#msg~1#1.base, ~#msg~1#1.offset;call ULTIMATE.dealloc(~#tmp___9~1#1.base, ~#tmp___9~1#1.offset);havoc ~#tmp___9~1#1.base, ~#tmp___9~1#1.offset; [2025-02-06 08:07:18,171 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14123: havoc dev_close_#t~nondet1295#1; [2025-02-06 08:07:18,173 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14145: havoc #t~nondet1299; [2025-02-06 08:07:18,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11210: havoc #t~mem841;call ULTIMATE.dealloc(~#kt.base, ~#kt.offset);havoc ~#kt.base, ~#kt.offset;call ULTIMATE.dealloc(~#__constr_expr_0~1.base, ~#__constr_expr_0~1.offset);havoc ~#__constr_expr_0~1.base, ~#__constr_expr_0~1.offset; [2025-02-06 08:07:18,203 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12294: havoc ldv_dev_get_drvdata_#t~mem1190#1.base, ldv_dev_get_drvdata_#t~mem1190#1.offset;havoc ldv_dev_get_drvdata_#t~mem1191#1.base, ldv_dev_get_drvdata_#t~mem1191#1.offset; [2025-02-06 08:07:18,233 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14240: havoc #t~nondet1314; [2025-02-06 08:07:18,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14127: havoc #t~nondet1296; [2025-02-06 08:07:18,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14176: havoc ktime_get_real_#t~ret1305#1.base, ktime_get_real_#t~ret1305#1.offset;havoc ktime_get_real_#t~mem1306#1; [2025-02-06 08:07:18,361 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11888: havoc #t~mem1065#1;call ULTIMATE.dealloc(~#now~0#1.base, ~#now~0#1.offset);havoc ~#now~0#1.base, ~#now~0#1.offset;call ULTIMATE.dealloc(~#real_offset~0#1.base, ~#real_offset~0#1.offset);havoc ~#real_offset~0#1.base, ~#real_offset~0#1.offset;call ULTIMATE.dealloc(~#target~0#1.base, ~#target~0#1.offset);havoc ~#target~0#1.base, ~#target~0#1.offset;call ULTIMATE.dealloc(~#tmp~79#1.base, ~#tmp~79#1.offset);havoc ~#tmp~79#1.base, ~#tmp~79#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~2#1.base, ~#__constr_expr_0~2#1.offset);havoc ~#__constr_expr_0~2#1.base, ~#__constr_expr_0~2#1.offset;call ULTIMATE.dealloc(~#tmp___0~47#1.base, ~#tmp___0~47#1.offset);havoc ~#tmp___0~47#1.base, ~#tmp___0~47#1.offset;call ULTIMATE.dealloc(~#__constr_expr_1~1#1.base, ~#__constr_expr_1~1#1.offset);havoc ~#__constr_expr_1~1#1.base, ~#__constr_expr_1~1#1.offset;call ULTIMATE.dealloc(~#__constr_expr_2~0#1.base, ~#__constr_expr_2~0#1.offset);havoc ~#__constr_expr_2~0#1.base, ~#__constr_expr_2~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_3~0#1.base, ~#__constr_expr_3~0#1.offset);havoc ~#__constr_expr_3~0#1.base, ~#__constr_expr_3~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_4~0#1.base, ~#__constr_expr_4~0#1.offset);havoc ~#__constr_expr_4~0#1.base, ~#__constr_expr_4~0#1.offset; [2025-02-06 08:07:24,875 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14109: havoc can_get_echo_skb_#t~nondet1293#1; [2025-02-06 08:07:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5788: call ULTIMATE.dealloc(softing_netdev_start_xmit_~#buf~0#1.base, softing_netdev_start_xmit_~#buf~0#1.offset);havoc softing_netdev_start_xmit_~#buf~0#1.base, softing_netdev_start_xmit_~#buf~0#1.offset; [2025-02-06 08:07:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1318#1 := main_#res#1;havoc main_#t~ret642#1, main_~tmp~41#1;assume { :end_inline_main } true; [2025-02-06 08:07:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5950: call ULTIMATE.dealloc(softing_handle_1_~#ktime~0#1.base, softing_handle_1_~#ktime~0#1.offset);havoc softing_handle_1_~#ktime~0#1.base, softing_handle_1_~#ktime~0#1.offset;call ULTIMATE.dealloc(softing_handle_1_~#msg~0#1.base, softing_handle_1_~#msg~0#1.offset);havoc softing_handle_1_~#msg~0#1.base, softing_handle_1_~#msg~0#1.offset;call ULTIMATE.dealloc(softing_handle_1_~#buf~1#1.base, softing_handle_1_~#buf~1#1.offset);havoc softing_handle_1_~#buf~1#1.base, softing_handle_1_~#buf~1#1.offset;call ULTIMATE.dealloc(softing_handle_1_~#tmp___1~3#1.base, softing_handle_1_~#tmp___1~3#1.offset);havoc softing_handle_1_~#tmp___1~3#1.base, softing_handle_1_~#tmp___1~3#1.offset; [2025-02-06 08:07:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11123-1: ldv___platform_driver_register_74_#res#1 := ldv___platform_driver_register_74_~ldv_func_res~2#1; [2025-02-06 08:07:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 08:07:24,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7574-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-02-06 08:07:24,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14077: havoc __platform_driver_register_#t~nondet1289#1; [2025-02-06 08:07:25,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14170: havoc kstrtoull_#t~nondet1302#1; [2025-02-06 08:07:25,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6651: call ULTIMATE.dealloc(~#val~0#1.base, ~#val~0#1.offset);havoc ~#val~0#1.base, ~#val~0#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9334-1: ldv_register_candev_#res#1 := ldv_register_candev_~arg0#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14141: havoc ioread32_#t~nondet1298#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: call ULTIMATE.dealloc(softing_load_app_fw_~#fw~1#1.base, softing_load_app_fw_~#fw~1#1.offset);havoc softing_load_app_fw_~#fw~1#1.base, softing_load_app_fw_~#fw~1#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#mem~2#1.base, softing_load_app_fw_~#mem~2#1.offset);havoc softing_load_app_fw_~#mem~2#1.base, softing_load_app_fw_~#mem~2#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#dat~1#1.base, softing_load_app_fw_~#dat~1#1.offset);havoc softing_load_app_fw_~#dat~1#1.base, softing_load_app_fw_~#dat~1#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#type~1#1.base, softing_load_app_fw_~#type~1#1.offset);havoc softing_load_app_fw_~#type~1#1.base, softing_load_app_fw_~#type~1#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#len~1#1.base, softing_load_app_fw_~#len~1#1.offset);havoc softing_load_app_fw_~#len~1#1.base, softing_load_app_fw_~#len~1#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#addr~1#1.base, softing_load_app_fw_~#addr~1#1.offset);havoc softing_load_app_fw_~#addr~1#1.base, softing_load_app_fw_~#addr~1#1.offset;call ULTIMATE.dealloc(softing_load_app_fw_~#descriptor~1#1.base, softing_load_app_fw_~#descriptor~1#1.offset);havoc softing_load_app_fw_~#descriptor~1#1.base, softing_load_app_fw_~#descriptor~1#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6433: call ULTIMATE.dealloc(softing_card_boot_~#stream~0#1.base, softing_card_boot_~#stream~0#1.offset);havoc softing_card_boot_~#stream~0#1.base, softing_card_boot_~#stream~0#1.offset;call ULTIMATE.dealloc(softing_card_boot_~#back~0#1.base, softing_card_boot_~#back~0#1.offset);havoc softing_card_boot_~#back~0#1.base, softing_card_boot_~#back~0#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12280: havoc softing_default_output_#t~mem1186#1.base, softing_default_output_#t~mem1186#1.offset;havoc softing_default_output_#t~mem1187#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14148: havoc ioremap_nocache_#t~ret1300#1.base, ioremap_nocache_#t~ret1300#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248: havoc sysfs_create_group_#t~nondet1316#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14233: havoc register_candev_#t~nondet1313#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14102: havoc alloc_candev_#t~ret1292#1.base, alloc_candev_#t~ret1292#1.offset; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11097-1: ldv_register_candev_72_#res#1 := ldv_register_candev_72_~ldv_func_res~1#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5433: havoc resource_size_#t~mem38#1;havoc resource_size_#t~mem39#1; [2025-02-06 08:07:30,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5485: havoc dev_get_platdata_#t~mem56#1.base, dev_get_platdata_#t~mem56#1.offset; [2025-02-06 08:07:30,533 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 08:07:32,282 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14204: havoc #t~nondet1307; [2025-02-06 08:07:33,165 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14229: havoc printk_#t~nondet1312#1; [2025-02-06 08:07:33,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 08:07:33,784 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11361: call ULTIMATE.dealloc(~#checksum~0.base, ~#checksum~0.offset);havoc ~#checksum~0.base, ~#checksum~0.offset; [2025-02-06 08:07:34,792 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5314: havoc #t~mem2; [2025-02-06 08:07:34,896 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11900: havoc #t~mem1067;havoc #t~bitwise1068; [2025-02-06 08:07:35,573 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5471: havoc dev_name_#t~mem54#1.base, dev_name_#t~mem54#1.offset; [2025-02-06 08:07:35,573 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11072-1: ldv_request_threaded_irq_70_#res#1 := ldv_request_threaded_irq_70_~ldv_func_res~0#1; [2025-02-06 08:07:35,573 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9369-1: ldv_request_threaded_irq_#res#1 := ldv_request_threaded_irq_~arg0#1; [2025-02-06 08:07:35,573 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14244: havoc request_threaded_irq_#t~nondet1315#1; [2025-02-06 08:07:35,573 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5441: havoc kobject_name_#t~mem44#1.base, kobject_name_#t~mem44#1.offset; [2025-02-06 08:07:36,353 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11395: call ULTIMATE.dealloc(~#fw~0#1.base, ~#fw~0#1.offset);havoc ~#fw~0#1.base, ~#fw~0#1.offset;call ULTIMATE.dealloc(~#mem~1#1.base, ~#mem~1#1.offset);havoc ~#mem~1#1.base, ~#mem~1#1.offset;call ULTIMATE.dealloc(~#dat~0#1.base, ~#dat~0#1.offset);havoc ~#dat~0#1.base, ~#dat~0#1.offset;call ULTIMATE.dealloc(~#type~0#1.base, ~#type~0#1.offset);havoc ~#type~0#1.base, ~#type~0#1.offset;call ULTIMATE.dealloc(~#len~0#1.base, ~#len~0#1.offset);havoc ~#len~0#1.base, ~#len~0#1.offset;call ULTIMATE.dealloc(~#addr~0#1.base, ~#addr~0#1.offset);havoc ~#addr~0#1.base, ~#addr~0#1.offset;call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset; [2025-02-06 08:07:36,354 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14166: havoc krealloc_#t~ret1301#1.base, krealloc_#t~ret1301#1.offset; [2025-02-06 08:07:38,023 INFO L? ?]: Removed 3184 outVars from TransFormulas that were not future-live. [2025-02-06 08:07:38,023 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:07:38,103 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:07:38,107 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 08:07:38,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:07:38 BoogieIcfgContainer [2025-02-06 08:07:38,107 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:07:38,109 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:07:38,110 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:07:38,113 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:07:38,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 08:07:10" (1/3) ... [2025-02-06 08:07:38,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f8818d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:07:38, skipping insertion in model container [2025-02-06 08:07:38,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:07:13" (2/3) ... [2025-02-06 08:07:38,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f8818d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:07:38, skipping insertion in model container [2025-02-06 08:07:38,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:07:38" (3/3) ... [2025-02-06 08:07:38,115 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-02-06 08:07:38,128 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:07:38,133 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i that has 166 procedures, 2698 locations, 1 initial locations, 131 loop locations, and 3 error locations. [2025-02-06 08:07:38,226 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:07:38,235 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;@404c0ff3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:07:38,236 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-02-06 08:07:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand has 2345 states, 1675 states have (on average 1.3188059701492538) internal successors, (2209), 1689 states have internal predecessors, (2209), 581 states have call successors, (581), 87 states have call predecessors, (581), 86 states have return successors, (573), 573 states have call predecessors, (573), 573 states have call successors, (573) [2025-02-06 08:07:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-02-06 08:07:38,276 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:07:38,277 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:07:38,278 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:07:38,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:07:38,282 INFO L85 PathProgramCache]: Analyzing trace with hash -547024052, now seen corresponding path program 1 times [2025-02-06 08:07:38,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:07:38,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280690853] [2025-02-06 08:07:38,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:07:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:07:42,838 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-02-06 08:07:43,269 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-02-06 08:07:43,270 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:07:43,270 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:07:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-02-06 08:07:44,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:07:44,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280690853] [2025-02-06 08:07:44,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280690853] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:07:44,274 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:07:44,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:07:44,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613479659] [2025-02-06 08:07:44,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:07:44,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:07:44,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:07:44,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:07:44,297 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:07:44,303 INFO L87 Difference]: Start difference. First operand has 2345 states, 1675 states have (on average 1.3188059701492538) internal successors, (2209), 1689 states have internal predecessors, (2209), 581 states have call successors, (581), 87 states have call predecessors, (581), 86 states have return successors, (573), 573 states have call predecessors, (573), 573 states have call successors, (573) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:07:48,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:07:50,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:07:50,061 INFO L93 Difference]: Finished difference Result 6648 states and 9727 transitions. [2025-02-06 08:07:50,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:07:50,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 457 [2025-02-06 08:07:50,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:07:50,115 INFO L225 Difference]: With dead ends: 6648 [2025-02-06 08:07:50,115 INFO L226 Difference]: Without dead ends: 4369 [2025-02-06 08:07:50,137 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:07:50,139 INFO L435 NwaCegarLoop]: 3372 mSDtfsCounter, 2914 mSDsluCounter, 3292 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2914 SdHoareTripleChecker+Valid, 6664 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2025-02-06 08:07:50,141 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2914 Valid, 6664 Invalid, 93 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2025-02-06 08:07:50,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4369 states. [2025-02-06 08:07:50,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4369 to 4343. [2025-02-06 08:07:50,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4343 states, 3118 states have (on average 1.3078896728672227) internal successors, (4078), 3146 states have internal predecessors, (4078), 1055 states have call successors, (1055), 168 states have call predecessors, (1055), 167 states have return successors, (1096), 1047 states have call predecessors, (1096), 1051 states have call successors, (1096) [2025-02-06 08:07:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 4343 states and 6229 transitions. [2025-02-06 08:07:50,384 INFO L78 Accepts]: Start accepts. Automaton has 4343 states and 6229 transitions. Word has length 457 [2025-02-06 08:07:50,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:07:50,387 INFO L471 AbstractCegarLoop]: Abstraction has 4343 states and 6229 transitions. [2025-02-06 08:07:50,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:07:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 6229 transitions. [2025-02-06 08:07:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-02-06 08:07:50,395 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:07:50,395 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:07:50,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 08:07:50,396 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:07:50,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:07:50,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1149602819, now seen corresponding path program 1 times [2025-02-06 08:07:50,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:07:50,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869773409] [2025-02-06 08:07:50,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:07:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:07:54,631 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-02-06 08:07:54,727 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-02-06 08:07:54,727 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:07:54,727 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:07:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-02-06 08:07:55,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:07:55,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869773409] [2025-02-06 08:07:55,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869773409] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:07:55,243 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:07:55,243 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:07:55,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513878741] [2025-02-06 08:07:55,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:07:55,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:07:55,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:07:55,246 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:07:55,246 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:07:55,247 INFO L87 Difference]: Start difference. First operand 4343 states and 6229 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:07:59,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:08:01,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:08:01,483 INFO L93 Difference]: Finished difference Result 12696 states and 18228 transitions. [2025-02-06 08:08:01,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:08:01,483 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 457 [2025-02-06 08:08:01,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:08:01,529 INFO L225 Difference]: With dead ends: 12696 [2025-02-06 08:08:01,529 INFO L226 Difference]: Without dead ends: 8436 [2025-02-06 08:08:01,545 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:08:01,546 INFO L435 NwaCegarLoop]: 3302 mSDtfsCounter, 3088 mSDsluCounter, 3234 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3088 SdHoareTripleChecker+Valid, 6536 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2025-02-06 08:08:01,546 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3088 Valid, 6536 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 5.8s Time] [2025-02-06 08:08:01,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8436 states. [2025-02-06 08:08:01,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8436 to 8432. [2025-02-06 08:08:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8432 states, 6076 states have (on average 1.3125411454904543) internal successors, (7975), 6124 states have internal predecessors, (7975), 2022 states have call successors, (2022), 332 states have call predecessors, (2022), 331 states have return successors, (2108), 2013 states have call predecessors, (2108), 2018 states have call successors, (2108) [2025-02-06 08:08:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 8432 states and 12105 transitions. [2025-02-06 08:08:01,840 INFO L78 Accepts]: Start accepts. Automaton has 8432 states and 12105 transitions. Word has length 457 [2025-02-06 08:08:01,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:08:01,841 INFO L471 AbstractCegarLoop]: Abstraction has 8432 states and 12105 transitions. [2025-02-06 08:08:01,842 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:08:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 8432 states and 12105 transitions. [2025-02-06 08:08:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2025-02-06 08:08:01,850 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:08:01,851 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:08:01,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 08:08:01,851 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:08:01,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:08:01,854 INFO L85 PathProgramCache]: Analyzing trace with hash -1274896864, now seen corresponding path program 1 times [2025-02-06 08:08:01,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:08:01,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086033881] [2025-02-06 08:08:01,854 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:08:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:08:05,665 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 466 statements into 1 equivalence classes. [2025-02-06 08:08:05,785 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 466 of 466 statements. [2025-02-06 08:08:05,786 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:08:05,786 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:08:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-02-06 08:08:06,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:08:06,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086033881] [2025-02-06 08:08:06,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086033881] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:08:06,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:08:06,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:08:06,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540082751] [2025-02-06 08:08:06,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:08:06,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:08:06,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:08:06,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:08:06,200 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:08:06,200 INFO L87 Difference]: Start difference. First operand 8432 states and 12105 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:08:10,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:08:12,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:08:12,098 INFO L93 Difference]: Finished difference Result 24590 states and 35607 transitions. [2025-02-06 08:08:12,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:08:12,098 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 466 [2025-02-06 08:08:12,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:08:12,192 INFO L225 Difference]: With dead ends: 24590 [2025-02-06 08:08:12,192 INFO L226 Difference]: Without dead ends: 16241 [2025-02-06 08:08:12,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:08:12,234 INFO L435 NwaCegarLoop]: 3300 mSDtfsCounter, 3026 mSDsluCounter, 3249 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3026 SdHoareTripleChecker+Valid, 6549 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2025-02-06 08:08:12,236 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3026 Valid, 6549 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 94 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2025-02-06 08:08:12,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16241 states. [2025-02-06 08:08:12,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16241 to 16208. [2025-02-06 08:08:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16208 states, 11654 states have (on average 1.3124249184829244) internal successors, (15295), 11756 states have internal predecessors, (15295), 3898 states have call successors, (3898), 658 states have call predecessors, (3898), 653 states have return successors, (4370), 3865 states have call predecessors, (4370), 3894 states have call successors, (4370) [2025-02-06 08:08:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16208 states to 16208 states and 23563 transitions. [2025-02-06 08:08:12,764 INFO L78 Accepts]: Start accepts. Automaton has 16208 states and 23563 transitions. Word has length 466 [2025-02-06 08:08:12,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:08:12,764 INFO L471 AbstractCegarLoop]: Abstraction has 16208 states and 23563 transitions. [2025-02-06 08:08:12,768 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2025-02-06 08:08:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 16208 states and 23563 transitions. [2025-02-06 08:08:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2025-02-06 08:08:12,778 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:08:12,778 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:08:12,778 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 08:08:12,779 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:08:12,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:08:12,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1271869646, now seen corresponding path program 1 times [2025-02-06 08:08:12,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:08:12,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736064224] [2025-02-06 08:08:12,781 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:08:12,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:08:16,601 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-02-06 08:08:16,688 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-02-06 08:08:16,688 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:08:16,688 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:08:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-02-06 08:08:17,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:08:17,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736064224] [2025-02-06 08:08:17,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736064224] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:08:17,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:08:17,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:08:17,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861102084] [2025-02-06 08:08:17,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:08:17,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:08:17,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:08:17,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:08:17,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:08:17,265 INFO L87 Difference]: Start difference. First operand 16208 states and 23563 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2025-02-06 08:08:21,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:08:23,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:08:23,869 INFO L93 Difference]: Finished difference Result 40096 states and 58267 transitions. [2025-02-06 08:08:23,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:08:23,870 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) Word has length 484 [2025-02-06 08:08:23,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:08:23,963 INFO L225 Difference]: With dead ends: 40096 [2025-02-06 08:08:23,964 INFO L226 Difference]: Without dead ends: 23971 [2025-02-06 08:08:24,008 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:08:24,009 INFO L435 NwaCegarLoop]: 3384 mSDtfsCounter, 3094 mSDsluCounter, 3229 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3094 SdHoareTripleChecker+Valid, 6613 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2025-02-06 08:08:24,009 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3094 Valid, 6613 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 122 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2025-02-06 08:08:24,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23971 states. [2025-02-06 08:08:24,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23971 to 23940. [2025-02-06 08:08:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23940 states, 17250 states have (on average 1.309391304347826) internal successors, (22587), 17412 states have internal predecessors, (22587), 5710 states have call successors, (5710), 988 states have call predecessors, (5710), 977 states have return successors, (6394), 5647 states have call predecessors, (6394), 5706 states have call successors, (6394) [2025-02-06 08:08:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23940 states to 23940 states and 34691 transitions. [2025-02-06 08:08:24,704 INFO L78 Accepts]: Start accepts. Automaton has 23940 states and 34691 transitions. Word has length 484 [2025-02-06 08:08:24,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:08:24,705 INFO L471 AbstractCegarLoop]: Abstraction has 23940 states and 34691 transitions. [2025-02-06 08:08:24,705 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (44), 3 states have call predecessors, (44), 3 states have call successors, (44) [2025-02-06 08:08:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 23940 states and 34691 transitions. [2025-02-06 08:08:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2025-02-06 08:08:24,711 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:08:24,712 INFO L218 NwaCegarLoop]: trace histogram [40, 40, 39, 39, 39, 39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:08:24,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 08:08:24,712 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-02-06 08:08:24,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:08:24,712 INFO L85 PathProgramCache]: Analyzing trace with hash -425621311, now seen corresponding path program 1 times [2025-02-06 08:08:24,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:08:24,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441699262] [2025-02-06 08:08:24,713 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:08:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:08:28,920 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 486 statements into 1 equivalence classes. [2025-02-06 08:08:29,010 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 486 of 486 statements. [2025-02-06 08:08:29,011 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:08:29,011 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:08:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-02-06 08:08:30,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:08:30,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441699262] [2025-02-06 08:08:30,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441699262] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:08:30,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:08:30,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-06 08:08:30,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083221259] [2025-02-06 08:08:30,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:08:30,417 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-06 08:08:30,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:08:30,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 08:08:30,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2025-02-06 08:08:30,418 INFO L87 Difference]: Start difference. First operand 23940 states and 34691 transitions. Second operand has 6 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 3 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2025-02-06 08:08:34,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []