./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:36:44,290 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:36:44,346 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:36:44,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:36:44,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:36:44,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:36:44,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:36:44,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:36:44,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:36:44,374 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:36:44,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:36:44,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:36:44,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:36:44,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:36:44,376 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:36:44,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:36:44,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:36:44,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:36:44,377 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:36:44,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:36:44,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:36:44,378 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:36:44,379 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:36:44,379 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aef880bb129309003d913c07d7dcd4d46f60d65dc8c36bf7553e29f6f0214fc8 [2025-03-04 05:36:44,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:36:44,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:36:44,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:36:44,646 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:36:44,646 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:36:44,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-04 05:36:45,820 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c0457e5/7423edb0343647aabc1f121a9b806e8f/FLAG7e8693c17 [2025-03-04 05:36:46,384 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:36:46,384 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-04 05:36:46,430 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c0457e5/7423edb0343647aabc1f121a9b806e8f/FLAG7e8693c17 [2025-03-04 05:36:46,915 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c0457e5/7423edb0343647aabc1f121a9b806e8f [2025-03-04 05:36:46,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:36:46,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:36:46,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:36:46,919 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:36:46,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:36:46,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:36:46" (1/1) ... [2025-03-04 05:36:46,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ce49784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:46, skipping insertion in model container [2025-03-04 05:36:46,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:36:46" (1/1) ... [2025-03-04 05:36:47,014 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:36:50,371 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2025-03-04 05:36:50,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2025-03-04 05:36:50,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2025-03-04 05:36:50,375 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2025-03-04 05:36:50,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:36:50,419 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:36:50,524 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] [2025-03-04 05:36:50,526 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] [2025-03-04 05:36:50,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5300] [2025-03-04 05:36:50,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6043] [2025-03-04 05:36:50,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6491] [2025-03-04 05:36:50,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6514] [2025-03-04 05:36:50,658 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] [2025-03-04 05:36:50,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11172] [2025-03-04 05:36:50,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11175] [2025-03-04 05:36:50,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11178] [2025-03-04 05:36:50,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11181] [2025-03-04 05:36:50,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11260] [2025-03-04 05:36:50,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11268] [2025-03-04 05:36:50,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11323] [2025-03-04 05:36:50,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11330] [2025-03-04 05:36:50,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11494] [2025-03-04 05:36:50,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12171] [2025-03-04 05:36:50,709 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375187,375200] [2025-03-04 05:36:50,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375356,375369] [2025-03-04 05:36:50,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375523,375536] [2025-03-04 05:36:50,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i[375691,375704] [2025-03-04 05:36:50,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:36:50,849 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:36:50,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50 WrapperNode [2025-03-04 05:36:50,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:36:50,851 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:36:50,851 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:36:50,851 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:36:50,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:50,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:51,169 INFO L138 Inliner]: procedures = 451, calls = 2330, calls flagged for inlining = 233, calls inlined = 220, statements flattened = 6840 [2025-03-04 05:36:51,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:36:51,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:36:51,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:36:51,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:36:51,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:51,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:51,215 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,231 INFO L175 MemorySlicer]: Split 1067 memory accesses to 40 slices as follows [4, 2, 1, 2, 14, 16, 8, 9, 15, 2, 5, 2, 2, 3, 8, 11, 2, 2, 732, 2, 2, 14, 1, 2, 2, 3, 2, 6, 128, 2, 1, 2, 2, 6, 9, 4, 6, 5, 2, 26]. 69 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [0, 0, 0, 0, 14, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 4, 0, 0, 0, 0]. The 458 writes are split as follows [2, 1, 0, 1, 0, 0, 1, 3, 1, 1, 2, 1, 1, 1, 0, 1, 1, 1, 261, 1, 1, 12, 0, 0, 1, 1, 1, 1, 128, 1, 0, 1, 1, 0, 0, 0, 3, 2, 1, 24]. [2025-03-04 05:36:52,232 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,363 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,379 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,461 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:36:52,521 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:36:52,522 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:36:52,522 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:36:52,523 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (1/1) ... [2025-03-04 05:36:52,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:36:52,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:36:52,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:36:52,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:36:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure softing_reset_chip [2025-03-04 05:36:52,578 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_reset_chip [2025-03-04 05:36:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_spin_of_softing [2025-03-04 05:36:52,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_spin_of_softing [2025-03-04 05:36:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:36:52,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2025-03-04 05:36:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure softing_fct_cmd [2025-03-04 05:36:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_fct_cmd [2025-03-04 05:36:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:36:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure canif_is_active [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure canif_is_active [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_open [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_open [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2025-03-04 05:36:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:36:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-04 05:36:52,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:36:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:36:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:36:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:36:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-04 05:36:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:36:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:36:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:36:52,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:36:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:36:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-04 05:36:52,592 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2025-03-04 05:36:52,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:36:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:36:52,592 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_rx [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_rx [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_shutdown [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_shutdown [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:36:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:36:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_cleanup [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_cleanup [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure softing_startstop [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_startstop [2025-03-04 05:36:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2025-03-04 05:36:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2025-03-04 05:36:52,596 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_add_us [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_add_us [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure softing_bootloader_command [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_bootloader_command [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_62 [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_62 [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure softing_raw2ktime [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_raw2ktime [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure store_output [2025-03-04 05:36:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure store_output [2025-03-04 05:36:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_probe [2025-03-04 05:36:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_probe [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:36:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:36:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 05:36:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_stop [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_stop [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:36:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:36:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 05:36:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:36:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:36:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:36:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 05:36:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 05:36:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 05:36:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure softing_set_reset_dpram [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_set_reset_dpram [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:36:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 05:36:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-04 05:36:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:36:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure fw_parse [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_parse [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:36:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:36:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_61 [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_61 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure _softing_fct_cmd [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _softing_fct_cmd [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure softing_error_reporting [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_error_reporting [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_remove [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_remove [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_spin_of_softing [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_spin_of_softing [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure softing_enable_irq [2025-03-04 05:36:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_enable_irq [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:36:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:36:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_fw [2025-03-04 05:36:52,614 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_fw [2025-03-04 05:36:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:36:52,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:36:53,545 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:36:53,549 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:36:53,671 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5302-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 05:36:53,671 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14215: havoc netpoll_trap_#t~nondet1309#1; [2025-03-04 05:36:53,699 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5320: havoc #t~mem3; [2025-03-04 05:36:54,022 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14173: havoc #t~ret1303.base, #t~ret1303.offset;havoc #t~mem1304; [2025-03-04 05:36:54,213 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5743: havoc #t~mem121; [2025-03-04 05:36:54,218 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14225: havoc #t~ret1311.base, #t~ret1311.offset; [2025-03-04 05:36:54,229 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5498: havoc #t~mem65.base, #t~mem65.offset; [2025-03-04 05:36:54,231 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14119: havoc #t~nondet1294; [2025-03-04 05:36:54,290 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14084: havoc #t~nondet1290; [2025-03-04 05:36:54,338 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14219: havoc #t~nondet1310; [2025-03-04 05:36:54,364 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14099: havoc alloc_can_skb_#t~ret1291#1.base, alloc_can_skb_#t~ret1291#1.offset; [2025-03-04 05:36:54,364 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14211: havoc netif_rx_#t~nondet1308#1; [2025-03-04 05:36:54,364 INFO L1325 $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; [2025-03-04 05:36:54,369 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14067: havoc #t~nondet1288; [2025-03-04 05:36:54,501 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14137: havoc #t~nondet1297; [2025-03-04 05:36:54,514 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5423: havoc #t~mem36; [2025-03-04 05:36:54,514 INFO L1325 $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; [2025-03-04 05:36:54,786 INFO L1325 $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; [2025-03-04 05:36:54,786 INFO L1325 $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; [2025-03-04 05:36:54,787 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14123: havoc dev_close_#t~nondet1295#1; [2025-03-04 05:36:54,788 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14145: havoc #t~nondet1299; [2025-03-04 05:36:54,796 INFO L1325 $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; [2025-03-04 05:36:54,813 INFO L1325 $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; [2025-03-04 05:36:54,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14240: havoc #t~nondet1314; [2025-03-04 05:36:54,844 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14127: havoc #t~nondet1296; [2025-03-04 05:36:54,936 INFO L1325 $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; [2025-03-04 05:36:54,936 INFO L1325 $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; [2025-03-04 05:37:01,121 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14109: havoc can_get_echo_skb_#t~nondet1293#1; [2025-03-04 05:37:01,121 INFO L1325 $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; [2025-03-04 05:37:01,121 INFO L1325 $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; [2025-03-04 05:37:01,121 INFO L1325 $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; [2025-03-04 05:37:01,121 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11123-1: ldv___platform_driver_register_74_#res#1 := ldv___platform_driver_register_74_~ldv_func_res~2#1; [2025-03-04 05:37:01,121 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:37:01,121 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7574-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-04 05:37:01,122 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14077: havoc __platform_driver_register_#t~nondet1289#1; [2025-03-04 05:37:01,665 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14170: havoc kstrtoull_#t~nondet1302#1; [2025-03-04 05:37:01,665 INFO L1325 $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; [2025-03-04 05:37:06,330 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9334-1: ldv_register_candev_#res#1 := ldv_register_candev_~arg0#1; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14141: havoc ioread32_#t~nondet1298#1; [2025-03-04 05:37:06,331 INFO L1325 $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; [2025-03-04 05:37:06,331 INFO L1325 $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; [2025-03-04 05:37:06,331 INFO L1325 $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; [2025-03-04 05:37:06,331 INFO L1325 $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; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14148: havoc ioremap_nocache_#t~ret1300#1.base, ioremap_nocache_#t~ret1300#1.offset; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248: havoc sysfs_create_group_#t~nondet1316#1; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14233: havoc register_candev_#t~nondet1313#1; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14102: havoc alloc_candev_#t~ret1292#1.base, alloc_candev_#t~ret1292#1.offset; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11097-1: ldv_register_candev_72_#res#1 := ldv_register_candev_72_~ldv_func_res~1#1; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5433: havoc resource_size_#t~mem38#1;havoc resource_size_#t~mem39#1; [2025-03-04 05:37:06,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5485: havoc dev_get_platdata_#t~mem56#1.base, dev_get_platdata_#t~mem56#1.offset; [2025-03-04 05:37:06,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:37:07,855 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14204: havoc #t~nondet1307; [2025-03-04 05:37:08,711 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14229: havoc printk_#t~nondet1312#1; [2025-03-04 05:37:08,921 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 05:37:09,250 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11361: call ULTIMATE.dealloc(~#checksum~0.base, ~#checksum~0.offset);havoc ~#checksum~0.base, ~#checksum~0.offset; [2025-03-04 05:37:10,069 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5314: havoc #t~mem2; [2025-03-04 05:37:10,170 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11900: havoc #t~mem1067;havoc #t~bitwise1068; [2025-03-04 05:37:10,824 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5471: havoc dev_name_#t~mem54#1.base, dev_name_#t~mem54#1.offset; [2025-03-04 05:37:10,824 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11072-1: ldv_request_threaded_irq_70_#res#1 := ldv_request_threaded_irq_70_~ldv_func_res~0#1; [2025-03-04 05:37:10,824 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9369-1: ldv_request_threaded_irq_#res#1 := ldv_request_threaded_irq_~arg0#1; [2025-03-04 05:37:10,824 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14244: havoc request_threaded_irq_#t~nondet1315#1; [2025-03-04 05:37:10,824 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5441: havoc kobject_name_#t~mem44#1.base, kobject_name_#t~mem44#1.offset; [2025-03-04 05:37:11,471 INFO L1325 $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; [2025-03-04 05:37:11,472 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14166: havoc krealloc_#t~ret1301#1.base, krealloc_#t~ret1301#1.offset; [2025-03-04 05:37:12,921 INFO L? ?]: Removed 3184 outVars from TransFormulas that were not future-live. [2025-03-04 05:37:12,921 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:37:12,994 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:37:12,996 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:37:12,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:37:12 BoogieIcfgContainer [2025-03-04 05:37:12,997 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:37:12,999 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:37:12,999 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:37:13,002 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:37:13,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:36:46" (1/3) ... [2025-03-04 05:37:13,003 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f9e1d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:37:13, skipping insertion in model container [2025-03-04 05:37:13,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:50" (2/3) ... [2025-03-04 05:37:13,003 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f9e1d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:37:13, skipping insertion in model container [2025-03-04 05:37:13,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:37:12" (3/3) ... [2025-03-04 05:37:13,004 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-04 05:37:13,017 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:37:13,019 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. [2025-03-04 05:37:13,114 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:37:13,125 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;@47f410c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:37:13,126 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:37:13,136 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) [2025-03-04 05:37:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-03-04 05:37:13,167 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:37:13,168 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] [2025-03-04 05:37:13,168 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)] === [2025-03-04 05:37:13,172 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:37:13,173 INFO L85 PathProgramCache]: Analyzing trace with hash -547024052, now seen corresponding path program 1 times [2025-03-04 05:37:13,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:37:13,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684136196] [2025-03-04 05:37:13,178 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:37:13,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:37:17,477 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-03-04 05:37:17,864 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-03-04 05:37:17,864 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:37:17,864 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:37:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-04 05:37:18,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:37:18,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684136196] [2025-03-04 05:37:18,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1684136196] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:37:18,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:37:18,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:37:18,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307267654] [2025-03-04 05:37:18,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:37:18,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:37:18,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:37:18,780 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:37:18,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:18,788 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) [2025-03-04 05:37:22,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:37:24,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:37:24,508 INFO L93 Difference]: Finished difference Result 6648 states and 9727 transitions. [2025-03-04 05:37:24,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:37:24,510 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 [2025-03-04 05:37:24,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:37:24,555 INFO L225 Difference]: With dead ends: 6648 [2025-03-04 05:37:24,556 INFO L226 Difference]: Without dead ends: 4369 [2025-03-04 05:37:24,576 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:24,578 INFO L435 NwaCegarLoop]: 3370 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, 6662 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:37:24,581 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2914 Valid, 6662 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2025-03-04 05:37:24,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4369 states. [2025-03-04 05:37:24,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4369 to 4343. [2025-03-04 05:37:24,843 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) [2025-03-04 05:37:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 4343 states and 6229 transitions. [2025-03-04 05:37:24,878 INFO L78 Accepts]: Start accepts. Automaton has 4343 states and 6229 transitions. Word has length 457 [2025-03-04 05:37:24,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:37:24,882 INFO L471 AbstractCegarLoop]: Abstraction has 4343 states and 6229 transitions. [2025-03-04 05:37:24,882 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) [2025-03-04 05:37:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 6229 transitions. [2025-03-04 05:37:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-03-04 05:37:24,892 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:37:24,893 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] [2025-03-04 05:37:24,893 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:37:24,893 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)] === [2025-03-04 05:37:24,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:37:24,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1149602819, now seen corresponding path program 1 times [2025-03-04 05:37:24,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:37:24,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770643681] [2025-03-04 05:37:24,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:37:24,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:37:28,918 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-03-04 05:37:29,047 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-03-04 05:37:29,047 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:37:29,047 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:37:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-04 05:37:29,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:37:29,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770643681] [2025-03-04 05:37:29,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770643681] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:37:29,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:37:29,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:37:29,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943596632] [2025-03-04 05:37:29,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:37:29,739 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:37:29,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:37:29,740 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:37:29,740 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:29,741 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) [2025-03-04 05:37:33,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:37:35,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:37:35,587 INFO L93 Difference]: Finished difference Result 12696 states and 18228 transitions. [2025-03-04 05:37:35,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:37:35,588 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 [2025-03-04 05:37:35,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:37:35,649 INFO L225 Difference]: With dead ends: 12696 [2025-03-04 05:37:35,649 INFO L226 Difference]: Without dead ends: 8436 [2025-03-04 05:37:35,672 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:35,673 INFO L435 NwaCegarLoop]: 3302 mSDtfsCounter, 3088 mSDsluCounter, 3234 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s 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, 5.6s IncrementalHoareTripleChecker+Time [2025-03-04 05:37:35,673 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3088 Valid, 6536 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2025-03-04 05:37:35,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8436 states. [2025-03-04 05:37:35,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8436 to 8432. [2025-03-04 05:37:35,959 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) [2025-03-04 05:37:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 8432 states and 12105 transitions. [2025-03-04 05:37:36,005 INFO L78 Accepts]: Start accepts. Automaton has 8432 states and 12105 transitions. Word has length 457 [2025-03-04 05:37:36,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:37:36,007 INFO L471 AbstractCegarLoop]: Abstraction has 8432 states and 12105 transitions. [2025-03-04 05:37:36,007 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) [2025-03-04 05:37:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 8432 states and 12105 transitions. [2025-03-04 05:37:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2025-03-04 05:37:36,018 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:37:36,018 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] [2025-03-04 05:37:36,018 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:37:36,019 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)] === [2025-03-04 05:37:36,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:37:36,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1274896864, now seen corresponding path program 1 times [2025-03-04 05:37:36,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:37:36,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311450205] [2025-03-04 05:37:36,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:37:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:37:40,094 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 466 statements into 1 equivalence classes. [2025-03-04 05:37:40,175 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 466 of 466 statements. [2025-03-04 05:37:40,175 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:37:40,175 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:37:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-04 05:37:40,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:37:40,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311450205] [2025-03-04 05:37:40,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311450205] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:37:40,636 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:37:40,636 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:37:40,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433019546] [2025-03-04 05:37:40,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:37:40,637 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:37:40,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:37:40,638 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:37:40,638 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:40,641 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) [2025-03-04 05:37:44,685 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 [] [2025-03-04 05:37:46,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:37:46,704 INFO L93 Difference]: Finished difference Result 24590 states and 35607 transitions. [2025-03-04 05:37:46,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:37:46,704 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 [2025-03-04 05:37:46,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:37:46,807 INFO L225 Difference]: With dead ends: 24590 [2025-03-04 05:37:46,807 INFO L226 Difference]: Without dead ends: 16241 [2025-03-04 05:37:46,857 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:46,858 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, 5.7s IncrementalHoareTripleChecker+Time [2025-03-04 05:37:46,858 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3026 Valid, 6549 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 94 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2025-03-04 05:37:46,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16241 states. [2025-03-04 05:37:47,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16241 to 16208. [2025-03-04 05:37:47,403 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) [2025-03-04 05:37:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16208 states to 16208 states and 23563 transitions. [2025-03-04 05:37:47,467 INFO L78 Accepts]: Start accepts. Automaton has 16208 states and 23563 transitions. Word has length 466 [2025-03-04 05:37:47,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:37:47,469 INFO L471 AbstractCegarLoop]: Abstraction has 16208 states and 23563 transitions. [2025-03-04 05:37:47,469 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) [2025-03-04 05:37:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 16208 states and 23563 transitions. [2025-03-04 05:37:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2025-03-04 05:37:47,477 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:37:47,478 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] [2025-03-04 05:37:47,478 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:37:47,478 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)] === [2025-03-04 05:37:47,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:37:47,479 INFO L85 PathProgramCache]: Analyzing trace with hash -425621311, now seen corresponding path program 1 times [2025-03-04 05:37:47,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:37:47,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498240936] [2025-03-04 05:37:47,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:37:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:37:51,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 486 statements into 1 equivalence classes. [2025-03-04 05:37:51,894 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 486 of 486 statements. [2025-03-04 05:37:51,894 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:37:51,894 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:37:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-04 05:37:52,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:37:52,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498240936] [2025-03-04 05:37:52,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498240936] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:37:52,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:37:52,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:37:52,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672880876] [2025-03-04 05:37:52,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:37:52,480 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:37:52,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:37:52,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:37:52,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:37:52,481 INFO L87 Difference]: Start difference. First operand 16208 states and 23563 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 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) [2025-03-04 05:37:56,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:38:00,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:38:00,199 INFO L93 Difference]: Finished difference Result 46838 states and 67887 transitions. [2025-03-04 05:38:00,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:38:00,199 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 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) Word has length 486 [2025-03-04 05:38:00,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:38:00,371 INFO L225 Difference]: With dead ends: 46838 [2025-03-04 05:38:00,371 INFO L226 Difference]: Without dead ends: 30713 [2025-03-04 05:38:00,444 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:38:00,446 INFO L435 NwaCegarLoop]: 4043 mSDtfsCounter, 2894 mSDsluCounter, 3191 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2894 SdHoareTripleChecker+Valid, 7234 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2025-03-04 05:38:00,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2894 Valid, 7234 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 198 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2025-03-04 05:38:00,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30713 states. [2025-03-04 05:38:01,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30713 to 30672. [2025-03-04 05:38:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30672 states, 21958 states have (on average 1.3084525002277074) internal successors, (28731), 22176 states have internal predecessors, (28731), 7438 states have call successors, (7438), 1282 states have call predecessors, (7438), 1273 states have return successors, (7996), 7357 states have call predecessors, (7996), 7434 states have call successors, (7996) [2025-03-04 05:38:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30672 states to 30672 states and 44165 transitions. [2025-03-04 05:38:01,503 INFO L78 Accepts]: Start accepts. Automaton has 30672 states and 44165 transitions. Word has length 486 [2025-03-04 05:38:01,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:38:01,505 INFO L471 AbstractCegarLoop]: Abstraction has 30672 states and 44165 transitions. [2025-03-04 05:38:01,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 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) [2025-03-04 05:38:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 30672 states and 44165 transitions. [2025-03-04 05:38:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2025-03-04 05:38:01,514 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:38:01,514 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] [2025-03-04 05:38:01,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 05:38:01,515 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)] === [2025-03-04 05:38:01,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:38:01,516 INFO L85 PathProgramCache]: Analyzing trace with hash -1271869646, now seen corresponding path program 1 times [2025-03-04 05:38:01,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:38:01,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871219777] [2025-03-04 05:38:01,516 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:38:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:38:05,700 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-03-04 05:38:05,821 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-03-04 05:38:05,822 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:38:05,822 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:38:07,451 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-04 05:38:07,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:38:07,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871219777] [2025-03-04 05:38:07,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871219777] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:38:07,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:38:07,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-04 05:38:07,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456846946] [2025-03-04 05:38:07,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:38:07,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-04 05:38:07,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:38:07,453 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-04 05:38:07,456 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2025-03-04 05:38:07,456 INFO L87 Difference]: Start difference. First operand 30672 states and 44165 transitions. Second operand has 6 states, 5 states have (on average 16.8) internal successors, (84), 5 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)