./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 e2fb8bed 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-?-e2fb8be-m [2025-03-08 20:48:37,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:48:37,809 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:48:37,815 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:48:37,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:48:37,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:48:37,834 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:48:37,835 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:48:37,835 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:48:37,835 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:48:37,836 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:48:37,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:48:37,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:48:37,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:48:37,836 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:48:37,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:48:37,837 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:48:37,838 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:48:37,838 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:48:37,838 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:48:37,838 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:48:37,838 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:48:37,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:48:37,838 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:48:37,839 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:48:37,839 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 [2025-03-08 20:48:38,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:48:38,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:48:38,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:48:38,081 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:48:38,082 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:48:38,084 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-08 20:48:39,230 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd31b6bf8/6d56d40b46354dc0a1d4684dca5874b9/FLAG0c6d23645 [2025-03-08 20:48:39,753 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:48:39,753 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-08 20:48:39,797 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd31b6bf8/6d56d40b46354dc0a1d4684dca5874b9/FLAG0c6d23645 [2025-03-08 20:48:40,298 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd31b6bf8/6d56d40b46354dc0a1d4684dca5874b9 [2025-03-08 20:48:40,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:48:40,301 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:48:40,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:48:40,303 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:48:40,306 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:48:40,306 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:48:40" (1/1) ... [2025-03-08 20:48:40,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69dbabd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:40, skipping insertion in model container [2025-03-08 20:48:40,307 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:48:40" (1/1) ... [2025-03-08 20:48:40,390 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:48:42,658 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] [2025-03-08 20:48:42,662 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] [2025-03-08 20:48:42,662 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] [2025-03-08 20:48:42,663 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] [2025-03-08 20:48:42,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:48:42,710 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:48:42,838 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] [2025-03-08 20:48:42,840 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] [2025-03-08 20:48:42,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5300] [2025-03-08 20:48:42,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6043] [2025-03-08 20:48:42,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6491] [2025-03-08 20:48:42,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6514] [2025-03-08 20:48:43,009 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] [2025-03-08 20:48:43,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11172] [2025-03-08 20:48:43,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11175] [2025-03-08 20:48:43,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11178] [2025-03-08 20:48:43,011 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11181] [2025-03-08 20:48:43,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11260] [2025-03-08 20:48:43,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11268] [2025-03-08 20:48:43,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11323] [2025-03-08 20:48:43,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11330] [2025-03-08 20:48:43,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11494] [2025-03-08 20:48:43,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12171] [2025-03-08 20:48:43,075 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] [2025-03-08 20:48:43,076 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] [2025-03-08 20:48:43,076 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] [2025-03-08 20:48:43,077 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] [2025-03-08 20:48:43,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:48:43,212 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:48:43,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43 WrapperNode [2025-03-08 20:48:43,213 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:48:43,214 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:48:43,214 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:48:43,214 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:48:43,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:43,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:43,451 INFO L138 Inliner]: procedures = 451, calls = 2330, calls flagged for inlining = 233, calls inlined = 220, statements flattened = 6840 [2025-03-08 20:48:43,451 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:48:43,452 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:48:43,452 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:48:43,452 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:48:43,459 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:43,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:43,490 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,426 INFO L175 MemorySlicer]: Split 1067 memory accesses to 40 slices as follows [1, 9, 15, 6, 3, 16, 8, 3, 732, 2, 2, 2, 2, 2, 1, 5, 2, 2, 8, 2, 11, 5, 6, 14, 2, 2, 2, 1, 2, 2, 2, 128, 4, 2, 14, 9, 4, 26, 2, 6]. 69 percent of accesses are in the largest equivalence class. The 97 initializations are split as follows [0, 0, 0, 0, 0, 16, 0, 0, 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 14, 9, 4, 0, 0, 0]. The 458 writes are split as follows [0, 3, 1, 3, 1, 0, 1, 1, 261, 1, 1, 1, 1, 1, 0, 2, 1, 1, 0, 1, 1, 2, 1, 12, 1, 1, 1, 0, 0, 1, 1, 128, 2, 1, 0, 0, 0, 24, 1, 0]. [2025-03-08 20:48:44,426 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,426 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,534 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,552 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,600 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,626 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,668 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:48:44,670 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:48:44,671 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:48:44,671 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:48:44,671 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (1/1) ... [2025-03-08 20:48:44,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:48:44,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:48:44,698 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) [2025-03-08 20:48:44,700 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 [2025-03-08 20:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure softing_reset_chip [2025-03-08 20:48:44,720 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_reset_chip [2025-03-08 20:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_spin_of_softing [2025-03-08 20:48:44,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_spin_of_softing [2025-03-08 20:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:48:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:48:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:48:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:48:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2025-03-08 20:48:44,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2025-03-08 20:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-03-08 20:48:44,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-03-08 20:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:48:44,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure softing_fct_cmd [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_fct_cmd [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure canif_is_active [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure canif_is_active [2025-03-08 20:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:48:44,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2025-03-08 20:48:44,724 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 20:48:44,724 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_open [2025-03-08 20:48:44,724 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_open [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:48:44,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2025-03-08 20:48:44,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 20:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-08 20:48:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:48:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-08 20:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:48:44,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-08 20:48:44,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 20:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-08 20:48:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-08 20:48:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-08 20:48:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2025-03-08 20:48:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:48:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_rx [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_rx [2025-03-08 20:48:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-08 20:48:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:48:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:48:44,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:48:44,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:48:44,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:48:44,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure softing_card_shutdown [2025-03-08 20:48:44,737 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_card_shutdown [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:48:44,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:48:44,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_cleanup [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_cleanup [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure softing_startstop [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_startstop [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_add_us [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_add_us [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2025-03-08 20:48:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure softing_bootloader_command [2025-03-08 20:48:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_bootloader_command [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_62 [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_62 [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure softing_raw2ktime [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_raw2ktime [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2025-03-08 20:48:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:48:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure store_output [2025-03-08 20:48:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure store_output [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_probe [2025-03-08 20:48:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_probe [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:48:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:48:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:48:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:48:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:48:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-08 20:48:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure softing_netdev_stop [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_netdev_stop [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:48:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-08 20:48:44,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-08 20:48:44,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-08 20:48:44,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-08 20:48:44,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-08 20:48:44,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:48:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 20:48:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 20:48:44,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_softing_driver_exit_21_2 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure softing_set_reset_dpram [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_set_reset_dpram [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:48:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 20:48:44,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-08 20:48:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:48:44,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure fw_parse [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_parse [2025-03-08 20:48:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:48:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2025-03-08 20:48:44,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:48:44,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:48:44,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:48:44,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_61 [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_61 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure _softing_fct_cmd [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure _softing_fct_cmd [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure softing_error_reporting [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_error_reporting [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure softing_pdev_remove [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_pdev_remove [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_spin_of_softing [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_spin_of_softing [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure softing_enable_irq [2025-03-08 20:48:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_enable_irq [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:48:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 20:48:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 20:48:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 20:48:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 20:48:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure softing_load_fw [2025-03-08 20:48:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure softing_load_fw [2025-03-08 20:48:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:48:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:48:45,707 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:48:45,709 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:48:45,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5302-1: test_and_clear_bit_#res#1 := 1; [2025-03-08 20:48:45,803 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14215: havoc netpoll_trap_#t~nondet1309#1; [2025-03-08 20:48:45,827 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5320: havoc #t~mem3; [2025-03-08 20:48:46,166 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14173: havoc #t~ret1303.base, #t~ret1303.offset;havoc #t~mem1304; [2025-03-08 20:48:46,349 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5743: havoc #t~mem121; [2025-03-08 20:48:46,358 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14225: havoc #t~ret1311.base, #t~ret1311.offset; [2025-03-08 20:48:46,371 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5498: havoc #t~mem65.base, #t~mem65.offset; [2025-03-08 20:48:46,375 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14119: havoc #t~nondet1294; [2025-03-08 20:48:46,446 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14084: havoc #t~nondet1290; [2025-03-08 20:48:46,512 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14219: havoc #t~nondet1310; [2025-03-08 20:48:46,547 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14099: havoc alloc_can_skb_#t~ret1291#1.base, alloc_can_skb_#t~ret1291#1.offset; [2025-03-08 20:48:46,548 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14211: havoc netif_rx_#t~nondet1308#1; [2025-03-08 20:48:46,548 INFO L1307 $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; [2025-03-08 20:48:46,550 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14067: havoc #t~nondet1288; [2025-03-08 20:48:46,681 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14137: havoc #t~nondet1297; [2025-03-08 20:48:46,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5423: havoc #t~mem36; [2025-03-08 20:48:46,694 INFO L1307 $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; [2025-03-08 20:48:46,944 INFO L1307 $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; [2025-03-08 20:48:46,945 INFO L1307 $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; [2025-03-08 20:48:46,945 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14123: havoc dev_close_#t~nondet1295#1; [2025-03-08 20:48:46,946 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14145: havoc #t~nondet1299; [2025-03-08 20:48:47,029 INFO L1307 $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; [2025-03-08 20:48:47,040 INFO L1307 $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; [2025-03-08 20:48:47,058 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14240: havoc #t~nondet1314; [2025-03-08 20:48:47,064 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14127: havoc #t~nondet1296; [2025-03-08 20:48:47,152 INFO L1307 $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; [2025-03-08 20:48:47,152 INFO L1307 $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; [2025-03-08 20:48:53,259 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14109: havoc can_get_echo_skb_#t~nondet1293#1; [2025-03-08 20:48:53,259 INFO L1307 $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; [2025-03-08 20:48:53,259 INFO L1307 $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; [2025-03-08 20:48:53,259 INFO L1307 $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; [2025-03-08 20:48:53,259 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11123-1: ldv___platform_driver_register_74_#res#1 := ldv___platform_driver_register_74_~ldv_func_res~2#1; [2025-03-08 20:48:53,260 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:48:53,260 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7574-1: ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; [2025-03-08 20:48:53,260 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14077: havoc __platform_driver_register_#t~nondet1289#1; [2025-03-08 20:48:53,756 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14170: havoc kstrtoull_#t~nondet1302#1; [2025-03-08 20:48:53,756 INFO L1307 $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; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9334-1: ldv_register_candev_#res#1 := ldv_register_candev_~arg0#1; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14141: havoc ioread32_#t~nondet1298#1; [2025-03-08 20:48:58,437 INFO L1307 $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; [2025-03-08 20:48:58,437 INFO L1307 $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; [2025-03-08 20:48:58,437 INFO L1307 $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; [2025-03-08 20:48:58,437 INFO L1307 $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; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14148: havoc ioremap_nocache_#t~ret1300#1.base, ioremap_nocache_#t~ret1300#1.offset; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248: havoc sysfs_create_group_#t~nondet1316#1; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14233: havoc register_candev_#t~nondet1313#1; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14102: havoc alloc_candev_#t~ret1292#1.base, alloc_candev_#t~ret1292#1.offset; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11097-1: ldv_register_candev_72_#res#1 := ldv_register_candev_72_~ldv_func_res~1#1; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5433: havoc resource_size_#t~mem38#1;havoc resource_size_#t~mem39#1; [2025-03-08 20:48:58,437 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5485: havoc dev_get_platdata_#t~mem56#1.base, dev_get_platdata_#t~mem56#1.offset; [2025-03-08 20:48:58,455 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:48:59,950 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14204: havoc #t~nondet1307; [2025-03-08 20:49:00,772 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14229: havoc printk_#t~nondet1312#1; [2025-03-08 20:49:00,995 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-08 20:49:01,348 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11361: call ULTIMATE.dealloc(~#checksum~0.base, ~#checksum~0.offset);havoc ~#checksum~0.base, ~#checksum~0.offset; [2025-03-08 20:49:02,174 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5314: havoc #t~mem2; [2025-03-08 20:49:02,277 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11900: havoc #t~mem1067;havoc #t~bitwise1068; [2025-03-08 20:49:02,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5471: havoc dev_name_#t~mem54#1.base, dev_name_#t~mem54#1.offset; [2025-03-08 20:49:02,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11072-1: ldv_request_threaded_irq_70_#res#1 := ldv_request_threaded_irq_70_~ldv_func_res~0#1; [2025-03-08 20:49:02,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9369-1: ldv_request_threaded_irq_#res#1 := ldv_request_threaded_irq_~arg0#1; [2025-03-08 20:49:02,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14244: havoc request_threaded_irq_#t~nondet1315#1; [2025-03-08 20:49:02,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5441: havoc kobject_name_#t~mem44#1.base, kobject_name_#t~mem44#1.offset; [2025-03-08 20:49:03,646 INFO L1307 $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; [2025-03-08 20:49:03,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14166: havoc krealloc_#t~ret1301#1.base, krealloc_#t~ret1301#1.offset; [2025-03-08 20:49:05,110 INFO L? ?]: Removed 3184 outVars from TransFormulas that were not future-live. [2025-03-08 20:49:05,110 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:49:05,187 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:49:05,187 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:49:05,188 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:49:05 BoogieIcfgContainer [2025-03-08 20:49:05,188 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:49:05,189 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:49:05,189 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:49:05,194 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:49:05,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:48:40" (1/3) ... [2025-03-08 20:49:05,195 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a05babb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:49:05, skipping insertion in model container [2025-03-08 20:49:05,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:43" (2/3) ... [2025-03-08 20:49:05,195 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a05babb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:49:05, skipping insertion in model container [2025-03-08 20:49:05,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:49:05" (3/3) ... [2025-03-08 20:49:05,198 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-can-softing-softing.cil.i [2025-03-08 20:49:05,209 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:49:05,214 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. [2025-03-08 20:49:05,310 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:49:05,319 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;@24818ff1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:49:05,319 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:49:05,329 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) [2025-03-08 20:49:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-03-08 20:49:05,351 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:05,352 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] [2025-03-08 20:49:05,352 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)] === [2025-03-08 20:49:05,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:05,356 INFO L85 PathProgramCache]: Analyzing trace with hash -547024052, now seen corresponding path program 1 times [2025-03-08 20:49:05,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:05,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058436138] [2025-03-08 20:49:05,362 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:49:09,488 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-03-08 20:49:09,947 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-03-08 20:49:09,947 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:49:09,947 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:49:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-08 20:49:10,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:49:10,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058436138] [2025-03-08 20:49:10,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058436138] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:49:10,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:49:10,996 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:49:10,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935511030] [2025-03-08 20:49:10,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:49:11,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:49:11,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:49:11,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:49:11,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:49:11,029 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) [2025-03-08 20:49:15,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:49:16,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:49:16,867 INFO L93 Difference]: Finished difference Result 6648 states and 9727 transitions. [2025-03-08 20:49:16,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:49:16,870 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 [2025-03-08 20:49:16,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:49:16,929 INFO L225 Difference]: With dead ends: 6648 [2025-03-08 20:49:16,930 INFO L226 Difference]: Without dead ends: 4369 [2025-03-08 20:49:16,953 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 [2025-03-08 20:49:16,958 INFO L435 NwaCegarLoop]: 3372 mSDtfsCounter, 2914 mSDsluCounter, 3292 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2914 SdHoareTripleChecker+Valid, 6664 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 [2025-03-08 20:49:16,959 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2914 Valid, 6664 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2025-03-08 20:49:16,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4369 states. [2025-03-08 20:49:17,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4369 to 4343. [2025-03-08 20:49:17,265 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) [2025-03-08 20:49:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 4343 states and 6229 transitions. [2025-03-08 20:49:17,307 INFO L78 Accepts]: Start accepts. Automaton has 4343 states and 6229 transitions. Word has length 457 [2025-03-08 20:49:17,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:49:17,310 INFO L471 AbstractCegarLoop]: Abstraction has 4343 states and 6229 transitions. [2025-03-08 20:49:17,310 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) [2025-03-08 20:49:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 6229 transitions. [2025-03-08 20:49:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2025-03-08 20:49:17,320 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:17,320 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] [2025-03-08 20:49:17,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:49:17,321 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)] === [2025-03-08 20:49:17,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:17,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1149602819, now seen corresponding path program 1 times [2025-03-08 20:49:17,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:17,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555820996] [2025-03-08 20:49:17,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:49:21,236 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 457 statements into 1 equivalence classes. [2025-03-08 20:49:21,360 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 457 of 457 statements. [2025-03-08 20:49:21,361 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:49:21,361 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:49:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-08 20:49:22,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:49:22,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555820996] [2025-03-08 20:49:22,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555820996] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:49:22,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:49:22,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:49:22,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015411979] [2025-03-08 20:49:22,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:49:22,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:49:22,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:49:22,054 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:49:22,054 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:49:22,054 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) [2025-03-08 20:49:26,103 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 [] [2025-03-08 20:49:27,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:49:27,791 INFO L93 Difference]: Finished difference Result 12696 states and 18228 transitions. [2025-03-08 20:49:27,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:49:27,791 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 [2025-03-08 20:49:27,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:49:27,942 INFO L225 Difference]: With dead ends: 12696 [2025-03-08 20:49:27,943 INFO L226 Difference]: Without dead ends: 8436 [2025-03-08 20:49:27,960 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 [2025-03-08 20:49:27,962 INFO L435 NwaCegarLoop]: 3302 mSDtfsCounter, 3088 mSDsluCounter, 3234 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s 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, 5.5s IncrementalHoareTripleChecker+Time [2025-03-08 20:49:27,962 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3088 Valid, 6536 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2025-03-08 20:49:27,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8436 states. [2025-03-08 20:49:28,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8436 to 8432. [2025-03-08 20:49:28,464 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) [2025-03-08 20:49:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 8432 states and 12105 transitions. [2025-03-08 20:49:28,504 INFO L78 Accepts]: Start accepts. Automaton has 8432 states and 12105 transitions. Word has length 457 [2025-03-08 20:49:28,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:49:28,506 INFO L471 AbstractCegarLoop]: Abstraction has 8432 states and 12105 transitions. [2025-03-08 20:49:28,506 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) [2025-03-08 20:49:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 8432 states and 12105 transitions. [2025-03-08 20:49:28,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2025-03-08 20:49:28,512 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:28,512 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] [2025-03-08 20:49:28,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:49:28,513 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)] === [2025-03-08 20:49:28,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:28,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1274896864, now seen corresponding path program 1 times [2025-03-08 20:49:28,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:28,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016218487] [2025-03-08 20:49:28,514 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:49:32,648 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 466 statements into 1 equivalence classes. [2025-03-08 20:49:32,736 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 466 of 466 statements. [2025-03-08 20:49:32,737 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:49:32,737 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:49:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-08 20:49:33,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:49:33,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016218487] [2025-03-08 20:49:33,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016218487] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:49:33,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:49:33,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:49:33,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471071536] [2025-03-08 20:49:33,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:49:33,234 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:49:33,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:49:33,235 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:49:33,235 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:49:33,235 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) [2025-03-08 20:49:37,279 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 [] [2025-03-08 20:49:39,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:49:39,190 INFO L93 Difference]: Finished difference Result 24590 states and 35607 transitions. [2025-03-08 20:49:39,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:49:39,190 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 [2025-03-08 20:49:39,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:49:39,358 INFO L225 Difference]: With dead ends: 24590 [2025-03-08 20:49:39,358 INFO L226 Difference]: Without dead ends: 16241 [2025-03-08 20:49:39,393 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 [2025-03-08 20:49:39,396 INFO L435 NwaCegarLoop]: 3300 mSDtfsCounter, 3026 mSDsluCounter, 3249 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3026 SdHoareTripleChecker+Valid, 6549 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2025-03-08 20:49:39,396 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3026 Valid, 6549 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 94 Invalid, 1 Unknown, 0 Unchecked, 5.6s Time] [2025-03-08 20:49:39,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16241 states. [2025-03-08 20:49:39,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16241 to 16208. [2025-03-08 20:49:39,996 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) [2025-03-08 20:49:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16208 states to 16208 states and 23563 transitions. [2025-03-08 20:49:40,081 INFO L78 Accepts]: Start accepts. Automaton has 16208 states and 23563 transitions. Word has length 466 [2025-03-08 20:49:40,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:49:40,082 INFO L471 AbstractCegarLoop]: Abstraction has 16208 states and 23563 transitions. [2025-03-08 20:49:40,083 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) [2025-03-08 20:49:40,084 INFO L276 IsEmpty]: Start isEmpty. Operand 16208 states and 23563 transitions. [2025-03-08 20:49:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2025-03-08 20:49:40,095 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:40,095 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] [2025-03-08 20:49:40,095 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:49:40,095 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)] === [2025-03-08 20:49:40,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:40,097 INFO L85 PathProgramCache]: Analyzing trace with hash -425621311, now seen corresponding path program 1 times [2025-03-08 20:49:40,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:40,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823641828] [2025-03-08 20:49:40,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:49:43,892 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 486 statements into 1 equivalence classes. [2025-03-08 20:49:43,993 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 486 of 486 statements. [2025-03-08 20:49:43,996 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:49:43,996 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:49:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-08 20:49:44,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:49:44,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823641828] [2025-03-08 20:49:44,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [823641828] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:49:44,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:49:44,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:49:44,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192807391] [2025-03-08 20:49:44,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:49:44,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:49:44,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:49:44,555 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:49:44,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:49:44,555 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) [2025-03-08 20:49:48,605 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 [] [2025-03-08 20:49:52,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:49:52,036 INFO L93 Difference]: Finished difference Result 46838 states and 67887 transitions. [2025-03-08 20:49:52,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:49:52,037 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 [2025-03-08 20:49:52,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:49:52,177 INFO L225 Difference]: With dead ends: 46838 [2025-03-08 20:49:52,177 INFO L226 Difference]: Without dead ends: 30713 [2025-03-08 20:49:52,247 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 [2025-03-08 20:49:52,250 INFO L435 NwaCegarLoop]: 4043 mSDtfsCounter, 2894 mSDsluCounter, 3191 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s 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, 6.9s IncrementalHoareTripleChecker+Time [2025-03-08 20:49:52,250 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2894 Valid, 7234 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 198 Invalid, 1 Unknown, 0 Unchecked, 6.9s Time] [2025-03-08 20:49:52,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30713 states. [2025-03-08 20:49:53,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30713 to 30672. [2025-03-08 20:49:53,281 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) [2025-03-08 20:49:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30672 states to 30672 states and 44165 transitions. [2025-03-08 20:49:53,418 INFO L78 Accepts]: Start accepts. Automaton has 30672 states and 44165 transitions. Word has length 486 [2025-03-08 20:49:53,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:49:53,420 INFO L471 AbstractCegarLoop]: Abstraction has 30672 states and 44165 transitions. [2025-03-08 20:49:53,421 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) [2025-03-08 20:49:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 30672 states and 44165 transitions. [2025-03-08 20:49:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2025-03-08 20:49:53,428 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:53,428 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] [2025-03-08 20:49:53,428 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 20:49:53,428 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)] === [2025-03-08 20:49:53,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:53,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1271869646, now seen corresponding path program 1 times [2025-03-08 20:49:53,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:53,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941457232] [2025-03-08 20:49:53,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:49:57,100 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 484 statements into 1 equivalence classes. [2025-03-08 20:49:57,292 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 484 of 484 statements. [2025-03-08 20:49:57,292 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:49:57,292 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:49:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6786 trivial. 0 not checked. [2025-03-08 20:49:58,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:49:58,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941457232] [2025-03-08 20:49:58,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941457232] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:49:58,908 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:49:58,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-08 20:49:58,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763697592] [2025-03-08 20:49:58,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:49:58,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-08 20:49:58,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:49:58,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-08 20:49:58,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2025-03-08 20:49:58,912 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) [2025-03-08 20:50:02,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []