./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.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-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.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 bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:33:54,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:33:54,063 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:33:54,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:33:54,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:33:54,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:33:54,080 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:33:54,080 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:33:54,080 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:33:54,080 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:33:54,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:33:54,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:33:54,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:33:54,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:33:54,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:33:54,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:33:54,082 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:33:54,083 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:33:54,083 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:33:54,083 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:33:54,083 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 -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2025-03-08 20:33:54,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:33:54,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:33:54,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:33:54,297 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:33:54,297 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:33:54,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:33:55,445 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f57e23c/55bcf3ac35a248adaff14a751cc02b90/FLAGe4ecc7104 [2025-03-08 20:33:55,961 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:33:55,961 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:33:56,010 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f57e23c/55bcf3ac35a248adaff14a751cc02b90/FLAGe4ecc7104 [2025-03-08 20:33:56,511 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89f57e23c/55bcf3ac35a248adaff14a751cc02b90 [2025-03-08 20:33:56,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:33:56,514 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:33:56,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:33:56,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:33:56,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:33:56,520 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:33:56" (1/1) ... [2025-03-08 20:33:56,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7598651c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:56, skipping insertion in model container [2025-03-08 20:33:56,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:33:56" (1/1) ... [2025-03-08 20:33:56,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:33:58,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2025-03-08 20:33:58,124 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2025-03-08 20:33:58,124 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2025-03-08 20:33:58,124 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2025-03-08 20:33:58,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:33:58,180 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:33:58,300 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"); [5356] [2025-03-08 20:33:58,301 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)); [5363] [2025-03-08 20:33:58,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2025-03-08 20:33:58,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5424-5425] [2025-03-08 20:33:58,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5430-5432] [2025-03-08 20:33:58,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2025-03-08 20:33:58,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2025-03-08 20:33:58,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2025-03-08 20:33:58,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2025-03-08 20:33:58,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2025-03-08 20:33:58,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2025-03-08 20:33:58,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2025-03-08 20:33:58,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2025-03-08 20:33:58,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2025-03-08 20:33:58,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2025-03-08 20:33:58,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5696-5697] [2025-03-08 20:33:58,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5730-5731] [2025-03-08 20:33:58,492 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2025-03-08 20:33:58,492 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2025-03-08 20:33:58,493 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2025-03-08 20:33:58,493 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2025-03-08 20:33:58,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:33:58,591 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:33:58,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58 WrapperNode [2025-03-08 20:33:58,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:33:58,593 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:33:58,593 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:33:58,593 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:33:58,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:58,648 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:58,834 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5422 [2025-03-08 20:33:58,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:33:58,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:33:58,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:33:58,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:33:58,842 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:58,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:58,911 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,512 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [1, 1, 2, 9, 9, 9, 26, 6, 7, 59, 2, 9, 6, 5, 2, 2, 1, 7, 5, 2, 5, 5, 858, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [0, 1, 2, 8, 8, 8, 0, 6, 6, 0, 0, 8, 6, 5, 0, 0, 0, 7, 5, 0, 5, 5, 5, 1, 2]. The 452 writes are split as follows [0, 0, 0, 0, 0, 0, 26, 0, 0, 10, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 413, 0, 0]. [2025-03-08 20:33:59,513 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,513 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,601 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,699 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:33:59,737 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:33:59,737 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:33:59,737 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:33:59,737 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (1/1) ... [2025-03-08 20:33:59,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:33:59,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:33:59,762 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 20:33:59,764 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 20:33:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-08 20:33:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-08 20:33:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-08 20:33:59,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-08 20:33:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2025-03-08 20:33:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:33:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:33:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-08 20:33:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2025-03-08 20:33:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:33:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:33:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:33:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:33:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:33:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:33:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-08 20:33:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:33:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-08 20:33:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:33:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:33:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-08 20:33:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-08 20:33:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-08 20:33:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:33:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-08 20:33:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-08 20:33:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-08 20:33:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:33:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:33:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-08 20:33:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 20:33:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-08 20:33:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-08 20:33:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-08 20:33:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:33:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-08 20:33:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:33:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:33:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:33:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:33:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:33:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:33:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:33:59,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-08 20:33:59,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-03-08 20:33:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:33:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-08 20:33:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-08 20:34:00,452 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:34:00,456 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:34:00,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11487: havoc __pci_enable_wake_#t~nondet1318#1; [2025-03-08 20:34:00,536 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:34:00,571 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5372-1: test_and_clear_bit_#res#1 := 1; [2025-03-08 20:34:00,572 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11632: havoc netpoll_trap_#t~nondet1335#1; [2025-03-08 20:34:01,108 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7851: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-03-08 20:34:01,108 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11675: havoc queue_work_on_#t~nondet1342#1; [2025-03-08 20:34:01,108 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11628: havoc netif_rx_#t~nondet1334#1; [2025-03-08 20:34:01,108 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: havoc eth_type_trans_#t~nondet1328#1; [2025-03-08 20:34:01,220 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8947: call ULTIMATE.dealloc(~#an_adv~0.base, ~#an_adv~0.offset);havoc ~#an_adv~0.base, ~#an_adv~0.offset;call ULTIMATE.dealloc(~#an_lpa~0.base, ~#an_lpa~0.offset);havoc ~#an_lpa~0.base, ~#an_lpa~0.offset;call ULTIMATE.dealloc(~#status~2.base, ~#status~2.offset);havoc ~#status~2.base, ~#status~2.offset; [2025-03-08 20:34:01,468 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8846: call ULTIMATE.dealloc(~#ability~0.base, ~#ability~0.offset);havoc ~#ability~0.base, ~#ability~0.offset;call ULTIMATE.dealloc(~#status~1.base, ~#status~1.offset);havoc ~#status~1.base, ~#status~1.offset;call ULTIMATE.dealloc(~#tctl~0.base, ~#tctl~0.offset);havoc ~#tctl~0.base, ~#tctl~0.offset; [2025-03-08 20:34:01,638 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5378: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-08 20:34:01,650 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10751: havoc ldv_dev_get_drvdata_#t~mem1262#1.base, ldv_dev_get_drvdata_#t~mem1262#1.offset;havoc ldv_dev_get_drvdata_#t~mem1263#1.base, ldv_dev_get_drvdata_#t~mem1263#1.offset; [2025-03-08 20:34:01,660 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc mod_timer_#t~nondet1331#1; [2025-03-08 20:34:01,660 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10582: #res#1 := ~ldv_func_res~0#1; [2025-03-08 20:34:01,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: havoc #t~nondet1329; [2025-03-08 20:34:01,690 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11671: havoc #t~nondet1341; [2025-03-08 20:34:01,700 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11508: havoc #t~nondet1321; [2025-03-08 20:34:01,713 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5916: havoc #t~mem148.base, #t~mem148.offset; [2025-03-08 20:34:01,715 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11612: havoc #t~nondet1333; [2025-03-08 20:34:01,869 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8458: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-03-08 20:34:01,888 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5672: havoc #t~mem79.base, #t~mem79.offset; [2025-03-08 20:34:01,907 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8628: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10443-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10675-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~4#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10444-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11639: havoc pci_enable_device_#t~nondet1336#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11547: havoc dma_set_mask_#t~nondet1325#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9697-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11646: havoc pci_request_regions_#t~nondet1337#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11679: havoc register_netdev_#t~nondet1343#1; [2025-03-08 20:34:02,463 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9702-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10660-1: ldv_alloc_etherdev_mqs_23_#res#1.base, ldv_alloc_etherdev_mqs_23_#res#1.offset := ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.offset; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11520: havoc alloc_etherdev_mqs_#t~ret1322#1.base, alloc_etherdev_mqs_#t~ret1322#1.offset; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11554: havoc eth_change_mtu_#t~nondet1326#1; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: havoc skb_pad_#t~nondet1345#1; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11558: havoc eth_mac_addr_#t~nondet1327#1; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11591: havoc ldv_pre_register_netdev_#t~nondet1330#1; [2025-03-08 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6639: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#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 20:34:02,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5650: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-03-08 20:34:02,470 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11495: havoc #t~nondet1320; [2025-03-08 20:34:02,553 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9714-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-08 20:34:02,554 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11540: havoc del_timer_sync_#t~nondet1324#1; [2025-03-08 20:34:02,554 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~1#1; [2025-03-08 20:34:02,675 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5440: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-08 20:34:02,689 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11524: havoc cancel_work_sync_#t~nondet1323#1; [2025-03-08 20:34:02,825 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10051: #res := ~arg0; [2025-03-08 20:34:02,940 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8678: call ULTIMATE.dealloc(tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset);havoc tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset);havoc tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset);havoc tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset; [2025-03-08 20:34:02,996 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8807: call ULTIMATE.dealloc(~#value~6.base, ~#value~6.offset);havoc ~#value~6.base, ~#value~6.offset; [2025-03-08 20:34:03,173 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10486-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:34:03,174 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7119: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-08 20:34:03,174 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc netdev_err_#t~nondet1332#1; [2025-03-08 20:34:03,174 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10733-1: ldv_request_irq_29_#res#1 := ldv_request_irq_29_~ldv_func_res~5#1; [2025-03-08 20:34:03,174 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: havoc request_threaded_irq_#t~nondet1344#1; [2025-03-08 20:34:03,178 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11660: havoc #t~nondet1339; [2025-03-08 20:34:08,235 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-03-08 20:34:08,235 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-08 20:34:08,235 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10244: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6926: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6992: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11667: havoc pci_wake_from_d3_#t~nondet1340#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 16 == ~debug~0; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(16 == ~debug~0); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-08 20:34:08,236 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-2: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 == ~debug~0); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume !(16 == ~debug~0); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc pci_save_state_#t~nondet1338#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: assume 16 == ~debug~0; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: assume !(16 == ~debug~0); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0 == ~debug~0); [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-1: tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705: havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-3: SUMMARY for call __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset := ldv_malloc(56); srcloc: null [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset;havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-08 20:34:08,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11491: havoc __pci_register_driver_#t~nondet1319#1; [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10270-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10270-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10270: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,238 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10634-1: ldv___pci_register_driver_21_#res#1 := ldv___pci_register_driver_21_~ldv_func_res~2#1; [2025-03-08 20:34:08,241 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6902: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-08 20:34:08,242 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10255: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 == ~debug~0); [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: assume !(16 == ~debug~0); [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-2: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-08 20:34:08,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9678-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume !(16 == ~debug~0); [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-2: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:34:08,244 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:34:09,182 INFO L? ?]: Removed 2693 outVars from TransFormulas that were not future-live. [2025-03-08 20:34:09,182 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:34:09,301 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:34:09,301 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:34:09,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:34:09 BoogieIcfgContainer [2025-03-08 20:34:09,302 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:34:09,304 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:34:09,304 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:34:09,308 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:34:09,308 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:33:56" (1/3) ... [2025-03-08 20:34:09,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c2ddc21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:34:09, skipping insertion in model container [2025-03-08 20:34:09,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:33:58" (2/3) ... [2025-03-08 20:34:09,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c2ddc21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:34:09, skipping insertion in model container [2025-03-08 20:34:09,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:34:09" (3/3) ... [2025-03-08 20:34:09,310 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:34:09,322 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:34:09,325 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i that has 108 procedures, 2689 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 20:34:09,424 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:34:09,436 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;@2cf5b016, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:34:09,436 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 20:34:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand has 2688 states, 1923 states have (on average 1.3359334373374936) internal successors, (2569), 1972 states have internal predecessors, (2569), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) [2025-03-08 20:34:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-03-08 20:34:09,454 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:34:09,454 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:34:09,455 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:34:09,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:34:09,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1954150287, now seen corresponding path program 1 times [2025-03-08 20:34:09,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:34:09,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18800052] [2025-03-08 20:34:09,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:34:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:34:15,735 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-03-08 20:34:16,080 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-03-08 20:34:16,081 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:34:16,081 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:34:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-03-08 20:34:17,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:34:17,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18800052] [2025-03-08 20:34:17,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18800052] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:34:17,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:34:17,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 20:34:17,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287462669] [2025-03-08 20:34:17,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:34:17,648 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 20:34:17,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:34:17,662 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 20:34:17,663 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-08 20:34:17,670 INFO L87 Difference]: Start difference. First operand has 2688 states, 1923 states have (on average 1.3359334373374936) internal successors, (2569), 1972 states have internal predecessors, (2569), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-03-08 20:34:22,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:34:22,813 INFO L93 Difference]: Finished difference Result 5339 states and 7858 transitions. [2025-03-08 20:34:22,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 20:34:22,814 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 63 [2025-03-08 20:34:22,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:34:22,845 INFO L225 Difference]: With dead ends: 5339 [2025-03-08 20:34:22,845 INFO L226 Difference]: Without dead ends: 2676 [2025-03-08 20:34:22,873 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-08 20:34:22,876 INFO L435 NwaCegarLoop]: 3649 mSDtfsCounter, 3794 mSDsluCounter, 7294 mSDsCounter, 0 mSdLazyCounter, 513 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3795 SdHoareTripleChecker+Valid, 10943 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2025-03-08 20:34:22,877 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3795 Valid, 10943 Invalid, 514 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 513 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2025-03-08 20:34:22,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2676 states. [2025-03-08 20:34:23,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2676 to 2676. [2025-03-08 20:34:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2676 states, 1916 states have (on average 1.3079331941544885) internal successors, (2506), 1964 states have internal predecessors, (2506), 653 states have call successors, (653), 107 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2025-03-08 20:34:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2676 states and 3809 transitions. [2025-03-08 20:34:23,075 INFO L78 Accepts]: Start accepts. Automaton has 2676 states and 3809 transitions. Word has length 63 [2025-03-08 20:34:23,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:34:23,077 INFO L471 AbstractCegarLoop]: Abstraction has 2676 states and 3809 transitions. [2025-03-08 20:34:23,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-03-08 20:34:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3809 transitions. [2025-03-08 20:34:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2025-03-08 20:34:23,080 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:34:23,080 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:34:23,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:34:23,081 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:34:23,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:34:23,082 INFO L85 PathProgramCache]: Analyzing trace with hash 1117233811, now seen corresponding path program 1 times [2025-03-08 20:34:23,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:34:23,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888495229] [2025-03-08 20:34:23,084 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:34:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:34:28,554 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 68 statements into 1 equivalence classes. [2025-03-08 20:34:28,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-03-08 20:34:28,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:34:28,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:34:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-03-08 20:34:29,675 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:34:29,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888495229] [2025-03-08 20:34:29,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888495229] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:34:29,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:34:29,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 20:34:29,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115945806] [2025-03-08 20:34:29,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:34:29,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 20:34:29,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:34:29,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 20:34:29,677 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-08 20:34:29,677 INFO L87 Difference]: Start difference. First operand 2676 states and 3809 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2025-03-08 20:34:34,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:34:34,142 INFO L93 Difference]: Finished difference Result 2682 states and 3814 transitions. [2025-03-08 20:34:34,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 20:34:34,143 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 68 [2025-03-08 20:34:34,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:34:34,160 INFO L225 Difference]: With dead ends: 2682 [2025-03-08 20:34:34,160 INFO L226 Difference]: Without dead ends: 2678 [2025-03-08 20:34:34,162 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-08 20:34:34,163 INFO L435 NwaCegarLoop]: 3639 mSDtfsCounter, 3777 mSDsluCounter, 7269 mSDsCounter, 0 mSdLazyCounter, 514 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3778 SdHoareTripleChecker+Valid, 10908 SdHoareTripleChecker+Invalid, 515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-03-08 20:34:34,163 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3778 Valid, 10908 Invalid, 515 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 514 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-03-08 20:34:34,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2678 states. [2025-03-08 20:34:34,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2678 to 2678. [2025-03-08 20:34:34,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2678 states, 1918 states have (on average 1.3070907194994785) internal successors, (2507), 1965 states have internal predecessors, (2507), 653 states have call successors, (653), 108 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2025-03-08 20:34:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2678 states and 3810 transitions. [2025-03-08 20:34:34,252 INFO L78 Accepts]: Start accepts. Automaton has 2678 states and 3810 transitions. Word has length 68 [2025-03-08 20:34:34,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:34:34,253 INFO L471 AbstractCegarLoop]: Abstraction has 2678 states and 3810 transitions. [2025-03-08 20:34:34,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2025-03-08 20:34:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3810 transitions. [2025-03-08 20:34:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2025-03-08 20:34:34,256 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:34:34,257 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:34:34,257 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:34:34,257 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:34:34,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:34:34,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1845288369, now seen corresponding path program 1 times [2025-03-08 20:34:34,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:34:34,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433544010] [2025-03-08 20:34:34,260 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:34:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:34:39,640 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-03-08 20:34:39,730 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-03-08 20:34:39,731 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:34:39,731 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:34:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2025-03-08 20:34:40,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:34:40,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433544010] [2025-03-08 20:34:40,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433544010] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:34:40,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:34:40,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 20:34:40,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222555958] [2025-03-08 20:34:40,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:34:40,764 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 20:34:40,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:34:40,765 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 20:34:40,765 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-08 20:34:40,765 INFO L87 Difference]: Start difference. First operand 2678 states and 3810 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-08 20:34:45,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:34:45,591 INFO L93 Difference]: Finished difference Result 2678 states and 3810 transitions. [2025-03-08 20:34:45,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 20:34:45,592 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 73 [2025-03-08 20:34:45,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:34:45,594 INFO L225 Difference]: With dead ends: 2678 [2025-03-08 20:34:45,594 INFO L226 Difference]: Without dead ends: 0 [2025-03-08 20:34:45,603 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-08 20:34:45,604 INFO L435 NwaCegarLoop]: 3637 mSDtfsCounter, 3773 mSDsluCounter, 7267 mSDsCounter, 0 mSdLazyCounter, 508 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3773 SdHoareTripleChecker+Valid, 10904 SdHoareTripleChecker+Invalid, 509 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2025-03-08 20:34:45,604 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3773 Valid, 10904 Invalid, 509 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 508 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2025-03-08 20:34:45,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-08 20:34:45,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-08 20:34:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-08 20:34:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-08 20:34:45,606 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2025-03-08 20:34:45,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:34:45,606 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-08 20:34:45,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2025-03-08 20:34:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-08 20:34:45,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-08 20:34:45,612 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 20:34:45,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:34:45,617 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-03-08 20:34:45,619 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.