./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:51:01,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:51:02,051 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:51:02,054 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:51:02,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:51:02,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:51:02,083 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:51:02,083 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:51:02,084 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:51:02,084 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:51:02,085 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:51:02,085 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:51:02,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:51:02,085 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:51:02,085 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:51:02,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:51:02,086 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:51:02,087 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:51:02,087 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:51:02,087 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:51:02,087 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:51:02,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:51:02,087 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:51:02,087 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:51:02,088 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2025-02-06 07:51:02,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:51:02,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:51:02,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:51:02,352 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:51:02,352 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:51:02,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:51:03,584 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8c240a667/efdaf5b6df7f4d51bd06d719ed07c7b9/FLAGc42b8f330 [2025-02-06 07:51:04,072 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:51:04,072 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:51:04,109 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8c240a667/efdaf5b6df7f4d51bd06d719ed07c7b9/FLAGc42b8f330 [2025-02-06 07:51:04,122 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8c240a667/efdaf5b6df7f4d51bd06d719ed07c7b9 [2025-02-06 07:51:04,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:51:04,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:51:04,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:51:04,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:51:04,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:51:04,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:51:04" (1/1) ... [2025-02-06 07:51:04,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@203e2983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:04, skipping insertion in model container [2025-02-06 07:51:04,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:51:04" (1/1) ... [2025-02-06 07:51:04,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:51:06,854 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2025-02-06 07:51:06,859 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2025-02-06 07:51:06,859 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2025-02-06 07:51:06,863 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2025-02-06 07:51:06,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:51:06,924 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:51:07,024 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] [2025-02-06 07:51:07,027 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] [2025-02-06 07:51:07,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2025-02-06 07:51:07,030 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] [2025-02-06 07:51:07,031 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] [2025-02-06 07:51:07,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2025-02-06 07:51:07,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2025-02-06 07:51:07,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2025-02-06 07:51:07,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2025-02-06 07:51:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2025-02-06 07:51:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2025-02-06 07:51:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2025-02-06 07:51:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2025-02-06 07:51:07,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2025-02-06 07:51:07,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2025-02-06 07:51:07,046 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] [2025-02-06 07:51:07,048 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] [2025-02-06 07:51:07,184 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2025-02-06 07:51:07,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2025-02-06 07:51:07,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2025-02-06 07:51:07,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2025-02-06 07:51:07,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:51:07,315 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:51:07,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07 WrapperNode [2025-02-06 07:51:07,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:51:07,321 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:51:07,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:51:07,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:51:07,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:07,409 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:07,598 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5422 [2025-02-06 07:51:07,600 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:51:07,601 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:51:07,601 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:51:07,601 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:51:07,609 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:07,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:07,651 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,275 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [2, 6, 2, 2, 1, 2, 9, 9, 9, 26, 7, 9, 1, 2, 858, 1, 59, 6, 7, 5, 5, 5, 5, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [0, 6, 0, 0, 1, 2, 8, 8, 8, 0, 6, 8, 0, 0, 5, 0, 0, 6, 7, 5, 5, 5, 5, 1, 2]. The 452 writes are split as follows [1, 0, 1, 1, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 413, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-06 07:51:08,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,401 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,424 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,456 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,481 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,527 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:51:08,529 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:51:08,529 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:51:08,529 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:51:08,530 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (1/1) ... [2025-02-06 07:51:08,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:51:08,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:51:08,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:51:08,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:51:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-02-06 07:51:08,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-02-06 07:51:08,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2025-02-06 07:51:08,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:51:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:51:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:51:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:51:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:51:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:51:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:51:08,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:51:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-02-06 07:51:08,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-02-06 07:51:08,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-02-06 07:51:08,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-02-06 07:51:08,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:51:08,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:51:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:51:08,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:51:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:51:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:51:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-02-06 07:51:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:51:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:51:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-02-06 07:51:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-02-06 07:51:08,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:51:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-02-06 07:51:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-02-06 07:51:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:51:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:51:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:51:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:51:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:51:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:51:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:51:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-06 07:51:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:51:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:51:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:51:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 07:51:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-02-06 07:51:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-06 07:51:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-02-06 07:51:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:51:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:51:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-02-06 07:51:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-02-06 07:51:09,391 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:51:09,393 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:51:09,448 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11487: havoc __pci_enable_wake_#t~nondet1318#1; [2025-02-06 07:51:09,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:51:09,509 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5372-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 07:51:09,509 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11632: havoc netpoll_trap_#t~nondet1335#1; [2025-02-06 07:51:10,282 INFO L1309 $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; [2025-02-06 07:51:10,283 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11675: havoc queue_work_on_#t~nondet1342#1; [2025-02-06 07:51:10,283 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11628: havoc netif_rx_#t~nondet1334#1; [2025-02-06 07:51:10,283 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: havoc eth_type_trans_#t~nondet1328#1; [2025-02-06 07:51:10,413 INFO L1309 $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; [2025-02-06 07:51:10,757 INFO L1309 $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; [2025-02-06 07:51:10,906 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5378: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:51:10,920 INFO L1309 $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; [2025-02-06 07:51:10,934 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11604: havoc mod_timer_#t~nondet1331#1; [2025-02-06 07:51:10,935 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10582: #res#1 := ~ldv_func_res~0#1; [2025-02-06 07:51:10,937 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11566: havoc #t~nondet1329; [2025-02-06 07:51:10,967 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11671: havoc #t~nondet1341; [2025-02-06 07:51:10,979 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11508: havoc #t~nondet1321; [2025-02-06 07:51:10,992 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5916: havoc #t~mem148.base, #t~mem148.offset; [2025-02-06 07:51:10,994 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11612: havoc #t~nondet1333; [2025-02-06 07:51:11,167 INFO L1309 $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; [2025-02-06 07:51:11,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5672: havoc #t~mem79.base, #t~mem79.offset; [2025-02-06 07:51:11,209 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10443-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10675-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~4#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10444-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11639: havoc pci_enable_device_#t~nondet1336#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11547: havoc dma_set_mask_#t~nondet1325#1; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11646: havoc pci_request_regions_#t~nondet1337#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11679: havoc register_netdev_#t~nondet1343#1; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11520: havoc alloc_etherdev_mqs_#t~ret1322#1.base, alloc_etherdev_mqs_#t~ret1322#1.offset; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11554: havoc eth_change_mtu_#t~nondet1326#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: havoc skb_pad_#t~nondet1345#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11558: havoc eth_mac_addr_#t~nondet1327#1; [2025-02-06 07:51:11,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11591: havoc ldv_pre_register_netdev_#t~nondet1330#1; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,833 INFO L1309 $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; [2025-02-06 07:51:11,841 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11495: havoc #t~nondet1320; [2025-02-06 07:51:11,916 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_timerFINAL: assume true; [2025-02-06 07:51:11,935 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9714-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:51:11,935 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11540: havoc del_timer_sync_#t~nondet1324#1; [2025-02-06 07:51:11,935 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~1#1; [2025-02-06 07:51:12,009 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5440: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-02-06 07:51:12,026 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11524: havoc cancel_work_sync_#t~nondet1323#1; [2025-02-06 07:51:12,231 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10051: #res := ~arg0; [2025-02-06 07:51:12,332 INFO L1309 $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; [2025-02-06 07:51:12,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8807: call ULTIMATE.dealloc(~#value~6.base, ~#value~6.offset);havoc ~#value~6.base, ~#value~6.offset; [2025-02-06 07:51:12,583 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10486-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:51:12,583 INFO L1309 $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; [2025-02-06 07:51:12,583 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11608: havoc netdev_err_#t~nondet1332#1; [2025-02-06 07:51:12,583 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10733-1: ldv_request_irq_29_#res#1 := ldv_request_irq_29_~ldv_func_res~5#1; [2025-02-06 07:51:12,583 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: havoc request_threaded_irq_#t~nondet1344#1; [2025-02-06 07:51:12,585 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11660: havoc #t~nondet1339; [2025-02-06 07:51:17,692 INFO L1309 $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; [2025-02-06 07:51:17,692 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-02-06 07:51:17,692 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-02-06 07:51:17,693 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-02-06 07:51:17,693 INFO L1309 $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 [2025-02-06 07:51:17,693 INFO L1309 $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; [2025-02-06 07:51:17,693 INFO L1309 $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); [2025-02-06 07:51:17,693 INFO L1309 $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)); [2025-02-06 07:51:17,694 INFO L1309 $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; [2025-02-06 07:51:17,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: tlan_eisa_probe_~irq~0#1 := 5; [2025-02-06 07:51:17,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-02-06 07:51:17,694 INFO L1309 $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; [2025-02-06 07:51:17,694 INFO L1309 $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 [2025-02-06 07:51:17,694 INFO L1309 $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; [2025-02-06 07:51:17,694 INFO L1309 $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; [2025-02-06 07:51:17,694 INFO L1309 $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 [2025-02-06 07:51:17,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11667: havoc pci_wake_from_d3_#t~nondet1340#1; [2025-02-06 07:51:17,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume 16 == ~debug~0; [2025-02-06 07:51:17,694 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: assume !(16 == ~debug~0); [2025-02-06 07:51:17,695 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-02-06 07:51:17,695 INFO L1309 $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 [2025-02-06 07:51:17,695 INFO L1309 $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; [2025-02-06 07:51:17,698 INFO L1309 $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); [2025-02-06 07:51:17,698 INFO L1309 $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)); [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: tlan_eisa_probe_~irq~0#1 := 9; [2025-02-06 07:51:17,698 INFO L1309 $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; [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 == ~debug~0); [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: assume !(16 == ~debug~0); [2025-02-06 07:51:17,698 INFO L1309 $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; [2025-02-06 07:51:17,698 INFO L1309 $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); [2025-02-06 07:51:17,698 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11653: havoc pci_save_state_#t~nondet1338#1; [2025-02-06 07:51:17,698 INFO L1309 $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; [2025-02-06 07:51:17,698 INFO L1309 $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); [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: assume 16 == ~debug~0; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: assume !(16 == ~debug~0); [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $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 [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $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 [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-02-06 07:51:17,699 INFO L1309 $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); [2025-02-06 07:51:17,699 INFO L1309 $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)); [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(0 == ~debug~0); [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705: havoc __request_region_#t~ret1350#1.base, __request_region_#t~ret1350#1.offset; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-02-06 07:51:17,699 INFO L1309 $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 [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $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; [2025-02-06 07:51:17,699 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6982: tlan_eisa_probe_~irq~0#1 := 10; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11491: havoc __pci_register_driver_#t~nondet1319#1; [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $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 [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10634-1: ldv___pci_register_driver_21_#res#1 := ldv___pci_register_driver_21_~ldv_func_res~2#1; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6902: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-02-06 07:51:17,700 INFO L1309 $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); [2025-02-06 07:51:17,700 INFO L1309 $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)); [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 == ~debug~0); [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: assume !(16 == ~debug~0); [2025-02-06 07:51:17,700 INFO L1309 $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; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-02-06 07:51:17,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9678-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~irq~0#1 := 11; [2025-02-06 07:51:17,701 INFO L1309 $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; [2025-02-06 07:51:17,701 INFO L1309 $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 [2025-02-06 07:51:17,701 INFO L1309 $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; [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-02-06 07:51:17,701 INFO L1309 $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 [2025-02-06 07:51:17,701 INFO L1309 $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; [2025-02-06 07:51:17,701 INFO L1309 $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 [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: assume !(16 == ~debug~0); [2025-02-06 07:51:17,701 INFO L1309 $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; [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: [2025-02-06 07:51:17,701 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:51:17,705 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-02-06 07:51:18,680 INFO L? ?]: Removed 2693 outVars from TransFormulas that were not future-live. [2025-02-06 07:51:18,680 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:51:18,778 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:51:18,778 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:51:18,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:51:18 BoogieIcfgContainer [2025-02-06 07:51:18,779 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:51:18,780 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:51:18,780 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:51:18,787 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:51:18,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:51:04" (1/3) ... [2025-02-06 07:51:18,787 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23898db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:51:18, skipping insertion in model container [2025-02-06 07:51:18,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:51:07" (2/3) ... [2025-02-06 07:51:18,787 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23898db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:51:18, skipping insertion in model container [2025-02-06 07:51:18,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:51:18" (3/3) ... [2025-02-06 07:51:18,788 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:51:18,801 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:51:18,805 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. [2025-02-06 07:51:18,901 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:51:18,911 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;@7bad75aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:51:18,912 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:51:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand has 2687 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 657 states have call successors, (657), 107 states have call predecessors, (657), 105 states have return successors, (652), 637 states have call predecessors, (652), 652 states have call successors, (652) [2025-02-06 07:51:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-02-06 07:51:18,934 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:51:18,934 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] [2025-02-06 07:51:18,935 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] === [2025-02-06 07:51:18,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:51:18,938 INFO L85 PathProgramCache]: Analyzing trace with hash 1954150287, now seen corresponding path program 1 times [2025-02-06 07:51:18,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:51:18,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901166235] [2025-02-06 07:51:18,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:51:18,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:51:25,440 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-02-06 07:51:25,785 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-02-06 07:51:25,787 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:51:25,787 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:51:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-02-06 07:51:27,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:51:27,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901166235] [2025-02-06 07:51:27,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1901166235] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:51:27,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:51:27,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:51:27,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900752034] [2025-02-06 07:51:27,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:51:27,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:51:27,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:51:27,402 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:51:27,404 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:51:27,412 INFO L87 Difference]: Start difference. First operand has 2687 states, 1922 states have (on average 1.336108220603538) internal successors, (2568), 1971 states have internal predecessors, (2568), 657 states have call successors, (657), 107 states have call predecessors, (657), 105 states have return successors, (652), 637 states have call predecessors, (652), 652 states have call successors, (652) 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) [2025-02-06 07:51:32,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:51:32,122 INFO L93 Difference]: Finished difference Result 5327 states and 7837 transitions. [2025-02-06 07:51:32,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:51:32,127 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 [2025-02-06 07:51:32,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:51:32,168 INFO L225 Difference]: With dead ends: 5327 [2025-02-06 07:51:32,169 INFO L226 Difference]: Without dead ends: 2446 [2025-02-06 07:51:32,200 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 [2025-02-06 07:51:32,204 INFO L435 NwaCegarLoop]: 3642 mSDtfsCounter, 3787 mSDsluCounter, 7280 mSDsCounter, 0 mSdLazyCounter, 513 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3788 SdHoareTripleChecker+Valid, 10922 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-02-06 07:51:32,205 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3788 Valid, 10922 Invalid, 514 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 513 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2025-02-06 07:51:32,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2446 states. [2025-02-06 07:51:32,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2446 to 2446. [2025-02-06 07:51:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2446 states, 1760 states have (on average 1.2982954545454546) internal successors, (2285), 1796 states have internal predecessors, (2285), 586 states have call successors, (586), 100 states have call predecessors, (586), 99 states have return successors, (583), 578 states have call predecessors, (583), 583 states have call successors, (583) [2025-02-06 07:51:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 2446 states and 3454 transitions. [2025-02-06 07:51:32,433 INFO L78 Accepts]: Start accepts. Automaton has 2446 states and 3454 transitions. Word has length 63 [2025-02-06 07:51:32,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:51:32,436 INFO L471 AbstractCegarLoop]: Abstraction has 2446 states and 3454 transitions. [2025-02-06 07:51:32,437 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) [2025-02-06 07:51:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3454 transitions. [2025-02-06 07:51:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2025-02-06 07:51:32,441 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:51:32,441 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] [2025-02-06 07:51:32,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:51:32,441 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] === [2025-02-06 07:51:32,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:51:32,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1117233811, now seen corresponding path program 1 times [2025-02-06 07:51:32,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:51:32,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622070829] [2025-02-06 07:51:32,443 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:51:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:51:38,253 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 68 statements into 1 equivalence classes. [2025-02-06 07:51:38,349 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-02-06 07:51:38,350 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:51:38,350 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:51:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-02-06 07:51:39,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:51:39,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622070829] [2025-02-06 07:51:39,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622070829] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:51:39,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:51:39,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:51:39,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90911232] [2025-02-06 07:51:39,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:51:39,325 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:51:39,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:51:39,326 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:51:39,326 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:51:39,326 INFO L87 Difference]: Start difference. First operand 2446 states and 3454 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) [2025-02-06 07:51:43,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:51:43,350 INFO L93 Difference]: Finished difference Result 2452 states and 3459 transitions. [2025-02-06 07:51:43,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:51:43,350 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 [2025-02-06 07:51:43,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:51:43,367 INFO L225 Difference]: With dead ends: 2452 [2025-02-06 07:51:43,368 INFO L226 Difference]: Without dead ends: 2448 [2025-02-06 07:51:43,370 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 [2025-02-06 07:51:43,371 INFO L435 NwaCegarLoop]: 3298 mSDtfsCounter, 3422 mSDsluCounter, 6587 mSDsCounter, 0 mSdLazyCounter, 472 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3423 SdHoareTripleChecker+Valid, 9885 SdHoareTripleChecker+Invalid, 473 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2025-02-06 07:51:43,371 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3423 Valid, 9885 Invalid, 473 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 472 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2025-02-06 07:51:43,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2448 states. [2025-02-06 07:51:43,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2448 to 2448. [2025-02-06 07:51:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2448 states, 1762 states have (on average 1.2973893303064699) internal successors, (2286), 1797 states have internal predecessors, (2286), 586 states have call successors, (586), 101 states have call predecessors, (586), 99 states have return successors, (583), 578 states have call predecessors, (583), 583 states have call successors, (583) [2025-02-06 07:51:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 2448 states and 3455 transitions. [2025-02-06 07:51:43,467 INFO L78 Accepts]: Start accepts. Automaton has 2448 states and 3455 transitions. Word has length 68 [2025-02-06 07:51:43,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:51:43,469 INFO L471 AbstractCegarLoop]: Abstraction has 2448 states and 3455 transitions. [2025-02-06 07:51:43,469 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) [2025-02-06 07:51:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3455 transitions. [2025-02-06 07:51:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2025-02-06 07:51:43,470 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:51:43,470 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] [2025-02-06 07:51:43,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:51:43,470 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] === [2025-02-06 07:51:43,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:51:43,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1845288369, now seen corresponding path program 1 times [2025-02-06 07:51:43,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:51:43,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368972726] [2025-02-06 07:51:43,471 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:51:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:51:49,385 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 73 statements into 1 equivalence classes. [2025-02-06 07:51:49,472 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 73 of 73 statements. [2025-02-06 07:51:49,472 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:51:49,472 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:51:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2025-02-06 07:51:50,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:51:50,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368972726] [2025-02-06 07:51:50,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368972726] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:51:50,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:51:50,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 07:51:50,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375704457] [2025-02-06 07:51:50,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:51:50,685 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 07:51:50,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:51:50,685 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 07:51:50,686 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:51:50,686 INFO L87 Difference]: Start difference. First operand 2448 states and 3455 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) [2025-02-06 07:51:54,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:51:54,519 INFO L93 Difference]: Finished difference Result 2448 states and 3455 transitions. [2025-02-06 07:51:54,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 07:51:54,519 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 [2025-02-06 07:51:54,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:51:54,521 INFO L225 Difference]: With dead ends: 2448 [2025-02-06 07:51:54,521 INFO L226 Difference]: Without dead ends: 0 [2025-02-06 07:51:54,529 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-06 07:51:54,531 INFO L435 NwaCegarLoop]: 3296 mSDtfsCounter, 3418 mSDsluCounter, 6585 mSDsCounter, 0 mSdLazyCounter, 466 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3418 SdHoareTripleChecker+Valid, 9881 SdHoareTripleChecker+Invalid, 467 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 466 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2025-02-06 07:51:54,532 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3418 Valid, 9881 Invalid, 467 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 466 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2025-02-06 07:51:54,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-06 07:51:54,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-06 07:51:54,534 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) [2025-02-06 07:51:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-06 07:51:54,535 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2025-02-06 07:51:54,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:51:54,535 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 07:51:54,536 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) [2025-02-06 07:51:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-06 07:51:54,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-06 07:51:54,539 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) [2025-02-06 07:51:54,539 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 07:51:54,542 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-02-06 07:51:54,543 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.