./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:22:51,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:22:51,545 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:22:51,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:22:51,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:22:51,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:22:51,568 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:22:51,569 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:22:51,569 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:22:51,569 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:22:51,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:22:51,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:22:51,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:22:51,571 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:22:51,571 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:22:51,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:22:51,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:22:51,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:22:51,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:22:51,572 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:22:51,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:22:51,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:22:51,573 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:22:51,574 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 [2025-03-17 09:22:51,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:22:51,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:22:51,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:22:51,773 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:22:51,774 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:22:51,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:22:52,923 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4551d9628/0b346f381cd34e7093be4c4d6f676776/FLAGba3d29a4f [2025-03-17 09:22:53,500 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:22:53,501 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:22:53,540 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4551d9628/0b346f381cd34e7093be4c4d6f676776/FLAGba3d29a4f [2025-03-17 09:22:53,984 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4551d9628/0b346f381cd34e7093be4c4d6f676776 [2025-03-17 09:22:53,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:22:53,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:22:53,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:22:53,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:22:53,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:22:53,990 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:22:53" (1/1) ... [2025-03-17 09:22:53,991 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f4b70a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:53, skipping insertion in model container [2025-03-17 09:22:53,991 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:22:53" (1/1) ... [2025-03-17 09:22:54,088 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:22:55,651 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2025-03-17 09:22:55,654 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2025-03-17 09:22:55,655 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2025-03-17 09:22:55,655 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2025-03-17 09:22:55,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:22:55,719 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:22:55,839 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"); [5333] [2025-03-17 09:22:55,841 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)); [5340] [2025-03-17 09:22:55,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5347] [2025-03-17 09:22:55,842 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5401-5402] [2025-03-17 09:22:55,843 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"); [5407-5409] [2025-03-17 09:22:55,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5446] [2025-03-17 09:22:55,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5449] [2025-03-17 09:22:55,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5452] [2025-03-17 09:22:55,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5455] [2025-03-17 09:22:55,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5544] [2025-03-17 09:22:55,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5552] [2025-03-17 09:22:55,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5582] [2025-03-17 09:22:55,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5590] [2025-03-17 09:22:55,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5597] [2025-03-17 09:22:55,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5605] [2025-03-17 09:22:55,849 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)); [5673-5674] [2025-03-17 09:22:55,850 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)); [5707-5708] [2025-03-17 09:22:56,004 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2025-03-17 09:22:56,004 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2025-03-17 09:22:56,004 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2025-03-17 09:22:56,005 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2025-03-17 09:22:56,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:22:56,128 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:22:56,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56 WrapperNode [2025-03-17 09:22:56,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:22:56,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:22:56,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:22:56,130 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:22:56,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:56,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:56,352 INFO L138 Inliner]: procedures = 357, calls = 2196, calls flagged for inlining = 198, calls inlined = 188, statements flattened = 6142 [2025-03-17 09:22:56,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:22:56,353 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:22:56,353 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:22:56,353 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:22:56,360 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:56,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:56,403 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,009 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [2, 5, 2, 52, 6, 1, 2, 9, 9, 9, 26, 7, 9, 3, 851, 6, 7, 2, 5, 5, 5, 1, 1, 2, 1]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 5, 0, 0, 6, 1, 2, 8, 8, 8, 0, 6, 8, 1, 5, 6, 7, 0, 5, 5, 5, 0, 1, 2, 0]. The 445 writes are split as follows [1, 0, 1, 42, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 374, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0]. [2025-03-17 09:22:57,010 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,010 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,115 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,130 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,168 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,234 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:22:57,236 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:22:57,236 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:22:57,236 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:22:57,237 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (1/1) ... [2025-03-17 09:22:57,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:22:57,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:22:57,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:22:57,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:22:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-17 09:22:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-17 09:22:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-17 09:22:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-17 09:22:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:22:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:22:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:22:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:22:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-17 09:22:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:22:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:22:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:22:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:22:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:22:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:22:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:22:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:22:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:22:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:22:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-17 09:22:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-17 09:22:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-17 09:22:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-17 09:22:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:22:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:22:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:22:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:22:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:22:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:22:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:22:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:22:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:22:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 09:22:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:22:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:22:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:22:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:22:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:22:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-17 09:22:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-17 09:22:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:22:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:22:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 09:22:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 09:22:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-17 09:22:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-17 09:22:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:22:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:22:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-17 09:22:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-17 09:22:58,030 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:22:58,034 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:22:58,109 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc __pci_enable_wake_#t~nondet1321#1; [2025-03-17 09:22:58,113 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:22:58,151 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: havoc netpoll_trap_#t~nondet1338#1; [2025-03-17 09:22:58,151 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5349-1: test_and_clear_bit_#res#1 := 1; [2025-03-17 09:22:58,721 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12119: havoc queue_work_on_#t~nondet1345#1; [2025-03-17 09:22:58,721 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12072: havoc netif_rx_#t~nondet1337#1; [2025-03-17 09:22:58,721 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: havoc eth_type_trans_#t~nondet1331#1; [2025-03-17 09:22:58,721 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7828: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-03-17 09:22:59,104 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5355: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-17 09:22:59,172 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11196: havoc ldv_dev_get_drvdata_#t~mem1265#1.base, ldv_dev_get_drvdata_#t~mem1265#1.offset;havoc ldv_dev_get_drvdata_#t~mem1266#1.base, ldv_dev_get_drvdata_#t~mem1266#1.offset; [2025-03-17 09:22:59,183 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: havoc #t~nondet1332; [2025-03-17 09:22:59,212 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12115: havoc #t~nondet1344; [2025-03-17 09:22:59,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11952: havoc #t~nondet1324; [2025-03-17 09:22:59,234 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5893: havoc #t~mem148.base, #t~mem148.offset; [2025-03-17 09:22:59,236 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: havoc #t~nondet1336; [2025-03-17 09:22:59,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8435: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-03-17 09:22:59,429 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5649: havoc #t~mem79.base, #t~mem79.offset; [2025-03-17 09:22:59,452 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8605: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9730-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11120-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~4#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11964: havoc alloc_etherdev_mqs_#t~ret1325#1.base, alloc_etherdev_mqs_#t~ret1325#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11105-1: ldv_alloc_etherdev_mqs_23_#res#1.base, ldv_alloc_etherdev_mqs_23_#res#1.offset := ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_23_~ldv_func_res~3#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: havoc pci_enable_device_#t~nondet1339#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10712-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12035: havoc ldv_pre_register_netdev_#t~nondet1333#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5627: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9727-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12090: havoc pci_request_regions_#t~nondet1340#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12123: havoc register_netdev_#t~nondet1346#1; [2025-03-17 09:22:59,785 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991: havoc dma_set_mask_#t~nondet1328#1; [2025-03-17 09:22:59,790 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11939: havoc #t~nondet1323; [2025-03-17 09:22:59,842 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11027-1: ldv_mod_timer_17_#res#1 := ldv_mod_timer_17_~ldv_func_res~0#1; [2025-03-17 09:22:59,842 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12048: havoc mod_timer_#t~nondet1334#1; [2025-03-17 09:22:59,842 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10215-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-17 09:22:59,856 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9761-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-17 09:22:59,856 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11062-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~1#1; [2025-03-17 09:22:59,856 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11984: havoc del_timer_sync_#t~nondet1327#1; [2025-03-17 09:22:59,926 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5417: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-17 09:22:59,940 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11968: havoc cancel_work_sync_#t~nondet1326#1; [2025-03-17 09:23:00,385 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12127: havoc request_threaded_irq_#t~nondet1347#1; [2025-03-17 09:23:00,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7096: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-17 09:23:00,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11178-1: ldv_request_irq_29_#res#1 := ldv_request_irq_29_~ldv_func_res~5#1; [2025-03-17 09:23:00,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12052: havoc netdev_err_#t~nondet1335#1; [2025-03-17 09:23:00,386 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10756-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:23:00,388 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12104: havoc #t~nondet1342; [2025-03-17 09:23:00,443 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8655: call ULTIMATE.dealloc(~#control~0.base, ~#control~0.offset);havoc ~#control~0.base, ~#control~0.offset;call ULTIMATE.dealloc(~#hi~0.base, ~#hi~0.offset);havoc ~#hi~0.base, ~#hi~0.offset;call ULTIMATE.dealloc(~#lo~0.base, ~#lo~0.offset);havoc ~#lo~0.base, ~#lo~0.offset; [2025-03-17 09:23:05,987 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: assume 16 == ~debug~0; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: assume !(16 == ~debug~0); [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8823: call ULTIMATE.dealloc(tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset);havoc tlan_phy_start_link_~#ability~0#1.base, tlan_phy_start_link_~#ability~0#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset);havoc tlan_phy_start_link_~#status~1#1.base, tlan_phy_start_link_~#status~1#1.offset;call ULTIMATE.dealloc(tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset);havoc tlan_phy_start_link_~#tctl~0#1.base, tlan_phy_start_link_~#tctl~0#1.offset; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: havoc eth_change_mtu_#t~nondet1329#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12131: havoc skb_pad_#t~nondet1348#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11935: havoc __pci_register_driver_#t~nondet1322#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12002: havoc eth_mac_addr_#t~nondet1330#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11079-1: ldv___pci_register_driver_21_#res#1 := ldv___pci_register_driver_21_~ldv_func_res~2#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10424: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-17 09:23:05,988 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-1: 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~ret1353#1.base, __request_region_#t~ret1353#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149: havoc __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-3: SUMMARY for call __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset := ldv_malloc(56); srcloc: null [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset;havoc __request_region_#t~ret1353#1.base, __request_region_#t~ret1353#1.offset; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-17 09:23:05,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-17 09:23:05,992 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10435: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8784: call ULTIMATE.dealloc(tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset);havoc tlan_phy_reset_~#value~6#1.base, tlan_phy_reset_~#value~6#1.offset; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1354#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume 16 == ~debug~0; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume !(16 == ~debug~0); [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8924: call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_adv~0#1.base, tlan_phy_finish_auto_neg_~#an_adv~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset);havoc tlan_phy_finish_auto_neg_~#an_lpa~0#1.base, tlan_phy_finish_auto_neg_~#an_lpa~0#1.offset;call ULTIMATE.dealloc(tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset);havoc tlan_phy_finish_auto_neg_~#status~2#1.base, tlan_phy_finish_auto_neg_~#status~2#1.offset; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-17 09:23:05,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0 == ~debug~0); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12097: havoc pci_save_state_#t~nondet1341#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6879: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6880: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6880: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947-1: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume !(16 == ~debug~0); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-2: havoc tlan_eisa_probe_#t~bitwise354#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise354#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise354#1 <= 16) && tlan_eisa_probe_#t~bitwise354#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise354#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise354#1 >= -2147483648; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume !(16 == ~debug~0); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-2: havoc tlan_eisa_probe_#t~bitwise357#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise357#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise357#1 <= 16) && tlan_eisa_probe_#t~bitwise357#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise357#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise357#1 >= -2147483648; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume !(0 == ~debug~0); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-17 09:23:05,994 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-17 09:23:05,995 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-03-17 09:23:05,995 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12111: havoc pci_wake_from_d3_#t~nondet1343#1; [2025-03-17 09:23:05,995 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-17 09:23:05,996 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2025-03-17 09:23:05,996 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2025-03-17 09:23:05,996 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-2: havoc tlan_eisa_probe_#t~bitwise360#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise360#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise360#1 <= 16) && tlan_eisa_probe_#t~bitwise360#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise360#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise360#1 >= -2147483648; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume !(0 == ~debug~0); [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume !(16 == ~debug~0); [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6903: 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~ret1353#1.base, __request_region_#t~ret1353#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2025-03-17 09:23:05,997 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6969: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-03-17 09:23:06,938 INFO L? ?]: Removed 2297 outVars from TransFormulas that were not future-live. [2025-03-17 09:23:06,939 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:23:07,034 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:23:07,035 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 09:23:07,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:23:07 BoogieIcfgContainer [2025-03-17 09:23:07,035 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:23:07,040 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:23:07,040 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:23:07,043 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:23:07,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:22:53" (1/3) ... [2025-03-17 09:23:07,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10aef176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:23:07, skipping insertion in model container [2025-03-17 09:23:07,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:22:56" (2/3) ... [2025-03-17 09:23:07,044 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10aef176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:23:07, skipping insertion in model container [2025-03-17 09:23:07,044 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:23:07" (3/3) ... [2025-03-17 09:23:07,045 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:23:07,056 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:23:07,059 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i that has 104 procedures, 2693 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 09:23:07,185 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:23:07,196 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;@16333801, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:23:07,196 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 09:23:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand has 2691 states, 1914 states have (on average 1.3599791013584117) internal successors, (2603), 1951 states have internal predecessors, (2603), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) [2025-03-17 09:23:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2025-03-17 09:23:07,217 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:23:07,218 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:23:07,218 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:23:07,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:23:07,222 INFO L85 PathProgramCache]: Analyzing trace with hash 102227773, now seen corresponding path program 1 times [2025-03-17 09:23:07,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:23:07,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386931967] [2025-03-17 09:23:07,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:23:07,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:23:13,850 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes. [2025-03-17 09:23:14,215 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements. [2025-03-17 09:23:14,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:23:14,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:23:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-17 09:23:14,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:23:14,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386931967] [2025-03-17 09:23:14,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386931967] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:23:14,939 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:23:14,939 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:23:14,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863861383] [2025-03-17 09:23:14,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:23:14,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:23:14,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:23:14,956 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:23:14,957 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:23:14,966 INFO L87 Difference]: Start difference. First operand has 2691 states, 1914 states have (on average 1.3599791013584117) internal successors, (2603), 1951 states have internal predecessors, (2603), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-17 09:23:19,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:23:23,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:23:23,871 INFO L93 Difference]: Finished difference Result 7955 states and 12196 transitions. [2025-03-17 09:23:23,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:23:23,874 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 86 [2025-03-17 09:23:23,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:23:23,934 INFO L225 Difference]: With dead ends: 7955 [2025-03-17 09:23:23,935 INFO L226 Difference]: Without dead ends: 5267 [2025-03-17 09:23:23,972 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:23:23,975 INFO L435 NwaCegarLoop]: 3741 mSDtfsCounter, 3829 mSDsluCounter, 3633 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3829 SdHoareTripleChecker+Valid, 7374 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2025-03-17 09:23:23,975 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3829 Valid, 7374 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.5s Time] [2025-03-17 09:23:23,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5267 states. [2025-03-17 09:23:24,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5267 to 5267. [2025-03-17 09:23:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5267 states, 3757 states have (on average 1.3319137609795049) internal successors, (5004), 3831 states have internal predecessors, (5004), 1308 states have call successors, (1308), 202 states have call predecessors, (1308), 201 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2025-03-17 09:23:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 5267 states and 7617 transitions. [2025-03-17 09:23:24,306 INFO L78 Accepts]: Start accepts. Automaton has 5267 states and 7617 transitions. Word has length 86 [2025-03-17 09:23:24,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:23:24,307 INFO L471 AbstractCegarLoop]: Abstraction has 5267 states and 7617 transitions. [2025-03-17 09:23:24,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-17 09:23:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 7617 transitions. [2025-03-17 09:23:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2025-03-17 09:23:24,327 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:23:24,327 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:23:24,328 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:23:24,328 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:23:24,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:23:24,328 INFO L85 PathProgramCache]: Analyzing trace with hash -847716955, now seen corresponding path program 1 times [2025-03-17 09:23:24,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:23:24,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895591787] [2025-03-17 09:23:24,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:23:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:23:30,506 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 151 statements into 1 equivalence classes. [2025-03-17 09:23:30,635 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 151 of 151 statements. [2025-03-17 09:23:30,635 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:23:30,635 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:23:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-17 09:23:32,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:23:32,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895591787] [2025-03-17 09:23:32,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895591787] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:23:32,143 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:23:32,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 09:23:32,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459431270] [2025-03-17 09:23:32,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:23:32,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 09:23:32,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:23:32,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 09:23:32,145 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 09:23:32,145 INFO L87 Difference]: Start difference. First operand 5267 states and 7617 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-17 09:23:38,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:23:38,145 INFO L93 Difference]: Finished difference Result 5273 states and 7622 transitions. [2025-03-17 09:23:38,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 09:23:38,145 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 151 [2025-03-17 09:23:38,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:23:38,180 INFO L225 Difference]: With dead ends: 5273 [2025-03-17 09:23:38,180 INFO L226 Difference]: Without dead ends: 5271 [2025-03-17 09:23:38,184 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 [2025-03-17 09:23:38,184 INFO L435 NwaCegarLoop]: 3702 mSDtfsCounter, 3828 mSDsluCounter, 7400 mSDsCounter, 0 mSdLazyCounter, 513 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3829 SdHoareTripleChecker+Valid, 11102 SdHoareTripleChecker+Invalid, 513 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2025-03-17 09:23:38,184 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3829 Valid, 11102 Invalid, 513 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 513 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2025-03-17 09:23:38,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5271 states. [2025-03-17 09:23:38,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5271 to 5271. [2025-03-17 09:23:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5271 states, 3760 states have (on average 1.3316489361702128) internal successors, (5007), 3834 states have internal predecessors, (5007), 1308 states have call successors, (1308), 203 states have call predecessors, (1308), 202 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2025-03-17 09:23:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 5271 states and 7620 transitions. [2025-03-17 09:23:38,384 INFO L78 Accepts]: Start accepts. Automaton has 5271 states and 7620 transitions. Word has length 151 [2025-03-17 09:23:38,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:23:38,385 INFO L471 AbstractCegarLoop]: Abstraction has 5271 states and 7620 transitions. [2025-03-17 09:23:38,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2025-03-17 09:23:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 5271 states and 7620 transitions. [2025-03-17 09:23:38,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-17 09:23:38,396 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:23:38,397 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:23:38,397 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:23:38,398 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:23:38,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:23:38,398 INFO L85 PathProgramCache]: Analyzing trace with hash 1855681679, now seen corresponding path program 1 times [2025-03-17 09:23:38,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:23:38,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851975229] [2025-03-17 09:23:38,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:23:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:23:44,954 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-17 09:23:45,072 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-17 09:23:45,072 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:23:45,072 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:23:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-17 09:23:46,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:23:46,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851975229] [2025-03-17 09:23:46,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851975229] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:23:46,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:23:46,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 09:23:46,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843019698] [2025-03-17 09:23:46,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:23:46,399 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 09:23:46,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:23:46,399 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 09:23:46,399 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 09:23:46,400 INFO L87 Difference]: Start difference. First operand 5271 states and 7620 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 09:23:52,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:23:52,032 INFO L93 Difference]: Finished difference Result 5277 states and 7625 transitions. [2025-03-17 09:23:52,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 09:23:52,032 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 156 [2025-03-17 09:23:52,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:23:52,065 INFO L225 Difference]: With dead ends: 5277 [2025-03-17 09:23:52,065 INFO L226 Difference]: Without dead ends: 5273 [2025-03-17 09:23:52,071 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-17 09:23:52,073 INFO L435 NwaCegarLoop]: 3705 mSDtfsCounter, 3824 mSDsluCounter, 7401 mSDsCounter, 0 mSdLazyCounter, 514 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3825 SdHoareTripleChecker+Valid, 11106 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2025-03-17 09:23:52,073 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3825 Valid, 11106 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 514 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2025-03-17 09:23:52,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5273 states. [2025-03-17 09:23:52,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5273 to 5273. [2025-03-17 09:23:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5273 states, 3762 states have (on average 1.3312068048910155) internal successors, (5008), 3835 states have internal predecessors, (5008), 1308 states have call successors, (1308), 204 states have call predecessors, (1308), 202 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2025-03-17 09:23:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 5273 states and 7621 transitions. [2025-03-17 09:23:52,362 INFO L78 Accepts]: Start accepts. Automaton has 5273 states and 7621 transitions. Word has length 156 [2025-03-17 09:23:52,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:23:52,363 INFO L471 AbstractCegarLoop]: Abstraction has 5273 states and 7621 transitions. [2025-03-17 09:23:52,363 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2025-03-17 09:23:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 7621 transitions. [2025-03-17 09:23:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2025-03-17 09:23:52,372 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:23:52,372 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:23:52,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 09:23:52,373 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:23:52,373 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:23:52,373 INFO L85 PathProgramCache]: Analyzing trace with hash -1193834459, now seen corresponding path program 1 times [2025-03-17 09:23:52,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:23:52,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278577263] [2025-03-17 09:23:52,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:23:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:23:58,707 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 161 statements into 1 equivalence classes. [2025-03-17 09:23:58,794 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 161 of 161 statements. [2025-03-17 09:23:58,794 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:23:58,794 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:23:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2025-03-17 09:23:59,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:23:59,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278577263] [2025-03-17 09:23:59,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278577263] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:23:59,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:23:59,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 09:23:59,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164375576] [2025-03-17 09:23:59,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:23:59,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 09:23:59,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:23:59,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 09:23:59,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 09:23:59,900 INFO L87 Difference]: Start difference. First operand 5273 states and 7621 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 09:24:05,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:24:05,626 INFO L93 Difference]: Finished difference Result 5273 states and 7621 transitions. [2025-03-17 09:24:05,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 09:24:05,627 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 161 [2025-03-17 09:24:05,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:24:05,632 INFO L225 Difference]: With dead ends: 5273 [2025-03-17 09:24:05,632 INFO L226 Difference]: Without dead ends: 0 [2025-03-17 09:24:05,655 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 [2025-03-17 09:24:05,655 INFO L435 NwaCegarLoop]: 3703 mSDtfsCounter, 3820 mSDsluCounter, 7399 mSDsCounter, 0 mSdLazyCounter, 508 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3820 SdHoareTripleChecker+Valid, 11102 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:24:05,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3820 Valid, 11102 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 508 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2025-03-17 09:24:05,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-17 09:24:05,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-17 09:24:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-17 09:24:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 09:24:05,659 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161 [2025-03-17 09:24:05,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:24:05,659 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 09:24:05,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2025-03-17 09:24:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-17 09:24:05,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-17 09:24:05,667 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 09:24:05,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 09:24:05,670 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-03-17 09:24:05,672 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.