./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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-usb-dev_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 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:34:05,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:34:05,970 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:34:05,980 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:34:05,980 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:34:06,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:34:06,012 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:34:06,012 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:34:06,013 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:34:06,013 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:34:06,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:34:06,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:34:06,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:34:06,015 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:34:06,015 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:34:06,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:34:06,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:34:06,016 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:34:06,017 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:34:06,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:34:06,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:34:06,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:34:06,018 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:34:06,018 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:34:06,018 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:34:06,018 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 -> 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 [2025-03-17 09:34:06,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:34:06,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:34:06,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:34:06,373 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:34:06,374 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:34:06,375 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:34:07,710 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b03d6a743/05c9b0d119c24ab2a1fcef283dbbc142/FLAGfee3ea218 [2025-03-17 09:34:08,294 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:34:08,295 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:34:08,335 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b03d6a743/05c9b0d119c24ab2a1fcef283dbbc142/FLAGfee3ea218 [2025-03-17 09:34:08,352 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b03d6a743/05c9b0d119c24ab2a1fcef283dbbc142 [2025-03-17 09:34:08,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:34:08,355 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:34:08,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:34:08,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:34:08,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:34:08,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:34:08" (1/1) ... [2025-03-17 09:34:08,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fb27fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:08, skipping insertion in model container [2025-03-17 09:34:08,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:34:08" (1/1) ... [2025-03-17 09:34:08,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:34:10,757 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2025-03-17 09:34:10,761 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2025-03-17 09:34:10,761 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2025-03-17 09:34:10,761 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2025-03-17 09:34:10,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:34:10,825 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:34:10,929 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"); [5335] [2025-03-17 09:34:10,931 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)); [5342] [2025-03-17 09:34:10,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5349] [2025-03-17 09:34:10,934 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5403-5404] [2025-03-17 09:34:10,935 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"); [5409-5411] [2025-03-17 09:34:10,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-17 09:34:10,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-17 09:34:10,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-17 09:34:10,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5457] [2025-03-17 09:34:10,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5546] [2025-03-17 09:34:10,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5554] [2025-03-17 09:34:10,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5584] [2025-03-17 09:34:10,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5592] [2025-03-17 09:34:10,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5599] [2025-03-17 09:34:10,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5607] [2025-03-17 09:34:10,944 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)); [5675-5676] [2025-03-17 09:34:10,949 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)); [5709-5710] [2025-03-17 09:34:11,196 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2025-03-17 09:34:11,199 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2025-03-17 09:34:11,200 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2025-03-17 09:34:11,200 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-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2025-03-17 09:34:11,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:34:11,346 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:34:11,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11 WrapperNode [2025-03-17 09:34:11,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:34:11,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:34:11,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:34:11,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:34:11,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:11,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:11,629 INFO L138 Inliner]: procedures = 353, calls = 2192, calls flagged for inlining = 198, calls inlined = 192, statements flattened = 6161 [2025-03-17 09:34:11,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:34:11,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:34:11,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:34:11,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:34:11,639 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:11,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:11,670 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,308 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [6, 1, 851, 1, 1, 2, 9, 9, 9, 26, 52, 7, 9, 3, 2, 7, 6, 2, 5, 5, 2, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [6, 0, 5, 0, 1, 2, 8, 8, 8, 0, 0, 6, 8, 1, 0, 7, 6, 0, 5, 5, 0, 5, 5, 1, 2]. The 445 writes are split as follows [0, 0, 374, 0, 0, 0, 0, 0, 0, 26, 42, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0]. [2025-03-17 09:34:12,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,475 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,491 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,548 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:34:12,613 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:34:12,614 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:34:12,614 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:34:12,615 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (1/1) ... [2025-03-17 09:34:12,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:34:12,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:34:12,644 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 09:34:12,648 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 09:34:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-17 09:34:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-17 09:34:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:34:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-17 09:34:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-17 09:34:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:34:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:34:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:34:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:34:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-17 09:34:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-17 09:34:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:34:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:34:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-17 09:34:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-17 09:34:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:34:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:34:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-17 09:34:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-17 09:34:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:34:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2025-03-17 09:34:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:34:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:34:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:34:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:34:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:34:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:34:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:34:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:34:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:34:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-17 09:34:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:34:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-17 09:34:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-17 09:34:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:34:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:34:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:34:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:34:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 09:34:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:34:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:34:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:34:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:34:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:34:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-17 09:34:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-17 09:34:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-17 09:34:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-17 09:34:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-17 09:34:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:34:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-17 09:34:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-17 09:34:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-17 09:34:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-17 09:34:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-17 09:34:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:34:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:34:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:34:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-17 09:34:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-17 09:34:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-17 09:34:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-17 09:34:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:34:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 09:34:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 09:34:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-17 09:34:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-17 09:34:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:34:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:34:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-17 09:34:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-17 09:34:13,517 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:34:13,520 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:34:13,604 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: havoc __pci_enable_wake_#t~nondet1323#1; [2025-03-17 09:34:13,608 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:34:13,644 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11953: havoc netpoll_trap_#t~nondet1340#1; [2025-03-17 09:34:13,644 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5351-1: test_and_clear_bit_#res#1 := 1; [2025-03-17 09:34:14,372 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11996: havoc queue_work_on_#t~nondet1347#1; [2025-03-17 09:34:14,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11949: havoc netif_rx_#t~nondet1339#1; [2025-03-17 09:34:14,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc eth_type_trans_#t~nondet1333#1; [2025-03-17 09:34:14,373 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7830: 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 09:34:14,805 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5357: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-17 09:34:14,819 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11291: havoc ldv_dev_get_drvdata_#t~mem1282#1.base, ldv_dev_get_drvdata_#t~mem1282#1.offset;havoc ldv_dev_get_drvdata_#t~mem1283#1.base, ldv_dev_get_drvdata_#t~mem1283#1.offset; [2025-03-17 09:34:14,828 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11887: havoc #t~nondet1334; [2025-03-17 09:34:14,862 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11992: havoc #t~nondet1346; [2025-03-17 09:34:14,874 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11829: havoc #t~nondet1326; [2025-03-17 09:34:14,890 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5895: havoc #t~mem148.base, #t~mem148.offset; [2025-03-17 09:34:14,893 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11933: havoc #t~nondet1338; [2025-03-17 09:34:15,190 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8437: 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 09:34:15,216 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5651: havoc #t~mem79.base, #t~mem79.offset; [2025-03-17 09:34:15,242 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8607: 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 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11960: havoc pci_enable_device_#t~nondet1341#1; [2025-03-17 09:34:15,612 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 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11912: havoc ldv_pre_register_netdev_#t~nondet1335#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9734-1: 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 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11122-1: ldv_register_netdev_27_#res#1 := ldv_register_netdev_27_~ldv_func_res~4#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11107-1: ldv_alloc_etherdev_mqs_26_#res#1.base, ldv_alloc_etherdev_mqs_26_#res#1.offset := ldv_alloc_etherdev_mqs_26_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_26_~ldv_func_res~3#1.offset; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11868: havoc dma_set_mask_#t~nondet1330#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12000: havoc register_netdev_#t~nondet1348#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11967: havoc pci_request_regions_#t~nondet1342#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6618: 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 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10714-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10715-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5629: 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 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11841: havoc alloc_etherdev_mqs_#t~ret1327#1.base, alloc_etherdev_mqs_#t~ret1327#1.offset; [2025-03-17 09:34:15,612 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9729-1: 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 09:34:15,619 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11816: havoc #t~nondet1325; [2025-03-17 09:34:15,674 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11029-1: ldv_mod_timer_20_#res#1 := ldv_mod_timer_20_~ldv_func_res~0#1; [2025-03-17 09:34:15,674 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc mod_timer_#t~nondet1336#1; [2025-03-17 09:34:15,674 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10217-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-17 09:34:15,692 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11861: havoc del_timer_sync_#t~nondet1329#1; [2025-03-17 09:34:15,692 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11064-1: ldv_del_timer_sync_23_#res#1 := ldv_del_timer_sync_23_~ldv_func_res~1#1; [2025-03-17 09:34:15,692 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-17 09:34:15,770 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5419: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-17 09:34:15,788 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11845: havoc cancel_work_sync_#t~nondet1328#1; [2025-03-17 09:34:16,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7098: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-17 09:34:16,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11929: havoc netdev_err_#t~nondet1337#1; [2025-03-17 09:34:16,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11180-1: ldv_request_irq_32_#res#1 := ldv_request_irq_32_~ldv_func_res~5#1; [2025-03-17 09:34:16,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12004: havoc request_threaded_irq_#t~nondet1349#1; [2025-03-17 09:34:16,255 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10758-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:34:16,258 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11981: havoc #t~nondet1344; [2025-03-17 09:34:16,352 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8657: 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 09:34:22,071 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-03-17 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-03-17 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume 16 == ~debug~0; [2025-03-17 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume !(16 == ~debug~0); [2025-03-17 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8825: 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 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: 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 09:34:22,072 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: 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 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11081-1: ldv___pci_register_driver_24_#res#1 := ldv___pci_register_driver_24_~ldv_func_res~2#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc eth_change_mtu_#t~nondet1331#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: havoc skb_pad_#t~nondet1350#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: 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 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: havoc __pci_register_driver_#t~nondet1324#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc eth_mac_addr_#t~nondet1332#1; [2025-03-17 09:34:22,073 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10426: 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 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: 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 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: 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 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9710-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:34:22,074 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10437: 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 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1356#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8786: 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 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: 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 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: havoc __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset;havoc __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-1: 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~ret1355#1.base, __request_region_#t~ret1355#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 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-3: SUMMARY for call __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset := ldv_malloc(56); srcloc: null [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-17 09:34:22,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0 == ~debug~0); [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: 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 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8926: 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 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949-1: 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 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-2: 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 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:34:22,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume !(16 == ~debug~0); [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: 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 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: 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 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: 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 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887: 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 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11974: havoc pci_save_state_#t~nondet1343#1; [2025-03-17 09:34:22,077 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 09:34:22,079 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 09:34:22,079 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume !(0 == ~debug~0); [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume !(16 == ~debug~0); [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-2: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume !(0 == ~debug~0); [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume !(16 == ~debug~0); [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-2: 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 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: [2025-03-17 09:34:22,080 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-17 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-17 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: 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 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988: havoc pci_wake_from_d3_#t~nondet1345#1; [2025-03-17 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6971: 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 09:34:22,081 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: 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~ret1355#1.base, __request_region_#t~ret1355#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 09:34:23,448 INFO L? ?]: Removed 2307 outVars from TransFormulas that were not future-live. [2025-03-17 09:34:23,448 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:34:23,607 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:34:23,608 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 09:34:23,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:34:23 BoogieIcfgContainer [2025-03-17 09:34:23,608 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:34:23,611 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:34:23,614 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:34:23,618 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:34:23,618 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:34:08" (1/3) ... [2025-03-17 09:34:23,619 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63a39b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:34:23, skipping insertion in model container [2025-03-17 09:34:23,619 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:11" (2/3) ... [2025-03-17 09:34:23,619 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63a39b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:34:23, skipping insertion in model container [2025-03-17 09:34:23,619 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:34:23" (3/3) ... [2025-03-17 09:34:23,620 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-17 09:34:23,630 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:34:23,634 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i that has 103 procedures, 2695 locations, 1 initial locations, 1 loop locations, and 2 error locations. [2025-03-17 09:34:23,755 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:34:23,775 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;@1807d3b9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:34:23,775 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-17 09:34:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand has 2693 states, 1919 states have (on average 1.3606044815007816) internal successors, (2611), 1957 states have internal predecessors, (2611), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2025-03-17 09:34:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2025-03-17 09:34:23,806 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:34:23,807 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] [2025-03-17 09:34:23,808 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:34:23,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:34:23,814 INFO L85 PathProgramCache]: Analyzing trace with hash -365154481, now seen corresponding path program 1 times [2025-03-17 09:34:23,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:34:23,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819650778] [2025-03-17 09:34:23,822 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:34:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:34:30,974 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 85 statements into 1 equivalence classes. [2025-03-17 09:34:31,363 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 85 of 85 statements. [2025-03-17 09:34:31,363 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:34:31,363 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:34:32,244 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 09:34:32,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:34:32,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819650778] [2025-03-17 09:34:32,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819650778] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:34:32,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:34:32,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:34:32,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41651288] [2025-03-17 09:34:32,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:34:32,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:34:32,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:34:32,268 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:34:32,269 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:34:32,278 INFO L87 Difference]: Start difference. First operand has 2693 states, 1919 states have (on average 1.3606044815007816) internal successors, (2611), 1957 states have internal predecessors, (2611), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) 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, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-17 09:34:36,348 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 09:34:41,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:34:41,861 INFO L93 Difference]: Finished difference Result 7965 states and 12205 transitions. [2025-03-17 09:34:41,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:34:41,864 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, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 85 [2025-03-17 09:34:41,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:34:41,943 INFO L225 Difference]: With dead ends: 7965 [2025-03-17 09:34:41,943 INFO L226 Difference]: Without dead ends: 5274 [2025-03-17 09:34:42,000 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 09:34:42,004 INFO L435 NwaCegarLoop]: 3742 mSDtfsCounter, 3836 mSDsluCounter, 3634 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 7376 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2025-03-17 09:34:42,005 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 7376 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2025-03-17 09:34:42,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5274 states. [2025-03-17 09:34:42,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5274 to 5272. [2025-03-17 09:34:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5272 states, 3765 states have (on average 1.3320053120849933) internal successors, (5015), 3839 states have internal predecessors, (5015), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2025-03-17 09:34:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 5272 states and 7623 transitions. [2025-03-17 09:34:42,417 INFO L78 Accepts]: Start accepts. Automaton has 5272 states and 7623 transitions. Word has length 85 [2025-03-17 09:34:42,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:34:42,418 INFO L471 AbstractCegarLoop]: Abstraction has 5272 states and 7623 transitions. [2025-03-17 09:34:42,419 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, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2025-03-17 09:34:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5272 states and 7623 transitions. [2025-03-17 09:34:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2025-03-17 09:34:42,438 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:34:42,438 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, 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 09:34:42,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:34:42,438 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:34:42,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:34:42,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1356540659, now seen corresponding path program 1 times [2025-03-17 09:34:42,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:34:42,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898305629] [2025-03-17 09:34:42,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:34:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:34:49,047 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-03-17 09:34:49,158 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-03-17 09:34:49,159 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:34:49,159 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:34:49,775 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 09:34:49,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:34:49,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898305629] [2025-03-17 09:34:49,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898305629] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:34:49,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:34:49,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:34:49,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054257269] [2025-03-17 09:34:49,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:34:49,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:34:49,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:34:49,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:34:49,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:34:49,778 INFO L87 Difference]: Start difference. First operand 5272 states and 7623 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2025-03-17 09:34:53,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:34:58,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:34:58,273 INFO L93 Difference]: Finished difference Result 11281 states and 16269 transitions. [2025-03-17 09:34:58,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:34:58,274 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 108 [2025-03-17 09:34:58,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:34:58,333 INFO L225 Difference]: With dead ends: 11281 [2025-03-17 09:34:58,333 INFO L226 Difference]: Without dead ends: 6022 [2025-03-17 09:34:58,362 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 09:34:58,363 INFO L435 NwaCegarLoop]: 3940 mSDtfsCounter, 3513 mSDsluCounter, 2142 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3513 SdHoareTripleChecker+Valid, 6082 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 313 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2025-03-17 09:34:58,364 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3513 Valid, 6082 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 313 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2025-03-17 09:34:58,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6022 states. [2025-03-17 09:34:58,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6022 to 5997. [2025-03-17 09:34:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5997 states, 4280 states have (on average 1.3261682242990653) internal successors, (5676), 4376 states have internal predecessors, (5676), 1463 states have call successors, (1463), 271 states have call predecessors, (1463), 252 states have return successors, (1469), 1404 states have call predecessors, (1469), 1461 states have call successors, (1469) [2025-03-17 09:34:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 5997 states and 8608 transitions. [2025-03-17 09:34:58,670 INFO L78 Accepts]: Start accepts. Automaton has 5997 states and 8608 transitions. Word has length 108 [2025-03-17 09:34:58,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:34:58,672 INFO L471 AbstractCegarLoop]: Abstraction has 5997 states and 8608 transitions. [2025-03-17 09:34:58,673 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2025-03-17 09:34:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 5997 states and 8608 transitions. [2025-03-17 09:34:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2025-03-17 09:34:58,685 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:34:58,685 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] [2025-03-17 09:34:58,685 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:34:58,686 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:34:58,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:34:58,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1126955059, now seen corresponding path program 1 times [2025-03-17 09:34:58,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:34:58,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177439660] [2025-03-17 09:34:58,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:34:58,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:35:04,487 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 150 statements into 1 equivalence classes. [2025-03-17 09:35:04,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 150 of 150 statements. [2025-03-17 09:35:04,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:35:04,591 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:35:05,037 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-17 09:35:05,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:35:05,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177439660] [2025-03-17 09:35:05,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177439660] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:35:05,038 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:35:05,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:35:05,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10913543] [2025-03-17 09:35:05,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:35:05,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:35:05,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:35:05,039 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:35:05,039 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:35:05,039 INFO L87 Difference]: Start difference. First operand 5997 states and 8608 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 09:35:09,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:35:15,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:35:15,764 INFO L93 Difference]: Finished difference Result 13939 states and 19993 transitions. [2025-03-17 09:35:15,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:35:15,765 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 150 [2025-03-17 09:35:15,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:35:15,873 INFO L225 Difference]: With dead ends: 13939 [2025-03-17 09:35:15,873 INFO L226 Difference]: Without dead ends: 9885 [2025-03-17 09:35:15,909 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:35:15,912 INFO L435 NwaCegarLoop]: 6286 mSDtfsCounter, 3758 mSDsluCounter, 3686 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3758 SdHoareTripleChecker+Valid, 9972 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 464 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:35:15,913 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3758 Valid, 9972 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 464 Invalid, 1 Unknown, 0 Unchecked, 10.4s Time] [2025-03-17 09:35:15,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9885 states. [2025-03-17 09:35:16,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9885 to 9879. [2025-03-17 09:35:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9879 states, 7046 states have (on average 1.3254328697133124) internal successors, (9339), 7206 states have internal predecessors, (9339), 2414 states have call successors, (2414), 453 states have call predecessors, (2414), 417 states have return successors, (2428), 2310 states have call predecessors, (2428), 2412 states have call successors, (2428) [2025-03-17 09:35:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9879 states to 9879 states and 14181 transitions. [2025-03-17 09:35:16,507 INFO L78 Accepts]: Start accepts. Automaton has 9879 states and 14181 transitions. Word has length 150 [2025-03-17 09:35:16,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:35:16,508 INFO L471 AbstractCegarLoop]: Abstraction has 9879 states and 14181 transitions. [2025-03-17 09:35:16,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 09:35:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 9879 states and 14181 transitions. [2025-03-17 09:35:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2025-03-17 09:35:16,518 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:35:16,518 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] [2025-03-17 09:35:16,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 09:35:16,518 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:35:16,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:35:16,519 INFO L85 PathProgramCache]: Analyzing trace with hash -1535779284, now seen corresponding path program 1 times [2025-03-17 09:35:16,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:35:16,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820498650] [2025-03-17 09:35:16,519 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:35:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:35:23,130 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 150 statements into 1 equivalence classes. [2025-03-17 09:35:23,245 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 150 of 150 statements. [2025-03-17 09:35:23,246 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:35:23,246 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:35:24,323 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 09:35:24,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:35:24,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820498650] [2025-03-17 09:35:24,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820498650] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:35:24,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:35:24,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 09:35:24,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246568636] [2025-03-17 09:35:24,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:35:24,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 09:35:24,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:35:24,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 09:35:24,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 09:35:24,324 INFO L87 Difference]: Start difference. First operand 9879 states and 14181 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17)