./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 798a7b37 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-?-798a7b3-m [2025-03-04 05:14:40,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:14:40,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:14:40,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:14:40,651 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:14:40,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:14:40,674 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:14:40,674 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:14:40,674 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:14:40,674 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:14:40,675 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:14:40,675 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:14:40,675 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:14:40,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:14:40,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:14:40,677 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:14:40,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:14:40,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:14:40,678 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:14:40,679 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 [2025-03-04 05:14:40,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:14:40,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:14:40,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:14:40,910 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:14:40,910 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:14:40,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:14:42,034 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd07aff0f/c8ec0fc787204e20b815ef3b5f9448b5/FLAG7c47c10ca [2025-03-04 05:14:42,603 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:14:42,603 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:14:42,646 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd07aff0f/c8ec0fc787204e20b815ef3b5f9448b5/FLAG7c47c10ca [2025-03-04 05:14:43,094 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd07aff0f/c8ec0fc787204e20b815ef3b5f9448b5 [2025-03-04 05:14:43,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:14:43,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:14:43,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:14:43,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:14:43,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:14:43,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:14:43" (1/1) ... [2025-03-04 05:14:43,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b4e7d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:43, skipping insertion in model container [2025-03-04 05:14:43,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:14:43" (1/1) ... [2025-03-04 05:14:43,193 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:14:44,817 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] [2025-03-04 05:14:44,820 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] [2025-03-04 05:14:44,820 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] [2025-03-04 05:14:44,820 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] [2025-03-04 05:14:44,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:14:44,883 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:14:45,017 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] [2025-03-04 05:14:45,019 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] [2025-03-04 05:14:45,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5349] [2025-03-04 05:14:45,022 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] [2025-03-04 05:14:45,023 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] [2025-03-04 05:14:45,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-04 05:14:45,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-04 05:14:45,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-04 05:14:45,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5457] [2025-03-04 05:14:45,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5546] [2025-03-04 05:14:45,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5554] [2025-03-04 05:14:45,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5584] [2025-03-04 05:14:45,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5592] [2025-03-04 05:14:45,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5599] [2025-03-04 05:14:45,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5607] [2025-03-04 05:14:45,032 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] [2025-03-04 05:14:45,033 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] [2025-03-04 05:14:45,205 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] [2025-03-04 05:14:45,205 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] [2025-03-04 05:14:45,206 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] [2025-03-04 05:14:45,206 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] [2025-03-04 05:14:45,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:14:45,323 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:14:45,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45 WrapperNode [2025-03-04 05:14:45,324 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:14:45,325 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:14:45,325 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:14:45,325 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:14:45,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:45,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:45,562 INFO L138 Inliner]: procedures = 353, calls = 2192, calls flagged for inlining = 198, calls inlined = 192, statements flattened = 6161 [2025-03-04 05:14:45,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:14:45,563 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:14:45,563 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:14:45,563 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:14:45,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:45,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:45,598 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,288 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [2, 5, 52, 2, 6, 1, 2, 9, 9, 9, 26, 7, 9, 3, 851, 6, 1, 1, 7, 5, 5, 5, 2, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 5, 0, 0, 6, 1, 2, 8, 8, 8, 0, 6, 8, 1, 5, 6, 0, 0, 7, 5, 5, 5, 0, 1, 2]. The 445 writes are split as follows [1, 0, 42, 1, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 374, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0]. [2025-03-04 05:14:46,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,420 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,463 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,486 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,529 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:14:46,530 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:14:46,531 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:14:46,531 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:14:46,532 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (1/1) ... [2025-03-04 05:14:46,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:14:46,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:14:46,556 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) [2025-03-04 05:14:46,558 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 [2025-03-04 05:14:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-04 05:14:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-04 05:14:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-04 05:14:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-04 05:14:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:14:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:14:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:14:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:14:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2025-03-04 05:14:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:14:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:14:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:14:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-04 05:14:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-04 05:14:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:14:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:14:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-04 05:14:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:14:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:14:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:14:46,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-04 05:14:46,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-04 05:14:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-04 05:14:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:14:46,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-04 05:14:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-04 05:14:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-04 05:14:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:14:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:14:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:14:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:14:46,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:14:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:14:46,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:14:46,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:14:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:14:46,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-04 05:14:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:14:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-04 05:14:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-04 05:14:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:14:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-04 05:14:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-04 05:14:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-04 05:14:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:14:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:14:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-04 05:14:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-04 05:14:47,339 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:14:47,343 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:14:47,405 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: havoc __pci_enable_wake_#t~nondet1323#1; [2025-03-04 05:14:47,407 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:14:47,436 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11953: havoc netpoll_trap_#t~nondet1340#1; [2025-03-04 05:14:47,436 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5351-1: test_and_clear_bit_#res#1 := 1; [2025-03-04 05:14:48,047 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11996: havoc queue_work_on_#t~nondet1347#1; [2025-03-04 05:14:48,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11949: havoc netif_rx_#t~nondet1339#1; [2025-03-04 05:14:48,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc eth_type_trans_#t~nondet1333#1; [2025-03-04 05:14:48,048 INFO L1325 $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; [2025-03-04 05:14:48,452 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5357: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-04 05:14:48,464 INFO L1325 $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; [2025-03-04 05:14:48,472 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11887: havoc #t~nondet1334; [2025-03-04 05:14:48,506 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11992: havoc #t~nondet1346; [2025-03-04 05:14:48,517 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11829: havoc #t~nondet1326; [2025-03-04 05:14:48,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5895: havoc #t~mem148.base, #t~mem148.offset; [2025-03-04 05:14:48,532 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11933: havoc #t~nondet1338; [2025-03-04 05:14:48,702 INFO L1325 $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; [2025-03-04 05:14:48,722 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5651: havoc #t~mem79.base, #t~mem79.offset; [2025-03-04 05:14:48,742 INFO L1325 $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; [2025-03-04 05:14:49,106 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11960: havoc pci_enable_device_#t~nondet1341#1; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11868: havoc dma_set_mask_#t~nondet1330#1; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12000: havoc register_netdev_#t~nondet1348#1; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11967: havoc pci_request_regions_#t~nondet1342#1; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10714-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10715-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11841: havoc alloc_etherdev_mqs_#t~ret1327#1.base, alloc_etherdev_mqs_#t~ret1327#1.offset; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11912: havoc ldv_pre_register_netdev_#t~nondet1335#1; [2025-03-04 05:14:49,107 INFO L1325 $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; [2025-03-04 05:14:49,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11122-1: ldv_register_netdev_27_#res#1 := ldv_register_netdev_27_~ldv_func_res~4#1; [2025-03-04 05:14:49,120 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11816: havoc #t~nondet1325; [2025-03-04 05:14:49,176 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11029-1: ldv_mod_timer_20_#res#1 := ldv_mod_timer_20_~ldv_func_res~0#1; [2025-03-04 05:14:49,177 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc mod_timer_#t~nondet1336#1; [2025-03-04 05:14:49,177 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10217-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-04 05:14:49,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11861: havoc del_timer_sync_#t~nondet1329#1; [2025-03-04 05:14:49,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11064-1: ldv_del_timer_sync_23_#res#1 := ldv_del_timer_sync_23_~ldv_func_res~1#1; [2025-03-04 05:14:49,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:14:49,274 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5419: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-04 05:14:49,287 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11845: havoc cancel_work_sync_#t~nondet1328#1; [2025-03-04 05:14:49,887 INFO L1325 $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; [2025-03-04 05:14:49,888 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11929: havoc netdev_err_#t~nondet1337#1; [2025-03-04 05:14:49,888 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11180-1: ldv_request_irq_32_#res#1 := ldv_request_irq_32_~ldv_func_res~5#1; [2025-03-04 05:14:49,888 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12004: havoc request_threaded_irq_#t~nondet1349#1; [2025-03-04 05:14:49,888 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10758-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:14:49,889 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11981: havoc #t~nondet1344; [2025-03-04 05:14:49,944 INFO L1325 $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; [2025-03-04 05:15:03,869 INFO L1325 $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; [2025-03-04 05:15:03,869 INFO L1325 $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); [2025-03-04 05:15:03,869 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume 16 == ~debug~0; [2025-03-04 05:15:03,869 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume !(16 == ~debug~0); [2025-03-04 05:15:03,869 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $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 [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1356#1 := main_#res#1;havoc main_#t~ret1183#1, main_~tmp~74#1;assume { :end_inline_main } true; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-04 05:15:03,870 INFO L1325 $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 [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11081-1: ldv___pci_register_driver_24_#res#1 := ldv___pci_register_driver_24_~ldv_func_res~2#1; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc eth_change_mtu_#t~nondet1331#1; [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: havoc skb_pad_#t~nondet1350#1; [2025-03-04 05:15:03,870 INFO L1325 $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 [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: havoc __pci_register_driver_#t~nondet1324#1; [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc eth_mac_addr_#t~nondet1332#1; [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $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); [2025-03-04 05:15:03,870 INFO L1325 $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 [2025-03-04 05:15:03,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,870 INFO L1325 $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 [2025-03-04 05:15:03,870 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9710-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $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 [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: havoc __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $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 [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0 == ~debug~0); [2025-03-04 05:15:03,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,871 INFO L1325 $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; [2025-03-04 05:15:03,874 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-04 05:15:03,875 INFO L1325 $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 [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume !(16 == ~debug~0); [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $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); [2025-03-04 05:15:03,875 INFO L1325 $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)); [2025-03-04 05:15:03,875 INFO L1325 $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 [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11974: havoc pci_save_state_#t~nondet1343#1; [2025-03-04 05:15:03,875 INFO L1325 $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); [2025-03-04 05:15:03,875 INFO L1325 $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)); [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume !(0 == ~debug~0); [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-04 05:15:03,875 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume !(16 == ~debug~0); [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $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 [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $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; [2025-03-04 05:15:03,875 INFO L1325 $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); [2025-03-04 05:15:03,875 INFO L1325 $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)); [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-04 05:15:03,876 INFO L1325 $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); [2025-03-04 05:15:03,876 INFO L1325 $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)); [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume !(0 == ~debug~0); [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume !(16 == ~debug~0); [2025-03-04 05:15:03,876 INFO L1325 $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; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:15:03,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-04 05:15:03,877 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-04 05:15:03,877 INFO L1325 $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; [2025-03-04 05:15:03,877 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988: havoc pci_wake_from_d3_#t~nondet1345#1; [2025-03-04 05:15:03,877 INFO L1325 $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 [2025-03-04 05:15:03,877 INFO L1325 $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; [2025-03-04 05:15:04,915 INFO L? ?]: Removed 2712 outVars from TransFormulas that were not future-live. [2025-03-04 05:15:04,915 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:15:05,013 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:15:05,013 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:15:05,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:15:05 BoogieIcfgContainer [2025-03-04 05:15:05,014 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:15:05,016 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:15:05,016 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:15:05,020 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:15:05,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:14:43" (1/3) ... [2025-03-04 05:15:05,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@625c989e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:15:05, skipping insertion in model container [2025-03-04 05:15:05,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:14:45" (2/3) ... [2025-03-04 05:15:05,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@625c989e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:15:05, skipping insertion in model container [2025-03-04 05:15:05,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:15:05" (3/3) ... [2025-03-04 05:15:05,021 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-04 05:15:05,033 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:15:05,036 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, 2804 locations, 1 initial locations, 1 loop locations, and 2 error locations. [2025-03-04 05:15:05,108 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:15:05,116 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;@1d5e7e3d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:15:05,116 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-04 05:15:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand has 2802 states, 2028 states have (on average 1.3412228796844181) internal successors, (2720), 2066 states have internal predecessors, (2720), 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) [2025-03-04 05:15:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-03-04 05:15:05,135 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:15:05,136 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] [2025-03-04 05:15:05,136 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:15:05,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:15:05,139 INFO L85 PathProgramCache]: Analyzing trace with hash -750506881, now seen corresponding path program 1 times [2025-03-04 05:15:05,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:15:05,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317841034] [2025-03-04 05:15:05,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:15:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:15:11,432 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-03-04 05:15:11,772 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-03-04 05:15:11,773 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:15:11,773 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:15:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-04 05:15:12,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:15:12,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317841034] [2025-03-04 05:15:12,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317841034] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:15:12,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:15:12,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:15:12,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097042221] [2025-03-04 05:15:12,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:15:12,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:15:12,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:15:12,449 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:15:12,449 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:15:12,456 INFO L87 Difference]: Start difference. First operand has 2802 states, 2028 states have (on average 1.3412228796844181) internal successors, (2720), 2066 states have internal predecessors, (2720), 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 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2025-03-04 05:15:16,524 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 [] [2025-03-04 05:15:21,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:15:21,328 INFO L93 Difference]: Finished difference Result 8278 states and 12518 transitions. [2025-03-04 05:15:21,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:15:21,330 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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 89 [2025-03-04 05:15:21,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:15:21,379 INFO L225 Difference]: With dead ends: 8278 [2025-03-04 05:15:21,379 INFO L226 Difference]: Without dead ends: 5482 [2025-03-04 05:15:21,408 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 [2025-03-04 05:15:21,410 INFO L435 NwaCegarLoop]: 3850 mSDtfsCounter, 3940 mSDsluCounter, 3738 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3940 SdHoareTripleChecker+Valid, 7588 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:15:21,412 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3940 Valid, 7588 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.5s Time] [2025-03-04 05:15:21,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5482 states. [2025-03-04 05:15:21,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5482 to 5480. [2025-03-04 05:15:21,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5480 states, 3973 states have (on average 1.3146237100427889) internal successors, (5223), 4047 states have internal predecessors, (5223), 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) [2025-03-04 05:15:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5480 states to 5480 states and 7831 transitions. [2025-03-04 05:15:21,722 INFO L78 Accepts]: Start accepts. Automaton has 5480 states and 7831 transitions. Word has length 89 [2025-03-04 05:15:21,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:15:21,723 INFO L471 AbstractCegarLoop]: Abstraction has 5480 states and 7831 transitions. [2025-03-04 05:15:21,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2025-03-04 05:15:21,723 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7831 transitions. [2025-03-04 05:15:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2025-03-04 05:15:21,734 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:15:21,734 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, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:15:21,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:15:21,734 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:15:21,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:15:21,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1271691965, now seen corresponding path program 1 times [2025-03-04 05:15:21,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:15:21,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108304161] [2025-03-04 05:15:21,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:15:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:15:28,005 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-03-04 05:15:28,113 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-03-04 05:15:28,114 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:15:28,114 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:15:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-04 05:15:28,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:15:28,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108304161] [2025-03-04 05:15:28,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108304161] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:15:28,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:15:28,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:15:28,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208308710] [2025-03-04 05:15:28,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:15:28,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:15:28,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:15:28,643 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:15:28,643 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:15:28,643 INFO L87 Difference]: Start difference. First operand 5480 states and 7831 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2025-03-04 05:15:32,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:15:37,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:15:37,138 INFO L93 Difference]: Finished difference Result 11720 states and 16708 transitions. [2025-03-04 05:15:37,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:15:37,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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 115 [2025-03-04 05:15:37,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:15:37,188 INFO L225 Difference]: With dead ends: 11720 [2025-03-04 05:15:37,189 INFO L226 Difference]: Without dead ends: 6257 [2025-03-04 05:15:37,215 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 [2025-03-04 05:15:37,216 INFO L435 NwaCegarLoop]: 4074 mSDtfsCounter, 3594 mSDsluCounter, 2235 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3594 SdHoareTripleChecker+Valid, 6309 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 [2025-03-04 05:15:37,217 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3594 Valid, 6309 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 313 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2025-03-04 05:15:37,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6257 states. [2025-03-04 05:15:37,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6257 to 6229. [2025-03-04 05:15:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6229 states, 4512 states have (on average 1.3093971631205674) internal successors, (5908), 4608 states have internal predecessors, (5908), 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) [2025-03-04 05:15:37,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 6229 states and 8840 transitions. [2025-03-04 05:15:37,448 INFO L78 Accepts]: Start accepts. Automaton has 6229 states and 8840 transitions. Word has length 115 [2025-03-04 05:15:37,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:15:37,450 INFO L471 AbstractCegarLoop]: Abstraction has 6229 states and 8840 transitions. [2025-03-04 05:15:37,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2025-03-04 05:15:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 8840 transitions. [2025-03-04 05:15:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-04 05:15:37,458 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:15:37,458 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:15:37,458 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:15:37,458 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:15:37,459 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:15:37,459 INFO L85 PathProgramCache]: Analyzing trace with hash 194045501, now seen corresponding path program 1 times [2025-03-04 05:15:37,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:15:37,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245737016] [2025-03-04 05:15:37,459 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:15:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:15:43,313 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-04 05:15:43,418 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-04 05:15:43,418 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:15:43,419 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:15:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-04 05:15:43,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:15:43,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245737016] [2025-03-04 05:15:43,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245737016] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:15:43,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:15:43,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:15:43,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332531520] [2025-03-04 05:15:43,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:15:43,725 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:15:43,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:15:43,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:15:43,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:15:43,726 INFO L87 Difference]: Start difference. First operand 6229 states and 8840 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2025-03-04 05:15:47,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:15:54,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:15:54,332 INFO L93 Difference]: Finished difference Result 14501 states and 20555 transitions. [2025-03-04 05:15:54,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:15:54,332 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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 156 [2025-03-04 05:15:54,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:15:54,405 INFO L225 Difference]: With dead ends: 14501 [2025-03-04 05:15:54,405 INFO L226 Difference]: Without dead ends: 10278 [2025-03-04 05:15:54,436 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 [2025-03-04 05:15:54,437 INFO L435 NwaCegarLoop]: 6447 mSDtfsCounter, 3858 mSDsluCounter, 3794 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3858 SdHoareTripleChecker+Valid, 10241 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 464 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2025-03-04 05:15:54,437 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3858 Valid, 10241 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 464 Invalid, 1 Unknown, 0 Unchecked, 10.3s Time] [2025-03-04 05:15:54,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10278 states. [2025-03-04 05:15:54,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10278 to 10272. [2025-03-04 05:15:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10272 states, 7439 states have (on average 1.3082403548864094) internal successors, (9732), 7599 states have internal predecessors, (9732), 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) [2025-03-04 05:15:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10272 states to 10272 states and 14574 transitions. [2025-03-04 05:15:54,794 INFO L78 Accepts]: Start accepts. Automaton has 10272 states and 14574 transitions. Word has length 156 [2025-03-04 05:15:54,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:15:54,795 INFO L471 AbstractCegarLoop]: Abstraction has 10272 states and 14574 transitions. [2025-03-04 05:15:54,795 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2025-03-04 05:15:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 10272 states and 14574 transitions. [2025-03-04 05:15:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-04 05:15:54,803 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:15:54,803 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:15:54,803 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:15:54,803 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:15:54,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:15:54,804 INFO L85 PathProgramCache]: Analyzing trace with hash -214778724, now seen corresponding path program 1 times [2025-03-04 05:15:54,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:15:54,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443891524] [2025-03-04 05:15:54,805 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:15:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:16:00,612 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-04 05:16:00,681 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-04 05:16:00,682 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:16:00,682 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:16:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-04 05:16:01,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:16:01,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443891524] [2025-03-04 05:16:01,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443891524] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:16:01,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:16:01,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-04 05:16:01,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272876695] [2025-03-04 05:16:01,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:16:01,393 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-04 05:16:01,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:16:01,393 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-04 05:16:01,393 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-04 05:16:01,394 INFO L87 Difference]: Start difference. First operand 10272 states and 14574 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2025-03-04 05:16:06,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:16:06,037 INFO L93 Difference]: Finished difference Result 10272 states and 14574 transitions. [2025-03-04 05:16:06,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-04 05:16:06,038 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) Word has length 156 [2025-03-04 05:16:06,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:16:06,097 INFO L225 Difference]: With dead ends: 10272 [2025-03-04 05:16:06,098 INFO L226 Difference]: Without dead ends: 9420 [2025-03-04 05:16:06,114 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-04 05:16:06,116 INFO L435 NwaCegarLoop]: 3809 mSDtfsCounter, 3923 mSDsluCounter, 3809 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3923 SdHoareTripleChecker+Valid, 7618 SdHoareTripleChecker+Invalid, 338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2025-03-04 05:16:06,117 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3923 Valid, 7618 Invalid, 338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2025-03-04 05:16:06,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9420 states. [2025-03-04 05:16:06,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9420 to 9420. [2025-03-04 05:16:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9420 states, 6811 states have (on average 1.3005432388782852) internal successors, (8858), 6944 states have internal predecessors, (8858), 2199 states have call successors, (2199), 438 states have call predecessors, (2199), 409 states have return successors, (2212), 2121 states have call predecessors, (2212), 2199 states have call successors, (2212) [2025-03-04 05:16:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9420 states to 9420 states and 13269 transitions. [2025-03-04 05:16:06,448 INFO L78 Accepts]: Start accepts. Automaton has 9420 states and 13269 transitions. Word has length 156 [2025-03-04 05:16:06,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:16:06,449 INFO L471 AbstractCegarLoop]: Abstraction has 9420 states and 13269 transitions. [2025-03-04 05:16:06,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2025-03-04 05:16:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 9420 states and 13269 transitions. [2025-03-04 05:16:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2025-03-04 05:16:06,463 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:16:06,463 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 5, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:16:06,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 05:16:06,463 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:16:06,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:16:06,464 INFO L85 PathProgramCache]: Analyzing trace with hash -1326030716, now seen corresponding path program 1 times [2025-03-04 05:16:06,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:16:06,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603589683] [2025-03-04 05:16:06,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:16:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms