./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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-?-e2fb8be-m [2025-03-08 20:26:30,098 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:26:30,146 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:26:30,152 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:26:30,152 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:26:30,174 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:26:30,175 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:26:30,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:26:30,175 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:26:30,175 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:26:30,176 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:26:30,176 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:26:30,176 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:26:30,176 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:26:30,176 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:26:30,177 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:26:30,177 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:26:30,178 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:26:30,178 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:26:30,178 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:26:30,178 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:26:30,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:26:30,178 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:26:30,178 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:26:30,179 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:26:30,179 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 [2025-03-08 20:26:30,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:26:30,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:26:30,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:26:30,410 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:26:30,410 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:26:30,411 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:26:31,553 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b27f166/832e1de46f7d4405943bef50eb053948/FLAG66615f397 [2025-03-08 20:26:32,119 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:26:32,119 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:26:32,166 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b27f166/832e1de46f7d4405943bef50eb053948/FLAG66615f397 [2025-03-08 20:26:32,633 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b27f166/832e1de46f7d4405943bef50eb053948 [2025-03-08 20:26:32,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:26:32,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:26:32,639 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:26:32,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:26:32,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:26:32,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:26:32" (1/1) ... [2025-03-08 20:26:32,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54f3cfee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:32, skipping insertion in model container [2025-03-08 20:26:32,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:26:32" (1/1) ... [2025-03-08 20:26:32,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:26:35,369 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] [2025-03-08 20:26:35,372 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] [2025-03-08 20:26:35,373 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] [2025-03-08 20:26:35,373 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] [2025-03-08 20:26:35,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:26:35,441 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:26:35,596 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] [2025-03-08 20:26:35,598 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] [2025-03-08 20:26:35,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5349] [2025-03-08 20:26:35,602 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] [2025-03-08 20:26:35,603 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] [2025-03-08 20:26:35,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5448] [2025-03-08 20:26:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2025-03-08 20:26:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2025-03-08 20:26:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5457] [2025-03-08 20:26:35,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5546] [2025-03-08 20:26:35,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5554] [2025-03-08 20:26:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5584] [2025-03-08 20:26:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5592] [2025-03-08 20:26:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5599] [2025-03-08 20:26:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5607] [2025-03-08 20:26:35,614 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] [2025-03-08 20:26:35,617 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] [2025-03-08 20:26:35,816 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] [2025-03-08 20:26:35,817 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[314753,314766] [2025-03-08 20:26:35,817 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[314892,314905] [2025-03-08 20:26:35,817 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[315050,315063] [2025-03-08 20:26:35,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:26:35,962 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:26:35,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35 WrapperNode [2025-03-08 20:26:35,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:26:35,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:26:35,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:26:35,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:26:35,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:36,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:36,256 INFO L138 Inliner]: procedures = 353, calls = 2192, calls flagged for inlining = 198, calls inlined = 192, statements flattened = 6161 [2025-03-08 20:26:36,256 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:26:36,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:26:36,257 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:26:36,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:26:36,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:36,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:36,295 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,002 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [1, 1, 52, 6, 2, 1, 2, 9, 9, 9, 26, 7, 9, 3, 851, 5, 2, 6, 2, 7, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [0, 0, 0, 6, 0, 1, 2, 8, 8, 8, 0, 6, 8, 1, 5, 5, 0, 6, 0, 7, 5, 5, 5, 1, 2]. The 445 writes are split as follows [0, 0, 42, 0, 1, 0, 0, 0, 0, 0, 26, 0, 0, 0, 374, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0]. [2025-03-08 20:26:37,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,003 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,124 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,256 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:26:37,258 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:26:37,259 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:26:37,259 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:26:37,260 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (1/1) ... [2025-03-08 20:26:37,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:26:37,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:26:37,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 20:26:37,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 20:26:37,321 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-03-08 20:26:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-03-08 20:26:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-03-08 20:26:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-03-08 20:26:37,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:26:37,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:26:37,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-03-08 20:26:37,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-08 20:26:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2025-03-08 20:26:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:26:37,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:26:37,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:26:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:26:37,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 20:26:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 20:26:37,331 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-08 20:26:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-08 20:26:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:26:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:26:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-03-08 20:26:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-03-08 20:26:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-03-08 20:26:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-03-08 20:26:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-03-08 20:26:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:26:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-08 20:26:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 20:26:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 20:26:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-08 20:26:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-08 20:26:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-08 20:26:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-08 20:26:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:26:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:26:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:26:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:26:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-03-08 20:26:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-03-08 20:26:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-03-08 20:26:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-03-08 20:26:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-03-08 20:26:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-03-08 20:26:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-03-08 20:26:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-03-08 20:26:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2025-03-08 20:26:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:26:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:26:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:26:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:26:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-03-08 20:26:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-08 20:26:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-03-08 20:26:37,354 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-03-08 20:26:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:26:37,355 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-03-08 20:26:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-03-08 20:26:38,335 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:26:38,339 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:26:38,404 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: havoc __pci_enable_wake_#t~nondet1323#1; [2025-03-08 20:26:38,413 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:26:38,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11953: havoc netpoll_trap_#t~nondet1340#1; [2025-03-08 20:26:38,458 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5351-1: test_and_clear_bit_#res#1 := 1; [2025-03-08 20:26:39,201 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11996: havoc queue_work_on_#t~nondet1347#1; [2025-03-08 20:26:39,201 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11949: havoc netif_rx_#t~nondet1339#1; [2025-03-08 20:26:39,201 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc eth_type_trans_#t~nondet1333#1; [2025-03-08 20:26:39,201 INFO L1307 $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; [2025-03-08 20:26:39,669 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5357: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-03-08 20:26:39,684 INFO L1307 $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; [2025-03-08 20:26:39,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11887: havoc #t~nondet1334; [2025-03-08 20:26:39,733 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11992: havoc #t~nondet1346; [2025-03-08 20:26:39,802 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11829: havoc #t~nondet1326; [2025-03-08 20:26:39,817 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5895: havoc #t~mem148.base, #t~mem148.offset; [2025-03-08 20:26:39,820 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11933: havoc #t~nondet1338; [2025-03-08 20:26:40,122 INFO L1307 $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; [2025-03-08 20:26:40,155 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5651: havoc #t~mem79.base, #t~mem79.offset; [2025-03-08 20:26:40,182 INFO L1307 $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; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11960: havoc pci_enable_device_#t~nondet1341#1; [2025-03-08 20:26:40,694 INFO L1307 $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; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11868: havoc dma_set_mask_#t~nondet1330#1; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12000: havoc register_netdev_#t~nondet1348#1; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11967: havoc pci_request_regions_#t~nondet1342#1; [2025-03-08 20:26:40,694 INFO L1307 $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; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10714-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:26:40,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10715-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-08 20:26:40,694 INFO L1307 $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; [2025-03-08 20:26:40,695 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11841: havoc alloc_etherdev_mqs_#t~ret1327#1.base, alloc_etherdev_mqs_#t~ret1327#1.offset; [2025-03-08 20:26:40,695 INFO L1307 $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; [2025-03-08 20:26:40,695 INFO L1307 $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; [2025-03-08 20:26:40,695 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11912: havoc ldv_pre_register_netdev_#t~nondet1335#1; [2025-03-08 20:26:40,695 INFO L1307 $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; [2025-03-08 20:26:40,695 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11122-1: ldv_register_netdev_27_#res#1 := ldv_register_netdev_27_~ldv_func_res~4#1; [2025-03-08 20:26:40,707 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11816: havoc #t~nondet1325; [2025-03-08 20:26:40,778 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11029-1: ldv_mod_timer_20_#res#1 := ldv_mod_timer_20_~ldv_func_res~0#1; [2025-03-08 20:26:40,779 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc mod_timer_#t~nondet1336#1; [2025-03-08 20:26:40,779 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10217-1: ldv_mod_timer_#res#1 := ldv_mod_timer_~arg0#1; [2025-03-08 20:26:40,806 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11861: havoc del_timer_sync_#t~nondet1329#1; [2025-03-08 20:26:40,806 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11064-1: ldv_del_timer_sync_23_#res#1 := ldv_del_timer_sync_23_~ldv_func_res~1#1; [2025-03-08 20:26:40,806 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-08 20:26:40,919 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5419: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-03-08 20:26:40,936 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11845: havoc cancel_work_sync_#t~nondet1328#1; [2025-03-08 20:26:41,475 INFO L1307 $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; [2025-03-08 20:26:41,475 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11929: havoc netdev_err_#t~nondet1337#1; [2025-03-08 20:26:41,475 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11180-1: ldv_request_irq_32_#res#1 := ldv_request_irq_32_~ldv_func_res~5#1; [2025-03-08 20:26:41,475 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12004: havoc request_threaded_irq_#t~nondet1349#1; [2025-03-08 20:26:41,475 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10758-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:26:41,479 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11981: havoc #t~nondet1344; [2025-03-08 20:26:41,548 INFO L1307 $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; [2025-03-08 20:26:55,133 INFO L1307 $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; [2025-03-08 20:26:55,134 INFO L1307 $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); [2025-03-08 20:26:55,134 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume 16 == ~debug~0; [2025-03-08 20:26:55,134 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: assume !(16 == ~debug~0); [2025-03-08 20:26:55,134 INFO L1307 $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; [2025-03-08 20:26:55,134 INFO L1307 $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 [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-03-08 20:26:55,135 INFO L1307 $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 [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11081-1: ldv___pci_register_driver_24_#res#1 := ldv___pci_register_driver_24_~ldv_func_res~2#1; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc eth_change_mtu_#t~nondet1331#1; [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: havoc skb_pad_#t~nondet1350#1; [2025-03-08 20:26:55,135 INFO L1307 $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 [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: havoc __pci_register_driver_#t~nondet1324#1; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc eth_mac_addr_#t~nondet1332#1; [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $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); [2025-03-08 20:26:55,135 INFO L1307 $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 [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $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 [2025-03-08 20:26:55,135 INFO L1307 $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; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-03-08 20:26:55,135 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001-1: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9710-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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 [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: havoc __request_region_#t~ret1355#1.base, __request_region_#t~ret1355#1.offset; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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 [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume !(0 == ~debug~0); [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-03-08 20:26:55,136 INFO L1307 $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 [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-03-08 20:26:55,136 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: assume !(16 == ~debug~0); [2025-03-08 20:26:55,136 INFO L1307 $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; [2025-03-08 20:26:55,136 INFO L1307 $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); [2025-03-08 20:26:55,136 INFO L1307 $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)); [2025-03-08 20:26:55,139 INFO L1307 $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 [2025-03-08 20:26:55,139 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-03-08 20:26:55,139 INFO L1307 $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; [2025-03-08 20:26:55,139 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: tlan_eisa_probe_~irq~0#1 := 5; [2025-03-08 20:26:55,139 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11974: havoc pci_save_state_#t~nondet1343#1; [2025-03-08 20:26:55,139 INFO L1307 $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); [2025-03-08 20:26:55,139 INFO L1307 $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)); [2025-03-08 20:26:55,139 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: [2025-03-08 20:26:55,139 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: tlan_eisa_probe_~irq~0#1 := 9; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume !(0 == ~debug~0); [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: assume !(16 == ~debug~0); [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:55,140 INFO L1307 $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 [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:55,140 INFO L1307 $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); [2025-03-08 20:26:55,140 INFO L1307 $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)); [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894-1: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: tlan_eisa_probe_~irq~0#1 := 10; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-03-08 20:26:55,140 INFO L1307 $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); [2025-03-08 20:26:55,140 INFO L1307 $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)); [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume !(0 == ~debug~0); [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: assume !(16 == ~debug~0); [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: tlan_eisa_probe_~irq~0#1 := 11; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:55,140 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988: havoc pci_wake_from_d3_#t~nondet1345#1; [2025-03-08 20:26:55,140 INFO L1307 $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 [2025-03-08 20:26:55,140 INFO L1307 $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; [2025-03-08 20:26:56,296 INFO L? ?]: Removed 2712 outVars from TransFormulas that were not future-live. [2025-03-08 20:26:56,297 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:26:56,429 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:26:56,433 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:26:56,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:26:56 BoogieIcfgContainer [2025-03-08 20:26:56,434 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:26:56,437 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:26:56,437 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:26:56,441 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:26:56,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:26:32" (1/3) ... [2025-03-08 20:26:56,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@334fd941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:26:56, skipping insertion in model container [2025-03-08 20:26:56,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:26:35" (2/3) ... [2025-03-08 20:26:56,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@334fd941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:26:56, skipping insertion in model container [2025-03-08 20:26:56,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:26:56" (3/3) ... [2025-03-08 20:26:56,443 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-03-08 20:26:56,458 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:26:56,461 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. [2025-03-08 20:26:56,578 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:26:56,589 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;@62072bfc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:26:56,589 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-08 20:26:56,599 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) [2025-03-08 20:26:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2025-03-08 20:26:56,610 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:26:56,611 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] [2025-03-08 20:26:56,611 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:26:56,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:26:56,616 INFO L85 PathProgramCache]: Analyzing trace with hash -750506881, now seen corresponding path program 1 times [2025-03-08 20:26:56,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:26:56,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256420929] [2025-03-08 20:26:56,622 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:26:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:27:03,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-03-08 20:27:04,218 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-03-08 20:27:04,218 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:27:04,219 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:27:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-08 20:27:04,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:27:04,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256420929] [2025-03-08 20:27:04,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1256420929] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:27:04,983 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:27:04,983 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:27:04,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102268677] [2025-03-08 20:27:04,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:27:04,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:27:04,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:27:05,005 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:27:05,006 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:27:05,015 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) [2025-03-08 20:27:09,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:27:13,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:27:13,861 INFO L93 Difference]: Finished difference Result 8278 states and 12518 transitions. [2025-03-08 20:27:13,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:27:13,863 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 [2025-03-08 20:27:13,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:27:13,921 INFO L225 Difference]: With dead ends: 8278 [2025-03-08 20:27:13,921 INFO L226 Difference]: Without dead ends: 5482 [2025-03-08 20:27:13,959 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 [2025-03-08 20:27:13,961 INFO L435 NwaCegarLoop]: 3850 mSDtfsCounter, 3940 mSDsluCounter, 3738 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s 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, 8.4s IncrementalHoareTripleChecker+Time [2025-03-08 20:27:13,961 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3940 Valid, 7588 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 341 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2025-03-08 20:27:13,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5482 states. [2025-03-08 20:27:14,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5482 to 5480. [2025-03-08 20:27:14,262 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) [2025-03-08 20:27:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5480 states to 5480 states and 7831 transitions. [2025-03-08 20:27:14,321 INFO L78 Accepts]: Start accepts. Automaton has 5480 states and 7831 transitions. Word has length 89 [2025-03-08 20:27:14,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:27:14,322 INFO L471 AbstractCegarLoop]: Abstraction has 5480 states and 7831 transitions. [2025-03-08 20:27:14,322 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) [2025-03-08 20:27:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7831 transitions. [2025-03-08 20:27:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2025-03-08 20:27:14,330 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:27:14,330 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] [2025-03-08 20:27:14,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:27:14,330 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:27:14,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:27:14,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1271691965, now seen corresponding path program 1 times [2025-03-08 20:27:14,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:27:14,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827720130] [2025-03-08 20:27:14,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:27:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:27:20,748 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-03-08 20:27:20,849 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-03-08 20:27:20,849 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:27:20,849 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:27:21,504 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2025-03-08 20:27:21,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:27:21,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827720130] [2025-03-08 20:27:21,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827720130] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:27:21,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:27:21,505 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:27:21,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833001851] [2025-03-08 20:27:21,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:27:21,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:27:21,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:27:21,509 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:27:21,509 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:27:21,509 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) [2025-03-08 20:27:25,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:27:30,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:27:30,067 INFO L93 Difference]: Finished difference Result 11720 states and 16708 transitions. [2025-03-08 20:27:30,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:27:30,068 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 [2025-03-08 20:27:30,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:27:30,132 INFO L225 Difference]: With dead ends: 11720 [2025-03-08 20:27:30,133 INFO L226 Difference]: Without dead ends: 6257 [2025-03-08 20:27:30,166 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 [2025-03-08 20:27:30,166 INFO L435 NwaCegarLoop]: 4074 mSDtfsCounter, 3594 mSDsluCounter, 2235 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s 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 [2025-03-08 20:27:30,167 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] [2025-03-08 20:27:30,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6257 states. [2025-03-08 20:27:30,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6257 to 6229. [2025-03-08 20:27:30,435 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) [2025-03-08 20:27:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 6229 states and 8840 transitions. [2025-03-08 20:27:30,472 INFO L78 Accepts]: Start accepts. Automaton has 6229 states and 8840 transitions. Word has length 115 [2025-03-08 20:27:30,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:27:30,473 INFO L471 AbstractCegarLoop]: Abstraction has 6229 states and 8840 transitions. [2025-03-08 20:27:30,474 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) [2025-03-08 20:27:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 8840 transitions. [2025-03-08 20:27:30,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-08 20:27:30,485 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:27:30,486 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] [2025-03-08 20:27:30,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:27:30,486 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:27:30,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:27:30,490 INFO L85 PathProgramCache]: Analyzing trace with hash 194045501, now seen corresponding path program 1 times [2025-03-08 20:27:30,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:27:30,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673255821] [2025-03-08 20:27:30,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:27:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:27:36,748 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-08 20:27:36,829 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-08 20:27:36,832 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:27:36,833 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:27:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2025-03-08 20:27:37,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:27:37,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673255821] [2025-03-08 20:27:37,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673255821] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:27:37,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:27:37,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:27:37,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415766056] [2025-03-08 20:27:37,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:27:37,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:27:37,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:27:37,152 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:27:37,152 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:27:37,152 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) [2025-03-08 20:27:41,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:27:47,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:27:47,568 INFO L93 Difference]: Finished difference Result 14501 states and 20555 transitions. [2025-03-08 20:27:47,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:27:47,568 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 [2025-03-08 20:27:47,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:27:47,653 INFO L225 Difference]: With dead ends: 14501 [2025-03-08 20:27:47,653 INFO L226 Difference]: Without dead ends: 10278 [2025-03-08 20:27:47,684 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 [2025-03-08 20:27:47,685 INFO L435 NwaCegarLoop]: 6447 mSDtfsCounter, 3858 mSDsluCounter, 3794 mSDsCounter, 0 mSdLazyCounter, 464 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s 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, 10.1s IncrementalHoareTripleChecker+Time [2025-03-08 20:27:47,686 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3858 Valid, 10241 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 464 Invalid, 1 Unknown, 0 Unchecked, 10.1s Time] [2025-03-08 20:27:47,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10278 states. [2025-03-08 20:27:47,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10278 to 10272. [2025-03-08 20:27:48,007 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) [2025-03-08 20:27:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10272 states to 10272 states and 14574 transitions. [2025-03-08 20:27:48,066 INFO L78 Accepts]: Start accepts. Automaton has 10272 states and 14574 transitions. Word has length 156 [2025-03-08 20:27:48,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:27:48,067 INFO L471 AbstractCegarLoop]: Abstraction has 10272 states and 14574 transitions. [2025-03-08 20:27:48,067 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) [2025-03-08 20:27:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 10272 states and 14574 transitions. [2025-03-08 20:27:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2025-03-08 20:27:48,074 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:27:48,074 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] [2025-03-08 20:27:48,074 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:27:48,074 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:27:48,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:27:48,075 INFO L85 PathProgramCache]: Analyzing trace with hash -214778724, now seen corresponding path program 1 times [2025-03-08 20:27:48,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:27:48,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917022693] [2025-03-08 20:27:48,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:27:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:27:54,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 156 statements into 1 equivalence classes. [2025-03-08 20:27:54,352 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 156 of 156 statements. [2025-03-08 20:27:54,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:27:54,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:27:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2025-03-08 20:27:55,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:27:55,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917022693] [2025-03-08 20:27:55,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1917022693] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:27:55,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:27:55,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 20:27:55,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987723049] [2025-03-08 20:27:55,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:27:55,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 20:27:55,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:27:55,251 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 20:27:55,251 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 20:27:55,255 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)