./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:02:13,382 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:02:13,442 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:02:13,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:02:13,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:02:13,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:02:13,474 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:02:13,474 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:02:13,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:02:13,475 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:02:13,475 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:02:13,476 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:02:13,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:02:13,476 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:02:13,476 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:02:13,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:02:13,477 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:02:13,477 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:13,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:02:13,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:13,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:02:13,479 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 [2025-01-09 20:02:13,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:02:13,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:02:13,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:02:13,715 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:02:13,715 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:02:13,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 20:02:14,847 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9916b046/17954b5c151940049751da536771f196/FLAG5a6b5bcd6 [2025-01-09 20:02:15,334 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:02:15,335 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 20:02:15,374 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9916b046/17954b5c151940049751da536771f196/FLAG5a6b5bcd6 [2025-01-09 20:02:15,392 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9916b046/17954b5c151940049751da536771f196 [2025-01-09 20:02:15,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:02:15,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:02:15,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:02:15,396 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:02:15,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:02:15,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:02:15" (1/1) ... [2025-01-09 20:02:15,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d8308f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:15, skipping insertion in model container [2025-01-09 20:02:15,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:02:15" (1/1) ... [2025-01-09 20:02:15,485 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:02:17,221 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2025-01-09 20:02:17,227 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2025-01-09 20:02:17,227 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2025-01-09 20:02:17,228 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2025-01-09 20:02:17,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:02:17,281 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:02:17,405 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"); [5358] [2025-01-09 20:02:17,407 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)); [5365] [2025-01-09 20:02:17,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5372] [2025-01-09 20:02:17,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5426-5427] [2025-01-09 20:02:17,410 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"); [5432-5434] [2025-01-09 20:02:17,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5471] [2025-01-09 20:02:17,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] [2025-01-09 20:02:17,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] [2025-01-09 20:02:17,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5480] [2025-01-09 20:02:17,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569] [2025-01-09 20:02:17,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577] [2025-01-09 20:02:17,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5607] [2025-01-09 20:02:17,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5615] [2025-01-09 20:02:17,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5622] [2025-01-09 20:02:17,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5630] [2025-01-09 20:02:17,421 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)); [5698-5699] [2025-01-09 20:02:17,425 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)); [5732-5733] [2025-01-09 20:02:17,603 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2025-01-09 20:02:17,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2025-01-09 20:02:17,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2025-01-09 20:02:17,605 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2025-01-09 20:02:17,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:02:17,740 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:02:17,741 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17 WrapperNode [2025-01-09 20:02:17,741 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:02:17,742 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:02:17,742 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:02:17,742 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:02:17,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:17,839 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:17,977 INFO L138 Inliner]: procedures = 341, calls = 2177, calls flagged for inlining = 182, calls inlined = 176, statements flattened = 5441 [2025-01-09 20:02:17,978 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:02:17,978 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:02:17,978 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:02:17,979 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:02:17,985 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:17,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,023 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,562 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [858, 2, 1, 2, 9, 9, 9, 1, 26, 7, 2, 9, 2, 1, 2, 7, 5, 5, 5, 5, 6, 1, 6, 59, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [5, 0, 1, 2, 8, 8, 8, 0, 0, 6, 0, 8, 0, 0, 0, 7, 5, 5, 5, 5, 6, 1, 6, 0, 2]. The 452 writes are split as follows [413, 0, 0, 0, 0, 0, 0, 0, 26, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0]. [2025-01-09 20:02:18,563 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,563 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,656 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,672 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,822 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:02:18,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:02:18,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:02:18,825 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:02:18,826 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (1/1) ... [2025-01-09 20:02:18,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:02:18,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:02:18,871 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:02:18,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:02:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-01-09 20:02:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-01-09 20:02:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-01-09 20:02:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2025-01-09 20:02:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:02:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 20:02:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 20:02:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:02:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 20:02:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 20:02:18,896 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-01-09 20:02:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-01-09 20:02:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2025-01-09 20:02:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2025-01-09 20:02:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2025-01-09 20:02:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2025-01-09 20:02:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:02:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-01-09 20:02:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-01-09 20:02:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 20:02:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 20:02:18,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:02:18,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 20:02:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:02:18,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 20:02:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 20:02:18,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-01-09 20:02:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:02:18,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:02:18,907 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 20:02:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-09 20:02:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 20:02:18,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 20:02:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 20:02:18,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:02:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:02:18,914 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-01-09 20:02:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-01-09 20:02:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-01-09 20:02:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-01-09 20:02:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-01-09 20:02:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:02:18,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:02:18,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:02:18,918 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-01-09 20:02:18,918 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-01-09 20:02:19,584 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:02:19,585 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:02:19,650 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:02:28,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2025-01-09 20:02:28,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := ~debug~0; [2025-01-09 20:02:28,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(16 == ~debug~0); [2025-01-09 20:02:28,873 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume 0 != tlan_eisa_probe_#t~bitwise354#1;havoc tlan_eisa_probe_#t~bitwise354#1; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume !(0 != tlan_eisa_probe_#t~bitwise354#1);havoc tlan_eisa_probe_#t~bitwise354#1; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-3: 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; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := 0; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume !(0 == ~debug~0); [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: 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); [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: 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)); [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: 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 [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-01-09 20:02:28,874 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: 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; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: 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 [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: 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); [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: 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)); [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume 0 != tlan_eisa_probe_#t~bitwise357#1;havoc tlan_eisa_probe_#t~bitwise357#1; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume !(0 != tlan_eisa_probe_#t~bitwise357#1);havoc tlan_eisa_probe_#t~bitwise357#1; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-3: 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; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise357#1 := ~debug~0; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(16 == ~debug~0); [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := 0; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume !(0 == ~debug~0); [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-01-09 20:02:28,875 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: 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 [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: 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); [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: 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)); [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43247#1: 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 [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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); [2025-01-09 20:02:28,876 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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)); [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: 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; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise360#1 := ~debug~0; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(16 == ~debug~0); [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-6: 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~ret1352#1.base, __request_region_#t~ret1352#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; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume 0 != tlan_eisa_probe_#t~bitwise360#1;havoc tlan_eisa_probe_#t~bitwise360#1; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume !(0 != tlan_eisa_probe_#t~bitwise360#1);havoc tlan_eisa_probe_#t~bitwise360#1; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 [2025-01-09 20:02:28,877 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1352#1.base, __request_region_#t~ret1352#1.offset;havoc __request_region_#t~ret1352#1.base, __request_region_#t~ret1352#1.offset; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582: SUMMARY for call __request_region_#t~ret1352#1.base, __request_region_#t~ret1352#1.offset := ldv_malloc(56); srcloc: null [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume !(0 == ~debug~0); [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise354#1 := 0; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-01-09 20:02:28,878 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: 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 [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#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~ret1352#1.base, __request_region_#t~ret1352#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; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: 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 [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume !(16 == ~debug~0); [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume 16 == ~debug~0; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-01-09 20:02:28,879 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-01-09 20:02:28,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume !(16 == ~debug~0); [2025-01-09 20:02:28,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume 16 == ~debug~0; [2025-01-09 20:02:29,532 INFO L? ?]: Removed 2704 outVars from TransFormulas that were not future-live. [2025-01-09 20:02:29,532 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:02:29,577 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:02:29,577 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 20:02:29,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:29 BoogieIcfgContainer [2025-01-09 20:02:29,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:02:29,582 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:02:29,582 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:02:29,589 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:02:29,589 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:02:15" (1/3) ... [2025-01-09 20:02:29,590 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3291292a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:02:29, skipping insertion in model container [2025-01-09 20:02:29,590 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:02:17" (2/3) ... [2025-01-09 20:02:29,590 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3291292a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:02:29, skipping insertion in model container [2025-01-09 20:02:29,590 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:29" (3/3) ... [2025-01-09 20:02:29,591 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2025-01-09 20:02:29,610 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:02:29,619 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i that has 107 procedures, 2691 locations, 1 initial locations, 1 loop locations, and 2 error locations. [2025-01-09 20:02:29,695 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:02:29,702 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;@58a4bc16, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:02:29,702 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 20:02:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand has 2690 states, 1928 states have (on average 1.3366182572614107) internal successors, (2577), 1978 states have internal predecessors, (2577), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2025-01-09 20:02:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-01-09 20:02:29,714 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:02:29,714 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:02:29,715 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:02:29,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:02:29,718 INFO L85 PathProgramCache]: Analyzing trace with hash -835535992, now seen corresponding path program 1 times [2025-01-09 20:02:29,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:02:29,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030077459] [2025-01-09 20:02:29,722 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:02:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:02:36,880 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-09 20:02:37,211 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-09 20:02:37,212 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:02:37,212 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:02:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-01-09 20:02:38,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:02:38,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030077459] [2025-01-09 20:02:38,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030077459] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:02:38,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:02:38,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 20:02:38,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455760310] [2025-01-09 20:02:38,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:02:38,168 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 20:02:38,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:02:38,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 20:02:38,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:02:38,188 INFO L87 Difference]: Start difference. First operand has 2690 states, 1928 states have (on average 1.3366182572614107) internal successors, (2577), 1978 states have internal predecessors, (2577), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-01-09 20:02:38,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:02:38,634 INFO L93 Difference]: Finished difference Result 5337 states and 7853 transitions. [2025-01-09 20:02:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 20:02:38,637 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 62 [2025-01-09 20:02:38,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:02:38,672 INFO L225 Difference]: With dead ends: 5337 [2025-01-09 20:02:38,672 INFO L226 Difference]: Without dead ends: 2589 [2025-01-09 20:02:38,702 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 20:02:38,705 INFO L435 NwaCegarLoop]: 3815 mSDtfsCounter, 3788 mSDsluCounter, 3814 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3788 SdHoareTripleChecker+Valid, 7629 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 20:02:38,706 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3788 Valid, 7629 Invalid, 7 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 20:02:38,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2589 states. [2025-01-09 20:02:38,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2589 to 2589. [2025-01-09 20:02:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2589 states, 1861 states have (on average 1.3100483610961848) internal successors, (2438), 1907 states have internal predecessors, (2438), 626 states have call successors, (626), 101 states have call predecessors, (626), 101 states have return successors, (626), 611 states have call predecessors, (626), 626 states have call successors, (626) [2025-01-09 20:02:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 2589 states and 3690 transitions. [2025-01-09 20:02:38,920 INFO L78 Accepts]: Start accepts. Automaton has 2589 states and 3690 transitions. Word has length 62 [2025-01-09 20:02:38,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:02:38,921 INFO L471 AbstractCegarLoop]: Abstraction has 2589 states and 3690 transitions. [2025-01-09 20:02:38,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-01-09 20:02:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3690 transitions. [2025-01-09 20:02:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2025-01-09 20:02:38,927 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:02:38,927 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2025-01-09 20:02:38,927 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 20:02:38,928 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:02:38,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:02:38,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1734044989, now seen corresponding path program 1 times [2025-01-09 20:02:38,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:02:38,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [163184909] [2025-01-09 20:02:38,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:02:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:02:45,080 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-01-09 20:02:45,221 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-01-09 20:02:45,221 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:02:45,221 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:02:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2025-01-09 20:02:46,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:02:46,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [163184909] [2025-01-09 20:02:46,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [163184909] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:02:46,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:02:46,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 20:02:46,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194983672] [2025-01-09 20:02:46,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:02:46,169 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 20:02:46,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:02:46,169 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 20:02:46,169 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:02:46,170 INFO L87 Difference]: Start difference. First operand 2589 states and 3690 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 20:02:46,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:02:46,429 INFO L93 Difference]: Finished difference Result 2589 states and 3690 transitions. [2025-01-09 20:02:46,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 20:02:46,429 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 108 [2025-01-09 20:02:46,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:02:46,431 INFO L225 Difference]: With dead ends: 2589 [2025-01-09 20:02:46,432 INFO L226 Difference]: Without dead ends: 0 [2025-01-09 20:02:46,444 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 20:02:46,445 INFO L435 NwaCegarLoop]: 3686 mSDtfsCounter, 3659 mSDsluCounter, 3685 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3659 SdHoareTripleChecker+Valid, 7371 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 20:02:46,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3659 Valid, 7371 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 20:02:46,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-01-09 20:02:46,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-01-09 20:02:46,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 20:02:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-01-09 20:02:46,449 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 108 [2025-01-09 20:02:46,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:02:46,450 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-01-09 20:02:46,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 1 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 20:02:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-01-09 20:02:46,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-01-09 20:02:46,453 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2025-01-09 20:02:46,454 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2025-01-09 20:02:46,454 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 20:02:46,456 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-01-09 20:02:46,458 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-01-09 20:03:00,211 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 20:03:00,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 08:03:00 BoogieIcfgContainer [2025-01-09 20:03:00,227 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 20:03:00,228 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 20:03:00,228 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 20:03:00,228 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 20:03:00,228 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:02:29" (3/4) ... [2025-01-09 20:03:00,234 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2025-01-09 20:03:00,239 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_20 [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2025-01-09 20:03:00,240 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2025-01-09 20:03:00,241 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_info [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2025-01-09 20:03:00,242 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2025-01-09 20:03:00,295 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 813 nodes and edges [2025-01-09 20:03:00,303 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 306 nodes and edges [2025-01-09 20:03:00,309 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2025-01-09 20:03:00,311 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2025-01-09 20:03:00,316 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-01-09 20:03:00,320 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-01-09 20:03:00,322 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 20:03:00,324 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 20:03:00,609 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-09 20:03:00,610 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-09 20:03:00,610 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 20:03:00,610 INFO L158 Benchmark]: Toolchain (without parser) took 45215.26ms. Allocated memory was 142.6MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 94.6MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 478.6MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,610 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 20:03:00,611 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2345.42ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 94.6MB in the beginning and 186.0MB in the end (delta: -91.5MB). Peak memory consumption was 115.4MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.60ms. Allocated memory was 293.6MB in the beginning and 285.2MB in the end (delta: -8.4MB). Free memory was 186.0MB in the beginning and 139.0MB in the end (delta: 47.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,611 INFO L158 Benchmark]: Boogie Preprocessor took 844.42ms. Allocated memory is still 285.2MB. Free memory was 139.0MB in the beginning and 162.9MB in the end (delta: -23.9MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,611 INFO L158 Benchmark]: RCFGBuilder took 10753.95ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 162.9MB in the beginning and 287.7MB in the end (delta: -124.8MB). Peak memory consumption was 340.9MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,611 INFO L158 Benchmark]: TraceAbstraction took 30644.82ms. Allocated memory was 570.4MB in the beginning and 2.4GB in the end (delta: 1.8GB). Free memory was 287.7MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 152.8MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,612 INFO L158 Benchmark]: Witness Printer took 382.13ms. Allocated memory is still 2.4GB. Free memory was 2.0GB in the beginning and 1.9GB in the end (delta: 94.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2025-01-09 20:03:00,613 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2345.42ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 94.6MB in the beginning and 186.0MB in the end (delta: -91.5MB). Peak memory consumption was 115.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.60ms. Allocated memory was 293.6MB in the beginning and 285.2MB in the end (delta: -8.4MB). Free memory was 186.0MB in the beginning and 139.0MB in the end (delta: 47.1MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 844.42ms. Allocated memory is still 285.2MB. Free memory was 139.0MB in the beginning and 162.9MB in the end (delta: -23.9MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * RCFGBuilder took 10753.95ms. Allocated memory was 285.2MB in the beginning and 570.4MB in the end (delta: 285.2MB). Free memory was 162.9MB in the beginning and 287.7MB in the end (delta: -124.8MB). Peak memory consumption was 340.9MB. Max. memory is 16.1GB. * TraceAbstraction took 30644.82ms. Allocated memory was 570.4MB in the beginning and 2.4GB in the end (delta: 1.8GB). Free memory was 287.7MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 152.8MB. Max. memory is 16.1GB. * Witness Printer took 382.13ms. Allocated memory is still 2.4GB. Free memory was 2.0GB in the beginning and 1.9GB in the end (delta: 94.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5358]: 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"); [5358] - GenericResultAtLocation [Line: 5365]: 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)); [5365] - GenericResultAtLocation [Line: 5372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [5372] - GenericResultAtLocation [Line: 5426]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5426-5427] - GenericResultAtLocation [Line: 5432]: 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"); [5432-5434] - GenericResultAtLocation [Line: 5471]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5471] - GenericResultAtLocation [Line: 5474]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] - GenericResultAtLocation [Line: 5477]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] - GenericResultAtLocation [Line: 5480]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5480] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569] - GenericResultAtLocation [Line: 5577]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577] - GenericResultAtLocation [Line: 5607]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5607] - GenericResultAtLocation [Line: 5615]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5615] - GenericResultAtLocation [Line: 5622]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5622] - GenericResultAtLocation [Line: 5630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5630] - GenericResultAtLocation [Line: 5698]: 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)); [5698-5699] - GenericResultAtLocation [Line: 5732]: 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)); [5732-5733] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11309]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 11321]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 107 procedures, 2691 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 16.8s, OverallIterations: 2, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7447 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7447 mSDsluCounter, 15000 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7499 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 7501 mSDtfsCounter, 10 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2690occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 170 NumberOfCodeBlocks, 170 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 168 ConstructedInterpolants, 0 QuantifiedInterpolants, 288 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 138/138 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 8032]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8646]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8002]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9183]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9451]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8684]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10185]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10281]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8012]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9557]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10075]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9234]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10281]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9121]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8007]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8027]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 10388]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7502]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 9103]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7563]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8017]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8810]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8215]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 8022]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 7485]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) - InvariantResult [Line: 11049]: Location Invariant Derived location invariant: (LDV_USB_DEV_REF_COUNTS == 0) RESULT: Ultimate proved your program to be correct! [2025-01-09 20:03:00,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE