./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e0b7f3dbb9c244f21078afaa18d4b8e19be818a59d5c8d23a1f9450706e2c15f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:37:17,672 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:37:17,727 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:37:17,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:37:17,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:37:17,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:37:17,778 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:37:17,779 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:37:17,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:37:17,779 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:37:17,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:37:17,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:37:17,781 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:37:17,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:37:17,782 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:37:17,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:37:17,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:37:17,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:37:17,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:37:17,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:37:17,784 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:37:17,784 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:37:17,785 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:37:17,785 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:37:17,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:37:17,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:37:17,786 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:37:17,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:37:17,787 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:37:17,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:37:17,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:37:17,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:37:17,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:37:17,789 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:37:17,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:37:17,789 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:37:17,789 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:37:17,790 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:37:17,790 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:37:17,790 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b7f3dbb9c244f21078afaa18d4b8e19be818a59d5c8d23a1f9450706e2c15f [2024-11-19 04:37:18,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:37:18,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:37:18,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:37:18,069 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:37:18,070 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:37:18,071 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:37:19,591 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:37:20,204 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:37:20,205 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:37:20,281 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cabd5c34c/e65b65067f46434790cb98952909d8e0/FLAG28f74d70d [2024-11-19 04:37:20,675 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cabd5c34c/e65b65067f46434790cb98952909d8e0 [2024-11-19 04:37:20,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:37:20,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:37:20,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:37:20,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:37:20,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:37:20,687 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:37:20" (1/1) ... [2024-11-19 04:37:20,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@565e92f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:20, skipping insertion in model container [2024-11-19 04:37:20,688 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:37:20" (1/1) ... [2024-11-19 04:37:20,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:37:25,352 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422956,422969] [2024-11-19 04:37:25,356 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[423101,423114] [2024-11-19 04:37:25,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:37:25,431 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:37:25,521 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"); [5283] [2024-11-19 04:37:25,524 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)); [5290] [2024-11-19 04:37:25,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5297] [2024-11-19 04:37:25,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5338-5339] [2024-11-19 04:37:25,527 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"); [5344-5346] [2024-11-19 04:37:25,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5495] [2024-11-19 04:37:25,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5502] [2024-11-19 04:37:25,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5510] [2024-11-19 04:37:25,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5517] [2024-11-19 04:37:25,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5525] [2024-11-19 04:37:25,536 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)); [5616-5617] [2024-11-19 04:37:25,538 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)); [5650-5651] [2024-11-19 04:37:25,544 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" (103), "i" (12UL)); [5687-5688] [2024-11-19 04:37:25,546 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" (115), "i" (12UL)); [5724-5725] [2024-11-19 04:37:25,555 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [5985-5986] [2024-11-19 04:37:25,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5992] [2024-11-19 04:37:25,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6267] [2024-11-19 04:37:25,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-11-19 04:37:25,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-11-19 04:37:25,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6276] [2024-11-19 04:37:25,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6307] [2024-11-19 04:37:25,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6310] [2024-11-19 04:37:25,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6313] [2024-11-19 04:37:25,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6316] [2024-11-19 04:37:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6347] [2024-11-19 04:37:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6350] [2024-11-19 04:37:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6353] [2024-11-19 04:37:25,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6356] [2024-11-19 04:37:25,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6387] [2024-11-19 04:37:25,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6390] [2024-11-19 04:37:25,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6393] [2024-11-19 04:37:25,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6396] [2024-11-19 04:37:25,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7164] [2024-11-19 04:37:25,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7678] [2024-11-19 04:37:25,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7701] [2024-11-19 04:37:25,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7708] [2024-11-19 04:37:25,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7735] [2024-11-19 04:37:25,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8154] [2024-11-19 04:37:25,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9774] [2024-11-19 04:37:25,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9839] [2024-11-19 04:37:25,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9849] [2024-11-19 04:37:25,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9861] [2024-11-19 04:37:25,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9883] [2024-11-19 04:37:25,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10073] [2024-11-19 04:37:25,965 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422956,422969] [2024-11-19 04:37:25,967 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[423101,423114] [2024-11-19 04:37:25,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:37:26,253 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:37:26,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26 WrapperNode [2024-11-19 04:37:26,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:37:26,255 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:37:26,255 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:37:26,255 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:37:26,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:26,406 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:26,662 INFO L138 Inliner]: procedures = 556, calls = 3040, calls flagged for inlining = 292, calls inlined = 261, statements flattened = 8929 [2024-11-19 04:37:26,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:37:26,664 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:37:26,664 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:37:26,665 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:37:26,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:26,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:26,718 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,653 INFO L175 MemorySlicer]: Split 1325 memory accesses to 28 slices as follows [30, 8, 1, 1, 3, 1, 3, 1, 2, 3, 5, 5, 2, 15, 8, 1, 52, 3, 1120, 2, 2, 6, 18, 2, 10, 9, 9, 3]. 85 percent of accesses are in the largest equivalence class. The 153 initializations are split as follows [30, 8, 1, 1, 3, 1, 3, 0, 2, 3, 5, 5, 0, 15, 8, 1, 0, 0, 35, 2, 0, 5, 0, 0, 8, 8, 8, 1]. The 457 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 42, 0, 395, 0, 1, 0, 17, 1, 0, 0, 0, 0]. [2024-11-19 04:37:28,654 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,655 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,814 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,915 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:28,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:29,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:37:29,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:37:29,032 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:37:29,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:37:29,033 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (1/1) ... [2024-11-19 04:37:29,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:37:29,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:37:29,073 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:37:29,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:37:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-19 04:37:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-19 04:37:29,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:37:29,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:37:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 04:37:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 04:37:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:37:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:37:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2024-11-19 04:37:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2024-11-19 04:37:29,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:37:29,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:37:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 04:37:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 04:37:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:37:29,124 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:37:29,124 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:37:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:37:29,125 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-11-19 04:37:29,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-11-19 04:37:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:37:29,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:37:29,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-19 04:37:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-19 04:37:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:37:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:37:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:37:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:37:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:37:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:37:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:37:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:37:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:37:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:37:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:37:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:37:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:37:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-11-19 04:37:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-11-19 04:37:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:37:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:37:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:37:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:37:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 04:37:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:37:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:37:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-19 04:37:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:37:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:37:29,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:37:29,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:37:29,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:37:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:37:29,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:37:29,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:37:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:37:29,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:37:29,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:37:29,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:37:29,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:37:29,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:37:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-11-19 04:37:29,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:37:29,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:37:29,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:37:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:37:29,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:37:29,143 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:37:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-19 04:37:29,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:37:29,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:37:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:37:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:37:29,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:37:29,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:37:29,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:37:29,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:37:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-11-19 04:37:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-11-19 04:37:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:37:29,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:37:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:37:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:37:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:37:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:37:29,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:37:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:37:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:37:29,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:37:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-19 04:37:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-19 04:37:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-19 04:37:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-19 04:37:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:37:29,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:37:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:37:29,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:37:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-11-19 04:37:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:37:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:37:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:37:29,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:37:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:37:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-19 04:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:37:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-11-19 04:37:29,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-11-19 04:37:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-19 04:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-19 04:37:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:37:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:37:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-19 04:37:29,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-19 04:37:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:37:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-11-19 04:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-11-19 04:37:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:37:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:37:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 04:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 04:37:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:37:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-19 04:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-19 04:37:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:37:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-11-19 04:37:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-11-19 04:37:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-19 04:37:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:37:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-11-19 04:37:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-19 04:37:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:37:29,166 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:37:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:37:29,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:37:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:37:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:37:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:37:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:37:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:37:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:37:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:37:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 04:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 04:37:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 04:37:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:37:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:37:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:37:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:37:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:37:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 04:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-19 04:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-19 04:37:29,179 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-19 04:37:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-11-19 04:37:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-11-19 04:37:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-11-19 04:37:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:37:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:37:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-11-19 04:37:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:37:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:37:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:37:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-19 04:37:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:37:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:37:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:37:29,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-11-19 04:37:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:37:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-11-19 04:37:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-19 04:37:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:37:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:37:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-11-19 04:37:29,189 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:37:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:37:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:37:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:37:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:37:29,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:37:29,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-11-19 04:37:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:37:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:37:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:37:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:37:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-11-19 04:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-11-19 04:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-19 04:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-11-19 04:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:37:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:37:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 04:37:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:37:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-19 04:37:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:37:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:37:29,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-19 04:37:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-19 04:37:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:37:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:37:29,198 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:37:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:37:30,522 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:37:30,526 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:37:53,903 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:37:54,981 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:38:13,475 INFO L? ?]: Removed 3818 outVars from TransFormulas that were not future-live. [2024-11-19 04:38:13,475 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:38:13,547 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:38:13,548 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-19 04:38:13,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:38:13 BoogieIcfgContainer [2024-11-19 04:38:13,548 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:38:13,551 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:38:13,552 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:38:13,555 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:38:13,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:37:20" (1/3) ... [2024-11-19 04:38:13,556 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cbf26e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:38:13, skipping insertion in model container [2024-11-19 04:38:13,556 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:37:26" (2/3) ... [2024-11-19 04:38:13,558 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cbf26e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:38:13, skipping insertion in model container [2024-11-19 04:38:13,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:38:13" (3/3) ... [2024-11-19 04:38:13,559 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:38:13,575 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:38:13,575 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:38:13,721 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:38:13,729 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;@205b2959, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:38:13,729 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:38:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand has 3335 states, 2430 states have (on average 1.3419753086419752) internal successors, (3261), 2471 states have internal predecessors, (3261), 777 states have call successors, (777), 130 states have call predecessors, (777), 129 states have return successors, (769), 757 states have call predecessors, (769), 769 states have call successors, (769) [2024-11-19 04:38:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-19 04:38:13,799 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:38:13,800 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:38:13,800 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:38:13,805 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:38:13,805 INFO L85 PathProgramCache]: Analyzing trace with hash 1153525331, now seen corresponding path program 1 times [2024-11-19 04:38:13,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:38:13,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087057250] [2024-11-19 04:38:13,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:38:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:38:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:38:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-19 04:38:19,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:38:19,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087057250] [2024-11-19 04:38:19,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087057250] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:38:19,653 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:38:19,653 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:38:19,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332158834] [2024-11-19 04:38:19,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:38:19,661 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:38:19,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:38:19,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:38:19,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:38:19,700 INFO L87 Difference]: Start difference. First operand has 3335 states, 2430 states have (on average 1.3419753086419752) internal successors, (3261), 2471 states have internal predecessors, (3261), 777 states have call successors, (777), 130 states have call predecessors, (777), 129 states have return successors, (769), 757 states have call predecessors, (769), 769 states have call successors, (769) Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-19 04:38:23,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:38:25,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:38:25,558 INFO L93 Difference]: Finished difference Result 9621 states and 14028 transitions. [2024-11-19 04:38:25,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:38:25,561 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 261 [2024-11-19 04:38:25,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:38:25,619 INFO L225 Difference]: With dead ends: 9621 [2024-11-19 04:38:25,620 INFO L226 Difference]: Without dead ends: 6121 [2024-11-19 04:38:25,653 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:38:25,657 INFO L432 NwaCegarLoop]: 5636 mSDtfsCounter, 4310 mSDsluCounter, 4650 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4310 SdHoareTripleChecker+Valid, 10286 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-19 04:38:25,658 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4310 Valid, 10286 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 76 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-19 04:38:25,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6121 states. [2024-11-19 04:38:26,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6121 to 6118. [2024-11-19 04:38:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6118 states, 4512 states have (on average 1.329122340425532) internal successors, (5997), 4575 states have internal predecessors, (5997), 1364 states have call successors, (1364), 241 states have call predecessors, (1364), 241 states have return successors, (1364), 1342 states have call predecessors, (1364), 1364 states have call successors, (1364) [2024-11-19 04:38:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 6118 states and 8725 transitions. [2024-11-19 04:38:26,087 INFO L78 Accepts]: Start accepts. Automaton has 6118 states and 8725 transitions. Word has length 261 [2024-11-19 04:38:26,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:38:26,090 INFO L471 AbstractCegarLoop]: Abstraction has 6118 states and 8725 transitions. [2024-11-19 04:38:26,090 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-19 04:38:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 6118 states and 8725 transitions. [2024-11-19 04:38:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-19 04:38:26,109 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:38:26,110 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:38:26,110 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:38:26,110 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:38:26,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:38:26,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1957230643, now seen corresponding path program 1 times [2024-11-19 04:38:26,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:38:26,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648410498] [2024-11-19 04:38:26,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:38:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:38:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:38:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-19 04:38:31,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:38:31,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648410498] [2024-11-19 04:38:31,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648410498] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:38:31,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:38:31,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:38:31,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116172750] [2024-11-19 04:38:31,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:38:31,260 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:38:31,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:38:31,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:38:31,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:38:31,263 INFO L87 Difference]: Start difference. First operand 6118 states and 8725 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29)