./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /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 -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-wip.dd.update-z3-fca748b-m [2024-11-20 12:33:03,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:33:03,790 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:33:03,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:33:03,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:33:03,807 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:33:03,807 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:33:03,808 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:33:03,809 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:33:03,809 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:33:03,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:33:03,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:33:03,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:33:03,811 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:33:03,811 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:33:03,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:33:03,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:33:03,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:33:03,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:33:03,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:33:03,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:33:03,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:33:03,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:33:03,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:33:03,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:33:03,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:33:03,816 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:33:03,816 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:33:03,816 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:33:03,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:33:03,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:33:03,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:33:03,817 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:33:03,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:33:03,818 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b7f3dbb9c244f21078afaa18d4b8e19be818a59d5c8d23a1f9450706e2c15f [2024-11-20 12:33:04,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:33:04,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:33:04,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:33:04,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:33:04,050 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:33:04,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 12:33:05,191 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:33:05,631 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:33:05,631 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 [2024-11-20 12:33:05,678 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d1b7321c/fc2fbc61ec954591b82bb820302a5660/FLAGde826331c [2024-11-20 12:33:05,762 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d1b7321c/fc2fbc61ec954591b82bb820302a5660 [2024-11-20 12:33:05,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:33:05,766 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:33:05,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:33:05,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:33:05,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:33:05,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:33:05" (1/1) ... [2024-11-20 12:33:05,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6ca187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:05, skipping insertion in model container [2024-11-20 12:33:05,775 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:33:05" (1/1) ... [2024-11-20 12:33:05,898 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:33:08,526 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] [2024-11-20 12:33:08,529 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] [2024-11-20 12:33:08,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:33:08,581 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:33:08,651 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] [2024-11-20 12:33:08,653 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] [2024-11-20 12:33:08,653 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5297] [2024-11-20 12:33:08,654 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] [2024-11-20 12:33:08,655 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] [2024-11-20 12:33:08,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5495] [2024-11-20 12:33:08,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5502] [2024-11-20 12:33:08,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5510] [2024-11-20 12:33:08,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5517] [2024-11-20 12:33:08,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5525] [2024-11-20 12:33:08,660 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] [2024-11-20 12:33:08,663 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] [2024-11-20 12:33:08,664 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] [2024-11-20 12:33:08,665 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] [2024-11-20 12:33:08,670 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] [2024-11-20 12:33:08,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5992] [2024-11-20 12:33:08,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6267] [2024-11-20 12:33:08,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-11-20 12:33:08,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-11-20 12:33:08,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6276] [2024-11-20 12:33:08,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6307] [2024-11-20 12:33:08,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6310] [2024-11-20 12:33:08,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6313] [2024-11-20 12:33:08,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6316] [2024-11-20 12:33:08,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6347] [2024-11-20 12:33:08,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6350] [2024-11-20 12:33:08,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6353] [2024-11-20 12:33:08,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6356] [2024-11-20 12:33:08,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6387] [2024-11-20 12:33:08,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6390] [2024-11-20 12:33:08,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6393] [2024-11-20 12:33:08,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6396] [2024-11-20 12:33:08,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7164] [2024-11-20 12:33:08,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7678] [2024-11-20 12:33:08,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7701] [2024-11-20 12:33:08,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7708] [2024-11-20 12:33:08,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7735] [2024-11-20 12:33:08,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8154] [2024-11-20 12:33:08,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9774] [2024-11-20 12:33:08,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9839] [2024-11-20 12:33:08,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9849] [2024-11-20 12:33:08,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9861] [2024-11-20 12:33:08,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9883] [2024-11-20 12:33:08,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10073] [2024-11-20 12:33:08,947 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] [2024-11-20 12:33:08,948 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] [2024-11-20 12:33:08,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:33:09,169 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:33:09,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09 WrapperNode [2024-11-20 12:33:09,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:33:09,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:33:09,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:33:09,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:33:09,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:09,260 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:09,432 INFO L138 Inliner]: procedures = 556, calls = 3040, calls flagged for inlining = 292, calls inlined = 261, statements flattened = 8929 [2024-11-20 12:33:09,435 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:33:09,440 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:33:09,440 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:33:09,440 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:33:09,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:09,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:09,495 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:10,955 INFO L175 MemorySlicer]: Split 1325 memory accesses to 28 slices as follows [8, 1, 1, 3, 1, 2, 3, 1, 2, 3, 5, 5, 1120, 15, 52, 3, 8, 1, 30, 2, 2, 2, 6, 18, 10, 9, 9, 3]. 85 percent of accesses are in the largest equivalence class. The 153 initializations are split as follows [8, 1, 1, 3, 1, 0, 3, 0, 2, 3, 5, 5, 35, 15, 0, 0, 8, 1, 30, 0, 0, 2, 5, 0, 8, 8, 8, 1]. The 457 writes are split as follows [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 395, 0, 42, 0, 0, 0, 0, 1, 1, 0, 0, 17, 0, 0, 0, 0]. [2024-11-20 12:33:10,956 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:10,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,132 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,172 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,201 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,248 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:33:11,249 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:33:11,249 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:33:11,249 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:33:11,250 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (1/1) ... [2024-11-20 12:33:11,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:33:11,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:33:11,337 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) [2024-11-20 12:33:11,349 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 [2024-11-20 12:33:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 12:33:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:33:11,425 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:33:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:33:11,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:33:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-11-20 12:33:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:33:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 12:33:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-20 12:33:11,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:33:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:33:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:33:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 12:33:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 12:33:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 12:33:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 12:33:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-20 12:33:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:33:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-20 12:33:11,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:33:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:33:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:33:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-11-20 12:33:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:33:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:33:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 12:33:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:33:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-20 12:33:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:33:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:33:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:33:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:33:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:33:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-20 12:33:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-20 12:33:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-20 12:33:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-20 12:33:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:33:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-20 12:33:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-20 12:33:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:33:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:33:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-20 12:33:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-20 12:33:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:33:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:33:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:33:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-20 12:33:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-11-20 12:33:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-20 12:33:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:33:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-20 12:33:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:33:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 12:33:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:33:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:33:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:33:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-11-20 12:33:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-11-20 12:33:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:33:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:33:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 12:33:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-20 12:33:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-20 12:33:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 12:33:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-20 12:33:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-20 12:33:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-20 12:33:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-11-20 12:33:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-11-20 12:33:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 12:33:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-11-20 12:33:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 12:33:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:33:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:33:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-20 12:33:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:33:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:33:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-20 12:33:11,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-20 12:33:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-20 12:33:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-11-20 12:33:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-11-20 12:33:11,469 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:33:11,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-11-20 12:33:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-11-20 12:33:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:33:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:33:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:33:11,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 12:33:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-11-20 12:33:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:33:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-20 12:33:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-20 12:33:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-20 12:33:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-20 12:33:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:33:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-20 12:33:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-20 12:33:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:33:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:33:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-20 12:33:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-20 12:33:12,404 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:33:12,408 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:33:31,526 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:33:32,398 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:33:48,922 INFO L? ?]: Removed 3818 outVars from TransFormulas that were not future-live. [2024-11-20 12:33:48,922 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:33:48,973 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:33:48,973 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-20 12:33:48,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:33:48 BoogieIcfgContainer [2024-11-20 12:33:48,974 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:33:48,977 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:33:48,977 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:33:48,979 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:33:48,979 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:33:05" (1/3) ... [2024-11-20 12:33:48,980 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5faafb1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:33:48, skipping insertion in model container [2024-11-20 12:33:48,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:33:09" (2/3) ... [2024-11-20 12:33:48,981 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5faafb1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:33:48, skipping insertion in model container [2024-11-20 12:33:48,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:33:48" (3/3) ... [2024-11-20 12:33:48,982 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-20 12:33:48,994 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:33:48,994 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 12:33:49,107 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:33:49,113 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;@54c2d0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:33:49,114 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 12:33:49,129 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) [2024-11-20 12:33:49,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-20 12:33:49,176 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:33:49,177 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] [2024-11-20 12:33:49,177 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 12:33:49,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:33:49,182 INFO L85 PathProgramCache]: Analyzing trace with hash -1957230643, now seen corresponding path program 1 times [2024-11-20 12:33:49,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:33:49,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813149844] [2024-11-20 12:33:49,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:33:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:33:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:33:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 12:33:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-20 12:33:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-20 12:33:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:33:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-20 12:33:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-20 12:33:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-20 12:33:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-20 12:33:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-20 12:33:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-20 12:33:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-20 12:33:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-20 12:33:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-20 12:33:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-20 12:33:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-20 12:33:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:33:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-20 12:33:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-20 12:33:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 12:33:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-20 12:33:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-20 12:33:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-20 12:33:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:33:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-20 12:33:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-20 12:33:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:33:54,555 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-20 12:33:54,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:33:54,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813149844] [2024-11-20 12:33:54,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813149844] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:33:54,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:33:54,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-20 12:33:54,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356462503] [2024-11-20 12:33:54,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:33:54,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-20 12:33:54,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:33:54,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-20 12:33:54,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-20 12:33:54,588 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 6 states, 6 states have (on average 17.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (34), 5 states have call predecessors, (34), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-20 12:33:58,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:34:02,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:34:07,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:34:11,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:34:32,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:34:35,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []