./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-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 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:44:54,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:44:54,889 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:44:54,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:44:54,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:44:54,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:44:54,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:44:54,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:44:54,917 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:44:54,917 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:44:54,918 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:44:54,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:44:54,919 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:44:54,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:44:54,919 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:44:54,920 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:44:54,920 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:44:54,921 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:44:54,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:44:54,921 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:44:54,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:44:54,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:44:54,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:44:54,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:44:54,923 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:44:54,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:44:54,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:44:54,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:44:54,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:44:54,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:44:54,926 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:44:54,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:44:54,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:44:54,927 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:44:54,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:44:54,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:44:54,928 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:44:54,928 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:44:54,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:44:54,929 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d7ff8719f426b76942b24d8f1f6edf4d7ceb082805a261509035adb3ede1f4a [2024-11-19 04:44:55,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:44:55,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:44:55,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:44:55,255 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:44:55,256 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:44:55,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:44:56,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:44:57,688 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:44:57,690 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:44:57,759 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d494a1ef2/229b7f5dd6f64e068204e48972d8f769/FLAG6dc093b54 [2024-11-19 04:44:57,774 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d494a1ef2/229b7f5dd6f64e068204e48972d8f769 [2024-11-19 04:44:57,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:44:57,777 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:44:57,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:44:57,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:44:57,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:44:57,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:44:57" (1/1) ... [2024-11-19 04:44:57,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f6c134 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:57, skipping insertion in model container [2024-11-19 04:44:57,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:44:57" (1/1) ... [2024-11-19 04:44:57,945 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:45:02,789 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-11-19 04:45:02,793 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-11-19 04:45:02,794 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-11-19 04:45:02,794 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-11-19 04:45:02,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:45:02,869 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:45:02,961 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"); [5269] [2024-11-19 04:45:02,963 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)); [5276] [2024-11-19 04:45:02,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5283] [2024-11-19 04:45:02,966 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5324-5325] [2024-11-19 04:45:02,966 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"); [5330-5332] [2024-11-19 04:45:02,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5493] [2024-11-19 04:45:02,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5500] [2024-11-19 04:45:02,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5508] [2024-11-19 04:45:02,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5515] [2024-11-19 04:45:02,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5523] [2024-11-19 04:45:02,974 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)); [5643-5644] [2024-11-19 04:45:02,976 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)); [5677-5678] [2024-11-19 04:45:02,976 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)); [5714-5715] [2024-11-19 04:45:02,981 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)); [5751-5752] [2024-11-19 04:45:02,990 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)); [6010-6011] [2024-11-19 04:45:02,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6017] [2024-11-19 04:45:02,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6292] [2024-11-19 04:45:02,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6295] [2024-11-19 04:45:02,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6298] [2024-11-19 04:45:02,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6301] [2024-11-19 04:45:02,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6332] [2024-11-19 04:45:02,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6335] [2024-11-19 04:45:02,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6338] [2024-11-19 04:45:02,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6341] [2024-11-19 04:45:02,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6372] [2024-11-19 04:45:02,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6375] [2024-11-19 04:45:02,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6378] [2024-11-19 04:45:02,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6381] [2024-11-19 04:45:03,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6412] [2024-11-19 04:45:03,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6415] [2024-11-19 04:45:03,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6418] [2024-11-19 04:45:03,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6421] [2024-11-19 04:45:03,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7189] [2024-11-19 04:45:03,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7703] [2024-11-19 04:45:03,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7726] [2024-11-19 04:45:03,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7733] [2024-11-19 04:45:03,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7760] [2024-11-19 04:45:03,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8179] [2024-11-19 04:45:03,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9799] [2024-11-19 04:45:03,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9864] [2024-11-19 04:45:03,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9874] [2024-11-19 04:45:03,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9886] [2024-11-19 04:45:03,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9908] [2024-11-19 04:45:03,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10098] [2024-11-19 04:45:03,293 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422318,422331] [2024-11-19 04:45:03,293 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422487,422500] [2024-11-19 04:45:03,294 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422654,422667] [2024-11-19 04:45:03,294 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-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422822,422835] [2024-11-19 04:45:03,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:45:03,535 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:45:03,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03 WrapperNode [2024-11-19 04:45:03,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:45:03,537 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:45:03,537 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:45:03,537 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:45:03,544 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:03,664 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:03,972 INFO L138 Inliner]: procedures = 559, calls = 2963, calls flagged for inlining = 296, calls inlined = 262, statements flattened = 8877 [2024-11-19 04:45:03,973 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:45:03,974 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:45:03,974 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:45:03,974 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:45:03,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:03,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:04,055 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:05,855 INFO L175 MemorySlicer]: Split 1330 memory accesses to 28 slices as follows [8, 30, 1, 1, 3, 1, 1125, 3, 52, 2, 3, 5, 5, 2, 2, 15, 8, 1, 2, 6, 18, 10, 9, 3, 9, 3, 2, 1]. 85 percent of accesses are in the largest equivalence class. The 153 initializations are split as follows [8, 30, 1, 1, 3, 1, 35, 3, 0, 2, 3, 5, 5, 0, 0, 15, 8, 1, 2, 5, 0, 8, 8, 0, 8, 1, 0, 0]. The 461 writes are split as follows [0, 0, 0, 0, 0, 0, 399, 0, 42, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 17, 0, 0, 0, 0, 0, 1, 0]. [2024-11-19 04:45:05,855 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:05,856 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,045 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,107 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,140 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:45:06,214 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:45:06,214 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:45:06,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:45:06,215 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (1/1) ... [2024-11-19 04:45:06,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:45:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:45:06,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:45:06,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:45:06,301 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-19 04:45:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-19 04:45:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:45:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:45:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 04:45:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 04:45:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:45:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:45:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:45:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:45:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 04:45:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 04:45:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:45:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:45:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:45:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:45:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:45:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:45:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2024-11-19 04:45:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2024-11-19 04:45:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-11-19 04:45:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-11-19 04:45:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:45:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:45:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-19 04:45:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-19 04:45:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:45:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:45:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:45:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:45:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:45:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:45:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:45:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:45:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:45:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:45:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:45:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:45:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:45:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-11-19 04:45:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-11-19 04:45:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:45:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:45:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 04:45:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 04:45:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 04:45:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:45:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:45:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-19 04:45:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:45:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:45:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:45:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:45:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:45:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:45:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:45:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:45:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:45:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:45:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:45:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:45:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:45:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-11-19 04:45:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-11-19 04:45:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:45:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:45:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:45:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:45:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:45:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:45:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:45:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:45:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:45:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:45:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:45:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:45:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:45:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:45:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:45:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:45:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:45:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:45:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:45:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:45:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:45:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-11-19 04:45:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-11-19 04:45:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:45:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:45:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:45:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:45:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:45:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:45:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:45:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:45:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:45:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:45:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-11-19 04:45:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:45:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:45:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:45:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-11-19 04:45:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:45:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:45:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:45:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:45:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:45:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:45:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:45:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:45:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-19 04:45:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:45:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-11-19 04:45:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-19 04:45:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-19 04:45:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-19 04:45:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-11-19 04:45:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:45:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:45:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-11-19 04:45:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-11-19 04:45:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:45:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:45:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 04:45:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-19 04:45:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:45:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:45:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:45:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:45:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:45:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:45:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:45:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:45:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:45:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:45:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:45:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:45:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-11-19 04:45:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:45:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-11-19 04:45:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-11-19 04:45:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:45:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:45:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 04:45:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 04:45:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:45:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:45:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 04:45:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-19 04:45:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-19 04:45:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-11-19 04:45:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-11-19 04:45:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:45:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:45:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:45:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:45:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:45:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:45:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:45:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:45:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-19 04:45:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:45:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:45:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:45:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:45:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:45:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 04:45:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:45:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:45:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:45:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:45:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-11-19 04:45:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-11-19 04:45:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:45:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:45:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-11-19 04:45:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-11-19 04:45:06,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-11-19 04:45:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-11-19 04:45:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-19 04:45:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-19 04:45:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:45:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:45:06,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:45:06,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:45:06,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:45:06,454 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-11-19 04:45:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-11-19 04:45:06,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:45:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:45:06,455 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:45:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:45:06,455 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:45:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:45:06,455 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-11-19 04:45:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-11-19 04:45:06,455 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-11-19 04:45:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-11-19 04:45:06,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-19 04:45:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-19 04:45:06,456 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-11-19 04:45:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-11-19 04:45:06,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:45:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:45:06,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:45:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:45:06,456 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 04:45:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 04:45:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-19 04:45:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:45:06,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-19 04:45:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-19 04:45:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-19 04:45:06,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:45:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:45:06,459 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:45:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:45:07,669 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:45:07,676 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:45:28,496 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:45:29,438 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:45:47,027 INFO L? ?]: Removed 3825 outVars from TransFormulas that were not future-live. [2024-11-19 04:45:47,028 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:45:47,188 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:45:47,188 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-19 04:45:47,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:45:47 BoogieIcfgContainer [2024-11-19 04:45:47,189 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:45:47,193 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:45:47,194 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:45:47,197 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:45:47,197 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:44:57" (1/3) ... [2024-11-19 04:45:47,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b3cbd9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:45:47, skipping insertion in model container [2024-11-19 04:45:47,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:45:03" (2/3) ... [2024-11-19 04:45:47,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b3cbd9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:45:47, skipping insertion in model container [2024-11-19 04:45:47,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:45:47" (3/3) ... [2024-11-19 04:45:47,200 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-11-19 04:45:47,217 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:45:47,217 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-19 04:45:47,357 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:45:47,365 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;@197c234a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:45:47,366 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-19 04:45:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand has 3296 states, 2399 states have (on average 1.3434764485202169) internal successors, (3223), 2442 states have internal predecessors, (3223), 769 states have call successors, (769), 128 states have call predecessors, (769), 127 states have return successors, (761), 749 states have call predecessors, (761), 761 states have call successors, (761) [2024-11-19 04:45:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-19 04:45:47,417 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:45:47,418 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:45:47,419 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:45:47,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:45:47,426 INFO L85 PathProgramCache]: Analyzing trace with hash 616362818, now seen corresponding path program 1 times [2024-11-19 04:45:47,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:45:47,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101304033] [2024-11-19 04:45:47,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:45:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:45:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:45:52,800 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-19 04:45:52,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:45:52,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101304033] [2024-11-19 04:45:52,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1101304033] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:45:52,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:45:52,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:45:52,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384775500] [2024-11-19 04:45:52,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:45:52,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:45:52,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:45:52,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:45:52,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:45:52,837 INFO L87 Difference]: Start difference. First operand has 3296 states, 2399 states have (on average 1.3434764485202169) internal successors, (3223), 2442 states have internal predecessors, (3223), 769 states have call successors, (769), 128 states have call predecessors, (769), 127 states have return successors, (761), 749 states have call predecessors, (761), 761 states have call successors, (761) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-19 04:45:56,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:45:58,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:45:58,217 INFO L93 Difference]: Finished difference Result 9605 states and 14120 transitions. [2024-11-19 04:45:58,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:45:58,221 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 171 [2024-11-19 04:45:58,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:45:58,290 INFO L225 Difference]: With dead ends: 9605 [2024-11-19 04:45:58,291 INFO L226 Difference]: Without dead ends: 6328 [2024-11-19 04:45:58,328 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:45:58,334 INFO L432 NwaCegarLoop]: 4674 mSDtfsCounter, 4487 mSDsluCounter, 4542 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4487 SdHoareTripleChecker+Valid, 9216 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-19 04:45:58,336 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4487 Valid, 9216 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-19 04:45:58,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6328 states. [2024-11-19 04:45:58,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6328 to 6324. [2024-11-19 04:45:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6324 states, 4625 states have (on average 1.325837837837838) internal successors, (6132), 4696 states have internal predecessors, (6132), 1448 states have call successors, (1448), 249 states have call predecessors, (1448), 248 states have return successors, (1444), 1421 states have call predecessors, (1444), 1444 states have call successors, (1444) [2024-11-19 04:45:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 6324 states and 9024 transitions. [2024-11-19 04:45:58,929 INFO L78 Accepts]: Start accepts. Automaton has 6324 states and 9024 transitions. Word has length 171 [2024-11-19 04:45:58,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:45:58,932 INFO L471 AbstractCegarLoop]: Abstraction has 6324 states and 9024 transitions. [2024-11-19 04:45:58,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-19 04:45:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 6324 states and 9024 transitions. [2024-11-19 04:45:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-19 04:45:58,941 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:45:58,941 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:45:58,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:45:58,942 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:45:58,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:45:58,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1983738547, now seen corresponding path program 1 times [2024-11-19 04:45:58,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:45:58,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706907437] [2024-11-19 04:45:58,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:45:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:46:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:46:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-19 04:46:03,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:46:03,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706907437] [2024-11-19 04:46:03,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706907437] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:46:03,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:46:03,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:46:03,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903092768] [2024-11-19 04:46:03,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:46:03,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:46:03,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:46:03,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:46:03,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:46:03,633 INFO L87 Difference]: Start difference. First operand 6324 states and 9024 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-19 04:46:07,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:46:09,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:46:09,317 INFO L93 Difference]: Finished difference Result 18792 states and 26861 transitions. [2024-11-19 04:46:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:46:09,318 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 175 [2024-11-19 04:46:09,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:46:09,426 INFO L225 Difference]: With dead ends: 18792 [2024-11-19 04:46:09,427 INFO L226 Difference]: Without dead ends: 12499 [2024-11-19 04:46:09,470 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:46:09,472 INFO L432 NwaCegarLoop]: 5128 mSDtfsCounter, 4569 mSDsluCounter, 4551 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4569 SdHoareTripleChecker+Valid, 9679 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-19 04:46:09,472 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4569 Valid, 9679 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-19 04:46:09,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12499 states. [2024-11-19 04:46:10,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12499 to 12469. [2024-11-19 04:46:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12469 states, 9151 states have (on average 1.3279423013878264) internal successors, (12152), 9300 states have internal predecessors, (12152), 2826 states have call successors, (2826), 496 states have call predecessors, (2826), 489 states have return successors, (2856), 2756 states have call predecessors, (2856), 2822 states have call successors, (2856) [2024-11-19 04:46:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12469 states to 12469 states and 17834 transitions. [2024-11-19 04:46:10,193 INFO L78 Accepts]: Start accepts. Automaton has 12469 states and 17834 transitions. Word has length 175 [2024-11-19 04:46:10,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:46:10,196 INFO L471 AbstractCegarLoop]: Abstraction has 12469 states and 17834 transitions. [2024-11-19 04:46:10,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-19 04:46:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 12469 states and 17834 transitions. [2024-11-19 04:46:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-19 04:46:10,202 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:46:10,202 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:46:10,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:46:10,203 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:46:10,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:46:10,207 INFO L85 PathProgramCache]: Analyzing trace with hash -1010360585, now seen corresponding path program 1 times [2024-11-19 04:46:10,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:46:10,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159822232] [2024-11-19 04:46:10,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:46:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms