./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.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 a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:12:23,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:12:23,711 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:12:23,716 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:12:23,718 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:12:23,737 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:12:23,737 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:12:23,737 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:12:23,739 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:12:23,739 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:12:23,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:12:23,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:12:23,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:12:23,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:12:23,740 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:12:23,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:12:23,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:12:23,741 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:12:23,741 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:12:23,742 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:12:23,742 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:12:23,743 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 [2025-03-04 05:12:23,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:12:23,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:12:23,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:12:23,968 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:12:23,968 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:12:23,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-04 05:12:25,102 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/771229edd/93c472da90a74a1d8e4257964985201f/FLAG453ca98e0 [2025-03-04 05:12:25,650 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:12:25,650 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-04 05:12:25,699 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/771229edd/93c472da90a74a1d8e4257964985201f/FLAG453ca98e0 [2025-03-04 05:12:26,179 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/771229edd/93c472da90a74a1d8e4257964985201f [2025-03-04 05:12:26,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:12:26,182 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:12:26,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:12:26,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:12:26,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:12:26,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:12:26" (1/1) ... [2025-03-04 05:12:26,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cbecd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:26, skipping insertion in model container [2025-03-04 05:12:26,188 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:12:26" (1/1) ... [2025-03-04 05:12:26,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:12:30,547 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2025-03-04 05:12:30,550 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2025-03-04 05:12:30,550 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2025-03-04 05:12:30,551 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2025-03-04 05:12:30,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:12:30,626 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:12:30,680 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"); [6249] [2025-03-04 05:12:30,682 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)); [6256] [2025-03-04 05:12:30,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2025-03-04 05:12:30,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2025-03-04 05:12:30,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6347-6348] [2025-03-04 05:12:30,685 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"); [6353-6355] [2025-03-04 05:12:30,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6380-6381] [2025-03-04 05:12:30,686 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6386-6388] [2025-03-04 05:12:30,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6412-6413] [2025-03-04 05:12:30,687 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6418-6420] [2025-03-04 05:12:30,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6484] [2025-03-04 05:12:30,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6487] [2025-03-04 05:12:30,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6490] [2025-03-04 05:12:30,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6493] [2025-03-04 05:12:30,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6577] [2025-03-04 05:12:30,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6585] [2025-03-04 05:12:30,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6592] [2025-03-04 05:12:30,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6599] [2025-03-04 05:12:30,693 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/mm.h"), "i" (488), "i" (12UL)); [6675-6676] [2025-03-04 05:12:30,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6705] [2025-03-04 05:12:30,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6713-6714] [2025-03-04 05:12:30,696 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)); [6789-6790] [2025-03-04 05:12:30,699 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)); [6823-6824] [2025-03-04 05:12:30,700 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" (79), "i" (12UL)); [6864-6865] [2025-03-04 05:12:30,701 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" (91), "i" (12UL)); [6893-6894] [2025-03-04 05:12:30,707 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)); [7371-7372] [2025-03-04 05:12:30,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7378] [2025-03-04 05:12:30,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10457] [2025-03-04 05:12:30,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2025-03-04 05:12:30,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2025-03-04 05:12:30,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2025-03-04 05:12:30,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2025-03-04 05:12:30,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:12:31,115 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:12:31,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31 WrapperNode [2025-03-04 05:12:31,116 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:12:31,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:12:31,117 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:12:31,117 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:12:31,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:31,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:31,433 INFO L138 Inliner]: procedures = 581, calls = 3899, calls flagged for inlining = 360, calls inlined = 348, statements flattened = 12005 [2025-03-04 05:12:31,434 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:12:31,435 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:12:31,435 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:12:31,435 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:12:31,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:31,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:31,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,188 INFO L175 MemorySlicer]: Split 1992 memory accesses to 20 slices as follows [1569, 2, 3, 70, 1, 60, 7, 2, 6, 107, 53, 3, 10, 2, 8, 14, 6, 27, 2, 40]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [11, 0, 0, 0, 1, 60, 0, 2, 6, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]. The 777 writes are split as follows [544, 1, 0, 60, 0, 0, 4, 0, 0, 101, 42, 0, 5, 1, 5, 7, 4, 2, 1, 0]. [2025-03-04 05:12:34,189 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,189 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,341 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,366 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,424 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,538 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:12:34,540 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:12:34,540 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:12:34,540 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:12:34,542 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (1/1) ... [2025-03-04 05:12:34,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:12:34,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:12:34,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:12:34,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:12:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-04 05:12:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:12:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:12:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-03-04 05:12:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:12:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:12:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:12:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:12:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:12:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-03-04 05:12:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:12:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:12:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-04 05:12:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:12:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:12:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:12:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:12:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:12:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:12:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:12:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-04 05:12:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-03-04 05:12:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:12:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:12:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:12:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:12:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:12:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:12:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:12:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-03-04 05:12:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-03-04 05:12:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-03-04 05:12:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:12:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:12:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:12:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:12:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:12:34,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:12:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:12:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:12:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:12:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:12:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:12:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:12:34,616 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-04 05:12:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:12:34,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-03-04 05:12:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-03-04 05:12:34,618 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-03-04 05:12:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-03-04 05:12:34,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:12:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:12:34,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2025-03-04 05:12:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2025-03-04 05:12:34,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:12:34,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-03-04 05:12:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-04 05:12:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-03-04 05:12:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:12:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:12:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:12:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:12:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-03-04 05:12:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-03-04 05:12:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-03-04 05:12:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-03-04 05:12:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-03-04 05:12:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-03-04 05:12:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-03-04 05:12:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-03-04 05:12:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-04 05:12:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-04 05:12:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-03-04 05:12:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:12:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:12:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:12:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:12:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:12:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:12:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:12:35,928 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:12:35,932 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:12:36,094 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18458: havoc #t~nondet2780; [2025-03-04 05:12:36,159 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16653: call ULTIMATE.dealloc(~#phy_val~0#1.base, ~#phy_val~0#1.offset);havoc ~#phy_val~0#1.base, ~#phy_val~0#1.offset; [2025-03-04 05:12:36,277 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15384: call ULTIMATE.dealloc(~#addr~3.base, ~#addr~3.offset);havoc ~#addr~3.base, ~#addr~3.offset; [2025-03-04 05:12:37,065 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17833: havoc ldv_dev_get_drvdata_#t~mem2721#1.base, ldv_dev_get_drvdata_#t~mem2721#1.offset;havoc ldv_dev_get_drvdata_#t~mem2722#1.base, ldv_dev_get_drvdata_#t~mem2722#1.offset; [2025-03-04 05:12:37,072 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18665: havoc #t~nondet2812; [2025-03-04 05:12:37,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: havoc #t~mem220.base, #t~mem220.offset;havoc #t~mem221; [2025-03-04 05:12:37,077 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18483: havoc #t~nondet2784; [2025-03-04 05:12:37,084 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6438: havoc #t~bitwise29; [2025-03-04 05:12:37,160 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16294: call ULTIMATE.dealloc(~#phy_data~5.base, ~#phy_data~5.offset);havoc ~#phy_data~5.base, ~#phy_data~5.offset; [2025-03-04 05:12:37,172 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18416: havoc cancel_work_sync_#t~nondet2774#1; [2025-03-04 05:12:37,174 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7388: havoc #t~mem274.base, #t~mem274.offset; [2025-03-04 05:12:37,285 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6765: havoc #t~mem121.base, #t~mem121.offset; [2025-03-04 05:12:37,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18386: havoc #t~nondet2768; [2025-03-04 05:12:37,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18379: havoc #t~nondet2767; [2025-03-04 05:12:37,328 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7136: havoc #t~mem235.base, #t~mem235.offset;havoc #t~mem236; [2025-03-04 05:12:37,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18341: havoc #t~nondet2760; [2025-03-04 05:12:37,430 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18423: havoc crc32_le_#t~nondet2775#1; [2025-03-04 05:12:37,557 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7790: havoc is_multicast_ether_addr_#t~mem384#1; [2025-03-04 05:12:37,558 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7784: havoc is_zero_ether_addr_#t~mem381#1;havoc is_zero_ether_addr_#t~mem382#1;havoc is_zero_ether_addr_#t~bitwise383#1; [2025-03-04 05:12:37,589 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18574: havoc pci_bus_read_config_dword_#t~nondet2792#1; [2025-03-04 05:12:37,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7106: havoc #t~mem226;havoc #t~mem227; [2025-03-04 05:12:37,635 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7281: havoc #t~mem264; [2025-03-04 05:12:37,814 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8262: call ULTIMATE.dealloc(~#speed~0#1.base, ~#speed~0#1.offset);havoc ~#speed~0#1.base, ~#speed~0#1.offset;call ULTIMATE.dealloc(~#duplex~0#1.base, ~#duplex~0#1.offset);havoc ~#duplex~0#1.base, ~#duplex~0#1.offset;call ULTIMATE.dealloc(~#phy_data~0#1.base, ~#phy_data~0#1.offset);havoc ~#phy_data~0#1.base, ~#phy_data~0#1.offset; [2025-03-04 05:12:37,953 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18345: havoc __get_page_tail_#t~nondet2761#1; [2025-03-04 05:12:37,953 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18412: havoc build_skb_#t~ret2773#1.base, build_skb_#t~ret2773#1.offset; [2025-03-04 05:12:37,953 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18547: havoc netdev_warn_#t~nondet2789#1; [2025-03-04 05:12:37,954 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18409: havoc alloc_pages_current_#t~ret2772#1.base, alloc_pages_current_#t~ret2772#1.offset; [2025-03-04 05:12:37,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18454: havoc #t~nondet2779; [2025-03-04 05:12:38,043 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8540: call ULTIMATE.dealloc(~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset);havoc ~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset;call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset; [2025-03-04 05:12:38,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10736: havoc #t~mem1329.base, #t~mem1329.offset;havoc #t~mem1328.base, #t~mem1328.offset; [2025-03-04 05:12:38,079 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15150-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~0#1; [2025-03-04 05:12:38,079 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-04 05:12:38,079 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18446: havoc del_timer_sync_#t~nondet2777#1; [2025-03-04 05:12:38,217 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16350: call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset);havoc atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset);havoc atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset);havoc atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset);havoc atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset; [2025-03-04 05:12:38,217 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11537: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-03-04 05:12:50,609 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18469: havoc dma_supported_#t~nondet2782#1; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14505-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14506-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15432: call ULTIMATE.dealloc(atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset);havoc atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18607: havoc pci_request_regions_#t~nondet2798#1; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16890: havoc atl1c_get_msglevel_#t~mem2451#1; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2814#1 := main_#res#1;havoc main_#t~ret1733#1, main_~tmp~119#1;assume { :end_inline_main } true; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9098: call ULTIMATE.dealloc(atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset);havoc atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset);havoc atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset);havoc atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset; [2025-03-04 05:12:50,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18487: havoc ethtool_op_get_link_#t~nondet2785#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7258: havoc skb_frag_page_#t~mem259#1.base, skb_frag_page_#t~mem259#1.offset; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7130: havoc skb_headroom_#t~mem233#1.base, skb_headroom_#t~mem233#1.offset;havoc skb_headroom_#t~mem234#1.base, skb_headroom_#t~mem234#1.offset; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15194-1: ldv_alloc_etherdev_mqs_23_#res#1.base, ldv_alloc_etherdev_mqs_23_#res#1.offset := ldv_alloc_etherdev_mqs_23_~ldv_func_res~2#1.base, ldv_alloc_etherdev_mqs_23_~ldv_func_res~2#1.offset; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18502: havoc ioremap_nocache_#t~ret2786#1.base, ioremap_nocache_#t~ret2786#1.offset; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10707: havoc atl1c_tpd_avail_#t~ite1321#1;havoc atl1c_tpd_avail_#t~mem1320#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16919: call ULTIMATE.dealloc(atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset);havoc atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18637: havoc printk_#t~nondet2804#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18375: havoc __pci_register_driver_#t~nondet2766#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18641: havoc pskb_expand_head_#t~nondet2805#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15209-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~3#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7152: havoc skb_checksum_start_offset_#t~mem240#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18652: havoc register_netdev_#t~nondet2807#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18521: havoc ldv_pre_register_netdev_#t~nondet2787#1; [2025-03-04 05:12:50,611 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17468-1: atl1c_get_eeprom_#res#1 := 0; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18397: havoc _raw_spin_trylock_#t~nondet2770#1; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7172: havoc skb_network_offset_#t~mem244#1.base, skb_network_offset_#t~mem244#1.offset; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18406: havoc alloc_etherdev_mqs_#t~ret2771#1.base, alloc_etherdev_mqs_#t~ret2771#1.offset; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18540: havoc netdev_info_#t~nondet2788#1; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16693: havoc kobject_name_#t~mem2411#1.base, kobject_name_#t~mem2411#1.offset; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7584: havoc netif_msg_init_#t~bitwise304#1; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16701: havoc dev_name_#t~mem2413#1.base, dev_name_#t~mem2413#1.offset; [2025-03-04 05:12:50,612 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11153: call ULTIMATE.dealloc(atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset);havoc atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11688: call ULTIMATE.dealloc(atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset);havoc atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset);havoc atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset);havoc atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset);havoc atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15256-1: ldv___pci_register_driver_28_#res#1 := ldv___pci_register_driver_28_~ldv_func_res~4#1; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18427: havoc csum_ipv6_magic_#t~nondet2776#1; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16713: havoc __kmalloc_#t~ret2416#1.base, __kmalloc_#t~ret2416#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: havoc skb_frag_size_#t~mem212#1; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13414: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12358-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9060: call ULTIMATE.dealloc(atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset);havoc atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13425: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16736: havoc ethtool_cmd_speed_#t~mem2418#1;havoc ethtool_cmd_speed_#t~mem2419#1;havoc ethtool_cmd_speed_#t~bitwise2420#1; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12377-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:12:50,613 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18588: havoc pci_enable_device_#t~nondet2794#1; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12380-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12382-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18328: havoc ___pskb_trim_#t~nondet2759#1; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18592: havoc pci_enable_device_mem_#t~nondet2795#1; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7100: havoc skb_is_nonlinear_#t~mem225#1; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8818: call ULTIMATE.dealloc(atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset);havoc atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset; [2025-03-04 05:12:50,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18465: havoc dma_set_mask_#t~nondet2781#1; [2025-03-04 05:12:51,866 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:12:52,962 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6306: havoc __roundup_pow_of_two_#t~bitwise5#1; [2025-03-04 05:12:52,989 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6446: havoc #t~mem30; [2025-03-04 05:12:54,069 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18371: havoc __pci_enable_wake_#t~nondet2765#1; [2025-03-04 05:12:54,194 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18450: havoc #t~nondet2778; [2025-03-04 05:12:54,677 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc #t~bitwise2; [2025-03-04 05:12:54,705 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18393: havoc #t~nondet2769; [2025-03-04 05:12:57,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18633: havoc pcie_set_readrq_#t~nondet2803#1; [2025-03-04 05:12:57,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8594: call ULTIMATE.dealloc(atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset);havoc atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset; [2025-03-04 05:12:57,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18629: havoc pcie_get_readrq_#t~nondet2802#1; [2025-03-04 05:12:57,089 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18578: havoc pci_bus_write_config_dword_#t~nondet2793#1; [2025-03-04 05:12:58,654 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16072: call ULTIMATE.dealloc(~#phy_data~4.base, ~#phy_data~4.offset);havoc ~#phy_data~4.base, ~#phy_data~4.offset; [2025-03-04 05:12:59,695 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6742: havoc is_device_dma_capable_#t~mem92#1.base, is_device_dma_capable_#t~mem92#1.offset;havoc is_device_dma_capable_#t~mem93#1.base, is_device_dma_capable_#t~mem93#1.offset;havoc is_device_dma_capable_#t~mem94#1;havoc is_device_dma_capable_#t~short95#1; [2025-03-04 05:12:59,947 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7162: havoc #t~mem242.base, #t~mem242.offset; [2025-03-04 05:13:01,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10097: call ULTIMATE.dealloc(atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset);havoc atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset; [2025-03-04 05:13:01,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18570: havoc netpoll_trap_#t~nondet2791#1; [2025-03-04 05:13:01,839 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8356: call ULTIMATE.dealloc(atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset);havoc atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset; [2025-03-04 05:13:01,898 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6271: havoc #t~mem0;havoc #t~bitwise1; [2025-03-04 05:13:03,160 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16513: call ULTIMATE.dealloc(~#phy_data~7.base, ~#phy_data~7.offset);havoc ~#phy_data~7.base, ~#phy_data~7.offset;call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset;call ULTIMATE.dealloc(~#descriptor___0~1.base, ~#descriptor___0~1.offset);havoc ~#descriptor___0~1.base, ~#descriptor___0~1.offset; [2025-03-04 05:13:04,083 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7142: havoc #t~mem237.base, #t~mem237.offset;havoc #t~mem238; [2025-03-04 05:13:05,307 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6265: #res := 1; [2025-03-04 05:13:06,340 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14549-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:13:06,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18596: havoc pci_enable_msi_block_#t~nondet2796#1; [2025-03-04 05:13:06,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~1#1; [2025-03-04 05:13:06,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11306: call ULTIMATE.dealloc(atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset);havoc atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset; [2025-03-04 05:13:06,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18656: havoc request_threaded_irq_#t~nondet2808#1; [2025-03-04 05:13:06,670 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7856: havoc #t~mem390; [2025-03-04 05:13:08,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18600: havoc pci_find_ext_capability_#t~nondet2797#1; [2025-03-04 05:13:08,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18625: havoc pcie_capability_write_word_#t~nondet2801#1; [2025-03-04 05:13:08,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8057: call ULTIMATE.dealloc(~#data~1#1.base, ~#data~1#1.offset);havoc ~#data~1#1.base, ~#data~1#1.offset; [2025-03-04 05:13:08,443 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18648: havoc queue_work_on_#t~nondet2806#1; [2025-03-04 05:13:08,561 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18614: havoc pci_set_power_state_#t~nondet2799#1; [2025-03-04 05:13:08,562 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18621: havoc pci_wake_from_d3_#t~nondet2800#1; [2025-03-04 05:13:12,127 INFO L? ?]: Removed 5317 outVars from TransFormulas that were not future-live. [2025-03-04 05:13:12,127 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:13:12,286 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:13:12,287 INFO L336 CfgBuilder]: Removed 4 assume(true) statements. [2025-03-04 05:13:12,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:13:12 BoogieIcfgContainer [2025-03-04 05:13:12,287 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:13:12,290 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:13:12,290 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:13:12,341 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:13:12,341 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:12:26" (1/3) ... [2025-03-04 05:13:12,342 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3490a0b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:13:12, skipping insertion in model container [2025-03-04 05:13:12,342 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:12:31" (2/3) ... [2025-03-04 05:13:12,342 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3490a0b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:13:12, skipping insertion in model container [2025-03-04 05:13:12,342 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:13:12" (3/3) ... [2025-03-04 05:13:12,346 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-04 05:13:12,374 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:13:12,381 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i that has 204 procedures, 5280 locations, 1 initial locations, 60 loop locations, and 2 error locations. [2025-03-04 05:13:12,663 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:13:12,686 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;@232a7cfe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:13:12,686 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-04 05:13:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand has 5107 states, 3775 states have (on average 1.3364238410596025) internal successors, (5045), 3814 states have internal predecessors, (5045), 1166 states have call successors, (1166), 165 states have call predecessors, (1166), 164 states have return successors, (1157), 1148 states have call predecessors, (1157), 1157 states have call successors, (1157) [2025-03-04 05:13:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2025-03-04 05:13:12,763 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:13:12,770 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:13:12,771 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:13:12,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:13:12,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1753025309, now seen corresponding path program 1 times [2025-03-04 05:13:12,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:13:12,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963847019] [2025-03-04 05:13:12,828 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:13:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:13:23,025 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 216 statements into 1 equivalence classes. [2025-03-04 05:13:23,468 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 216 of 216 statements. [2025-03-04 05:13:23,468 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:13:23,469 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:13:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-03-04 05:13:24,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:13:24,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963847019] [2025-03-04 05:13:24,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [963847019] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:13:24,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:13:24,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:13:24,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007864483] [2025-03-04 05:13:24,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:13:24,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:13:24,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:13:24,458 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:13:24,459 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:13:24,469 INFO L87 Difference]: Start difference. First operand has 5107 states, 3775 states have (on average 1.3364238410596025) internal successors, (5045), 3814 states have internal predecessors, (5045), 1166 states have call successors, (1166), 165 states have call predecessors, (1166), 164 states have return successors, (1157), 1148 states have call predecessors, (1157), 1157 states have call successors, (1157) Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2025-03-04 05:13:28,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:13:36,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:13:36,442 INFO L93 Difference]: Finished difference Result 15139 states and 22233 transitions. [2025-03-04 05:13:36,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:13:36,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 216 [2025-03-04 05:13:36,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:13:36,534 INFO L225 Difference]: With dead ends: 15139 [2025-03-04 05:13:36,535 INFO L226 Difference]: Without dead ends: 10055 [2025-03-04 05:13:36,579 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:13:36,582 INFO L435 NwaCegarLoop]: 6985 mSDtfsCounter, 7107 mSDsluCounter, 6911 mSDsCounter, 0 mSdLazyCounter, 592 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7107 SdHoareTripleChecker+Valid, 13896 SdHoareTripleChecker+Invalid, 602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 592 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2025-03-04 05:13:36,583 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7107 Valid, 13896 Invalid, 602 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 592 Invalid, 1 Unknown, 0 Unchecked, 11.4s Time] [2025-03-04 05:13:36,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10055 states. [2025-03-04 05:13:37,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10055 to 10053. [2025-03-04 05:13:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10053 states, 7451 states have (on average 1.3081465575090592) internal successors, (9747), 7528 states have internal predecessors, (9747), 2275 states have call successors, (2275), 326 states have call predecessors, (2275), 325 states have return successors, (2272), 2254 states have call predecessors, (2272), 2272 states have call successors, (2272) [2025-03-04 05:13:37,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10053 states to 10053 states and 14294 transitions. [2025-03-04 05:13:37,414 INFO L78 Accepts]: Start accepts. Automaton has 10053 states and 14294 transitions. Word has length 216 [2025-03-04 05:13:37,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:13:37,417 INFO L471 AbstractCegarLoop]: Abstraction has 10053 states and 14294 transitions. [2025-03-04 05:13:37,419 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2025-03-04 05:13:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 10053 states and 14294 transitions. [2025-03-04 05:13:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2025-03-04 05:13:37,440 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:13:37,440 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:13:37,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:13:37,441 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:13:37,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:13:37,441 INFO L85 PathProgramCache]: Analyzing trace with hash 1325658125, now seen corresponding path program 1 times [2025-03-04 05:13:37,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:13:37,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458550045] [2025-03-04 05:13:37,442 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:13:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms