./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:41:03,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:41:03,736 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:41:03,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:41:03,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:41:03,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:41:03,754 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:41:03,755 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:41:03,755 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:41:03,755 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:41:03,755 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:41:03,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:41:03,755 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:41:03,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:41:03,755 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:41:03,756 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:41:03,756 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:41:03,756 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:41:03,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:41:03,757 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:41:03,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:41:03,758 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0e5147711cee9d5eb08175eadb69c4748f12011b8e16af4c7fae6526eebe246 [2025-02-06 07:41:03,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:41:03,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:41:03,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:41:03,994 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:41:03,994 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:41:03,995 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:41:05,145 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/2d0a5cb03/a8f6ff37eb2b4f058e7d2585585c2211/FLAGc044c2434 [2025-02-06 07:41:05,808 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:41:05,809 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:41:05,857 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/2d0a5cb03/a8f6ff37eb2b4f058e7d2585585c2211/FLAGc044c2434 [2025-02-06 07:41:05,872 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/2d0a5cb03/a8f6ff37eb2b4f058e7d2585585c2211 [2025-02-06 07:41:05,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:41:05,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:41:05,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:41:05,877 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:41:05,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:41:05,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:41:05" (1/1) ... [2025-02-06 07:41:05,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@127eb1bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:05, skipping insertion in model container [2025-02-06 07:41:05,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:41:05" (1/1) ... [2025-02-06 07:41:05,978 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:41:09,889 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2025-02-06 07:41:09,891 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2025-02-06 07:41:09,896 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2025-02-06 07:41:09,896 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2025-02-06 07:41:09,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:41:09,994 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:41:10,067 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] [2025-02-06 07:41:10,068 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] [2025-02-06 07:41:10,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2025-02-06 07:41:10,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2025-02-06 07:41:10,072 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] [2025-02-06 07:41:10,072 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] [2025-02-06 07:41:10,073 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] [2025-02-06 07:41:10,073 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] [2025-02-06 07:41:10,074 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] [2025-02-06 07:41:10,074 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] [2025-02-06 07:41:10,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6484] [2025-02-06 07:41:10,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6487] [2025-02-06 07:41:10,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6490] [2025-02-06 07:41:10,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6493] [2025-02-06 07:41:10,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6577] [2025-02-06 07:41:10,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6585] [2025-02-06 07:41:10,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6592] [2025-02-06 07:41:10,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6599] [2025-02-06 07:41:10,080 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] [2025-02-06 07:41:10,080 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] [2025-02-06 07:41:10,081 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] [2025-02-06 07:41:10,085 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] [2025-02-06 07:41:10,086 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] [2025-02-06 07:41:10,088 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] [2025-02-06 07:41:10,088 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] [2025-02-06 07:41:10,101 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] [2025-02-06 07:41:10,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7378] [2025-02-06 07:41:10,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10457] [2025-02-06 07:41:10,375 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484314,484327] [2025-02-06 07:41:10,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484461,484474] [2025-02-06 07:41:10,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484600,484613] [2025-02-06 07:41:10,381 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[484758,484771] [2025-02-06 07:41:10,393 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:41:10,589 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:41:10,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10 WrapperNode [2025-02-06 07:41:10,590 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:41:10,591 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:41:10,591 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:41:10,591 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:41:10,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:10,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:10,956 INFO L138 Inliner]: procedures = 581, calls = 3899, calls flagged for inlining = 360, calls inlined = 348, statements flattened = 12005 [2025-02-06 07:41:10,956 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:41:10,957 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:41:10,957 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:41:10,957 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:41:10,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:10,966 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:11,016 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,626 INFO L175 MemorySlicer]: Split 1992 memory accesses to 20 slices as follows [8, 1569, 1, 60, 2, 2, 10, 6, 7, 107, 70, 40, 53, 3, 2, 3, 14, 6, 2, 27]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [0, 11, 1, 60, 2, 0, 0, 6, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]. The 777 writes are split as follows [5, 544, 0, 0, 0, 1, 5, 0, 4, 101, 60, 0, 42, 0, 1, 0, 7, 4, 1, 2]. [2025-02-06 07:41:13,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,781 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,812 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,867 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,903 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,972 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:41:13,974 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:41:13,975 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:41:13,975 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:41:13,976 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (1/1) ... [2025-02-06 07:41:13,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:41:13,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:41:14,003 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:41:14,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:41:14,025 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-02-06 07:41:14,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-02-06 07:41:14,026 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2025-02-06 07:41:14,027 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:41:14,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-02-06 07:41:14,028 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:41:14,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-02-06 07:41:14,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:41:14,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:41:14,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:41:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 07:41:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:41:14,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:41:14,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:41:14,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:41:14,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:41:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:41:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:41:14,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:41:14,035 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:41:14,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:41:14,037 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-02-06 07:41:14,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-02-06 07:41:14,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-02-06 07:41:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-02-06 07:41:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:41:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:41:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:41:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:41:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-02-06 07:41:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-02-06 07:41:14,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-02-06 07:41:14,039 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-02-06 07:41:14,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-02-06 07:41:14,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:41:14,042 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:41:14,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-02-06 07:41:14,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-02-06 07:41:14,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:41:14,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:41:14,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-02-06 07:41:14,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-02-06 07:41:14,047 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:41:14,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2025-02-06 07:41:14,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:41:14,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-02-06 07:41:14,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-02-06 07:41:14,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:41:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:41:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 07:41:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-02-06 07:41:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-02-06 07:41:14,051 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-02-06 07:41:14,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:41:14,052 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:41:14,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-02-06 07:41:14,053 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-02-06 07:41:14,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-02-06 07:41:14,054 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:41:14,054 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-02-06 07:41:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:41:14,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:41:14,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:41:15,171 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:41:15,176 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:41:15,403 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18458: havoc #t~nondet2780; [2025-02-06 07:41:15,456 INFO L1309 $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; [2025-02-06 07:41:15,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15384: call ULTIMATE.dealloc(~#addr~3.base, ~#addr~3.offset);havoc ~#addr~3.base, ~#addr~3.offset; [2025-02-06 07:41:16,326 INFO L1309 $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; [2025-02-06 07:41:16,334 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18665: havoc #t~nondet2812; [2025-02-06 07:41:16,337 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7077: havoc #t~mem220.base, #t~mem220.offset;havoc #t~mem221; [2025-02-06 07:41:16,339 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18483: havoc #t~nondet2784; [2025-02-06 07:41:16,345 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6438: havoc #t~bitwise29; [2025-02-06 07:41:16,415 INFO L1309 $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; [2025-02-06 07:41:16,434 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18416: havoc cancel_work_sync_#t~nondet2774#1; [2025-02-06 07:41:16,437 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7388: havoc #t~mem274.base, #t~mem274.offset; [2025-02-06 07:41:16,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6765: havoc #t~mem121.base, #t~mem121.offset; [2025-02-06 07:41:16,548 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18386: havoc #t~nondet2768; [2025-02-06 07:41:16,549 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18379: havoc #t~nondet2767; [2025-02-06 07:41:16,552 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7136: havoc #t~mem235.base, #t~mem235.offset;havoc #t~mem236; [2025-02-06 07:41:16,566 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18341: havoc #t~nondet2760; [2025-02-06 07:41:16,649 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18423: havoc crc32_le_#t~nondet2775#1; [2025-02-06 07:41:16,791 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7790: havoc is_multicast_ether_addr_#t~mem384#1; [2025-02-06 07:41:16,792 INFO L1309 $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; [2025-02-06 07:41:16,818 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18574: havoc pci_bus_read_config_dword_#t~nondet2792#1; [2025-02-06 07:41:16,843 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7106: havoc #t~mem226;havoc #t~mem227; [2025-02-06 07:41:16,862 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7281: havoc #t~mem264; [2025-02-06 07:41:17,042 INFO L1309 $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; [2025-02-06 07:41:17,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18345: havoc __get_page_tail_#t~nondet2761#1; [2025-02-06 07:41:17,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18412: havoc build_skb_#t~ret2773#1.base, build_skb_#t~ret2773#1.offset; [2025-02-06 07:41:17,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18547: havoc netdev_warn_#t~nondet2789#1; [2025-02-06 07:41:17,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18409: havoc alloc_pages_current_#t~ret2772#1.base, alloc_pages_current_#t~ret2772#1.offset; [2025-02-06 07:41:17,222 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18454: havoc #t~nondet2779; [2025-02-06 07:41:17,271 INFO L1309 $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; [2025-02-06 07:41:17,277 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10736: havoc #t~mem1329.base, #t~mem1329.offset;havoc #t~mem1328.base, #t~mem1328.offset; [2025-02-06 07:41:17,313 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15150-1: ldv_del_timer_sync_20_#res#1 := ldv_del_timer_sync_20_~ldv_func_res~0#1; [2025-02-06 07:41:17,314 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:41:17,314 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18446: havoc del_timer_sync_#t~nondet2777#1; [2025-02-06 07:41:17,455 INFO L1309 $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; [2025-02-06 07:41:17,456 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18469: havoc dma_supported_#t~nondet2782#1; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14505-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14506-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18607: havoc pci_request_regions_#t~nondet2798#1; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16890: havoc atl1c_get_msglevel_#t~mem2451#1; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18487: havoc ethtool_op_get_link_#t~nondet2785#1; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7258: havoc skb_frag_page_#t~mem259#1.base, skb_frag_page_#t~mem259#1.offset; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18502: havoc ioremap_nocache_#t~ret2786#1.base, ioremap_nocache_#t~ret2786#1.offset; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10707: havoc atl1c_tpd_avail_#t~ite1321#1;havoc atl1c_tpd_avail_#t~mem1320#1; [2025-02-06 07:41:30,258 INFO L1309 $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; [2025-02-06 07:41:30,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18637: havoc printk_#t~nondet2804#1; [2025-02-06 07:41:30,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18375: havoc __pci_register_driver_#t~nondet2766#1; [2025-02-06 07:41:30,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18641: havoc pskb_expand_head_#t~nondet2805#1; [2025-02-06 07:41:30,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15209-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~3#1; [2025-02-06 07:41:30,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7152: havoc skb_checksum_start_offset_#t~mem240#1; [2025-02-06 07:41:30,261 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18652: havoc register_netdev_#t~nondet2807#1; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18521: havoc ldv_pre_register_netdev_#t~nondet2787#1; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L17468-1: atl1c_get_eeprom_#res#1 := 0; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18397: havoc _raw_spin_trylock_#t~nondet2770#1; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7172: havoc skb_network_offset_#t~mem244#1.base, skb_network_offset_#t~mem244#1.offset; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18406: havoc alloc_etherdev_mqs_#t~ret2771#1.base, alloc_etherdev_mqs_#t~ret2771#1.offset; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18540: havoc netdev_info_#t~nondet2788#1; [2025-02-06 07:41:30,262 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16693: havoc kobject_name_#t~mem2411#1.base, kobject_name_#t~mem2411#1.offset; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7584: havoc netif_msg_init_#t~bitwise304#1; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16701: havoc dev_name_#t~mem2413#1.base, dev_name_#t~mem2413#1.offset; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15256-1: ldv___pci_register_driver_28_#res#1 := ldv___pci_register_driver_28_~ldv_func_res~4#1; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18427: havoc csum_ipv6_magic_#t~nondet2776#1; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16713: havoc __kmalloc_#t~ret2416#1.base, __kmalloc_#t~ret2416#1.offset; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: havoc skb_frag_size_#t~mem212#1; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12358-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18588: havoc pci_enable_device_#t~nondet2794#1; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18328: havoc ___pskb_trim_#t~nondet2759#1; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18592: havoc pci_enable_device_mem_#t~nondet2795#1; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7100: havoc skb_is_nonlinear_#t~mem225#1; [2025-02-06 07:41:30,263 INFO L1309 $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; [2025-02-06 07:41:30,263 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18465: havoc dma_set_mask_#t~nondet2781#1; [2025-02-06 07:41:31,459 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:41:32,581 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6306: havoc __roundup_pow_of_two_#t~bitwise5#1; [2025-02-06 07:41:32,607 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6446: havoc #t~mem30; [2025-02-06 07:41:33,722 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18371: havoc __pci_enable_wake_#t~nondet2765#1; [2025-02-06 07:41:33,842 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18450: havoc #t~nondet2778; [2025-02-06 07:41:34,297 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc #t~bitwise2; [2025-02-06 07:41:34,322 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18393: havoc #t~nondet2769; [2025-02-06 07:41:36,754 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18633: havoc pcie_set_readrq_#t~nondet2803#1; [2025-02-06 07:41:36,754 INFO L1309 $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; [2025-02-06 07:41:36,754 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18629: havoc pcie_get_readrq_#t~nondet2802#1; [2025-02-06 07:41:36,796 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18578: havoc pci_bus_write_config_dword_#t~nondet2793#1; [2025-02-06 07:41:38,455 INFO L1309 $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; [2025-02-06 07:41:39,475 INFO L1309 $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; [2025-02-06 07:41:39,721 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7162: havoc #t~mem242.base, #t~mem242.offset; [2025-02-06 07:41:41,962 INFO L1309 $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; [2025-02-06 07:41:41,962 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18570: havoc netpoll_trap_#t~nondet2791#1; [2025-02-06 07:41:41,962 INFO L1309 $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; [2025-02-06 07:41:42,034 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6271: havoc #t~mem0;havoc #t~bitwise1; [2025-02-06 07:41:43,398 INFO L1309 $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; [2025-02-06 07:41:44,492 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7142: havoc #t~mem237.base, #t~mem237.offset;havoc #t~mem238; [2025-02-06 07:41:45,813 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6265: #res := 1; [2025-02-06 07:41:46,923 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14549-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:41:46,924 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18596: havoc pci_enable_msi_block_#t~nondet2796#1; [2025-02-06 07:41:46,924 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15178-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~1#1; [2025-02-06 07:41:46,924 INFO L1309 $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; [2025-02-06 07:41:46,924 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18656: havoc request_threaded_irq_#t~nondet2808#1; [2025-02-06 07:41:47,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7856: havoc #t~mem390; [2025-02-06 07:41:48,948 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18600: havoc pci_find_ext_capability_#t~nondet2797#1; [2025-02-06 07:41:48,948 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18625: havoc pcie_capability_write_word_#t~nondet2801#1; [2025-02-06 07:41:48,948 INFO L1309 $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; [2025-02-06 07:41:49,021 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18648: havoc queue_work_on_#t~nondet2806#1; [2025-02-06 07:41:49,155 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18614: havoc pci_set_power_state_#t~nondet2799#1; [2025-02-06 07:41:49,156 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L18621: havoc pci_wake_from_d3_#t~nondet2800#1; [2025-02-06 07:41:52,866 INFO L? ?]: Removed 5317 outVars from TransFormulas that were not future-live. [2025-02-06 07:41:52,866 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:41:53,105 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:41:53,105 INFO L337 CfgBuilder]: Removed 4 assume(true) statements. [2025-02-06 07:41:53,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:41:53 BoogieIcfgContainer [2025-02-06 07:41:53,106 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:41:53,107 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:41:53,107 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:41:53,111 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:41:53,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:41:05" (1/3) ... [2025-02-06 07:41:53,119 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72f3815e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:41:53, skipping insertion in model container [2025-02-06 07:41:53,119 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:41:10" (2/3) ... [2025-02-06 07:41:53,119 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72f3815e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:41:53, skipping insertion in model container [2025-02-06 07:41:53,119 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:41:53" (3/3) ... [2025-02-06 07:41:53,120 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:41:53,146 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:41:53,153 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. [2025-02-06 07:41:53,371 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:41:53,388 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;@50c3e771, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:41:53,388 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-06 07:41:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand has 5108 states, 3775 states have (on average 1.3364238410596025) internal successors, (5045), 3815 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) [2025-02-06 07:41:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2025-02-06 07:41:53,458 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:41:53,462 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] [2025-02-06 07:41:53,462 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] === [2025-02-06 07:41:53,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:41:53,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1753025309, now seen corresponding path program 1 times [2025-02-06 07:41:53,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:41:53,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725736578] [2025-02-06 07:41:53,483 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:41:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:42:04,316 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 216 statements into 1 equivalence classes. [2025-02-06 07:42:04,842 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 216 of 216 statements. [2025-02-06 07:42:04,844 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:42:04,844 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:42:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-02-06 07:42:05,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:42:05,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725736578] [2025-02-06 07:42:05,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725736578] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:42:05,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:42:05,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:42:05,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057975332] [2025-02-06 07:42:05,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:42:05,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:42:05,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:42:05,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:42:05,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:42:05,953 INFO L87 Difference]: Start difference. First operand has 5108 states, 3775 states have (on average 1.3364238410596025) internal successors, (5045), 3815 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) [2025-02-06 07:42:10,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:42:18,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:42:18,124 INFO L93 Difference]: Finished difference Result 15142 states and 22233 transitions. [2025-02-06 07:42:18,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:42:18,127 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 [2025-02-06 07:42:18,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:42:18,208 INFO L225 Difference]: With dead ends: 15142 [2025-02-06 07:42:18,208 INFO L226 Difference]: Without dead ends: 10055 [2025-02-06 07:42:18,251 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 [2025-02-06 07:42:18,260 INFO L435 NwaCegarLoop]: 6985 mSDtfsCounter, 7107 mSDsluCounter, 6911 mSDsCounter, 0 mSdLazyCounter, 592 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s 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, 11.6s IncrementalHoareTripleChecker+Time [2025-02-06 07:42:18,261 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7107 Valid, 13896 Invalid, 602 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 592 Invalid, 1 Unknown, 0 Unchecked, 11.6s Time] [2025-02-06 07:42:18,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10055 states. [2025-02-06 07:42:18,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10055 to 10053. [2025-02-06 07:42:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10053 states, 7451 states have (on average 1.3076097168165346) internal successors, (9743), 7528 states have internal predecessors, (9743), 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) [2025-02-06 07:42:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10053 states to 10053 states and 14290 transitions. [2025-02-06 07:42:18,862 INFO L78 Accepts]: Start accepts. Automaton has 10053 states and 14290 transitions. Word has length 216 [2025-02-06 07:42:18,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:42:18,863 INFO L471 AbstractCegarLoop]: Abstraction has 10053 states and 14290 transitions. [2025-02-06 07:42:18,864 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) [2025-02-06 07:42:18,864 INFO L276 IsEmpty]: Start isEmpty. Operand 10053 states and 14290 transitions. [2025-02-06 07:42:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2025-02-06 07:42:18,886 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:18,886 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] [2025-02-06 07:42:18,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:42:18,887 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] === [2025-02-06 07:42:18,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:18,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1325658125, now seen corresponding path program 1 times [2025-02-06 07:42:18,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:18,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457299658] [2025-02-06 07:42:18,892 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms