./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.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 8e32fbd6523a2e0528793d6fe980a15ed22da7407e9a3ee0c827c9bbbb94eb60 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:42:35,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:42:35,317 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:42:35,323 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:42:35,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:42:35,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:42:35,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:42:35,353 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:42:35,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:42:35,354 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:42:35,354 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:42:35,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:42:35,354 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:42:35,354 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:42:35,355 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:42:35,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:42:35,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:42:35,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:42:35,357 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:42:35,357 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:42:35,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:42:35,358 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:42:35,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:42:35,359 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:42:35,359 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:42:35,359 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:42:35,359 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 -> 8e32fbd6523a2e0528793d6fe980a15ed22da7407e9a3ee0c827c9bbbb94eb60 [2025-01-09 19:42:35,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:42:35,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:42:35,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:42:35,666 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:42:35,666 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:42:35,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:42:36,936 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/901c53100/169be1fad48f4b5ab57501dfb7572494/FLAGcff7a1ccf [2025-01-09 19:42:37,818 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:42:37,818 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:42:37,888 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/901c53100/169be1fad48f4b5ab57501dfb7572494/FLAGcff7a1ccf [2025-01-09 19:42:38,010 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/901c53100/169be1fad48f4b5ab57501dfb7572494 [2025-01-09 19:42:38,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:42:38,014 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:42:38,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:42:38,016 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:42:38,020 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:42:38,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:42:38" (1/1) ... [2025-01-09 19:42:38,022 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d69e3af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:38, skipping insertion in model container [2025-01-09 19:42:38,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:42:38" (1/1) ... [2025-01-09 19:42:38,175 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:42:43,475 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2025-01-09 19:42:43,482 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2025-01-09 19:42:43,483 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2025-01-09 19:42:43,484 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2025-01-09 19:42:43,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:42:43,586 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:42:43,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6272] [2025-01-09 19:42:43,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6279] [2025-01-09 19:42:43,944 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"); [7525] [2025-01-09 19:42:43,945 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)); [7532] [2025-01-09 19:42:43,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7539] [2025-01-09 19:42:43,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [9152-9153] [2025-01-09 19:42:43,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9209-9210] [2025-01-09 19:42:43,984 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"); [9215-9217] [2025-01-09 19:42:43,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9280] [2025-01-09 19:42:43,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9283] [2025-01-09 19:42:43,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9286] [2025-01-09 19:42:43,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9289] [2025-01-09 19:42:43,989 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)); [9503] [2025-01-09 19:42:43,989 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)); [9511-9512] [2025-01-09 19:42:43,991 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)); [9587-9588] [2025-01-09 19:42:43,992 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)); [9621-9622] [2025-01-09 19:42:43,993 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)); [9662-9663] [2025-01-09 19:42:43,994 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)); [9691-9692] [2025-01-09 19:42:44,001 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)); [10188-10189] [2025-01-09 19:42:44,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10195] [2025-01-09 19:42:44,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10568] [2025-01-09 19:42:44,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10571] [2025-01-09 19:42:44,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10574] [2025-01-09 19:42:44,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10577] [2025-01-09 19:42:44,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10608] [2025-01-09 19:42:44,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10611] [2025-01-09 19:42:44,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10614] [2025-01-09 19:42:44,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10617] [2025-01-09 19:42:44,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10648] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10651] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10654] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10657] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10688] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10691] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10694] [2025-01-09 19:42:44,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10697] [2025-01-09 19:42:44,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11226] [2025-01-09 19:42:44,024 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [11386] [2025-01-09 19:42:44,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11426] [2025-01-09 19:42:44,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11646] [2025-01-09 19:42:44,033 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11649] [2025-01-09 19:42:44,033 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [11668] [2025-01-09 19:42:44,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14944] [2025-01-09 19:42:44,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14987] [2025-01-09 19:42:44,361 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2025-01-09 19:42:44,362 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2025-01-09 19:42:44,366 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2025-01-09 19:42:44,366 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-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2025-01-09 19:42:44,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:42:44,771 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:42:44,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44 WrapperNode [2025-01-09 19:42:44,772 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:42:44,773 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:42:44,773 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:42:44,773 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:42:44,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:44,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:45,243 INFO L138 Inliner]: procedures = 740, calls = 4641, calls flagged for inlining = 369, calls inlined = 335, statements flattened = 11283 [2025-01-09 19:42:45,244 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:42:45,245 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:42:45,245 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:42:45,246 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:42:45,254 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:45,254 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:45,310 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,280 INFO L175 MemorySlicer]: Split 2709 memory accesses to 30 slices as follows [2, 2, 1, 2, 2, 7, 8, 1, 5, 2, 2315, 8, 6, 111, 9, 12, 8, 6, 65, 46, 3, 51, 5, 3, 3, 3, 2, 8, 7, 6]. 85 percent of accesses are in the largest equivalence class. The 636 initializations are split as follows [0, 0, 0, 0, 0, 6, 8, 1, 0, 2, 570, 6, 4, 0, 0, 4, 6, 0, 0, 0, 2, 0, 5, 1, 3, 3, 0, 8, 7, 0]. The 960 writes are split as follows [1, 1, 0, 1, 1, 0, 0, 0, 3, 0, 737, 0, 0, 51, 4, 0, 0, 4, 65, 46, 0, 42, 0, 0, 0, 0, 1, 0, 0, 3]. [2025-01-09 19:42:48,280 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,281 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,478 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,505 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,565 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,656 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,709 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,915 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:42:48,918 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:42:48,919 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:42:48,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:42:48,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (1/1) ... [2025-01-09 19:42:48,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:42:48,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:42:48,971 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) [2025-01-09 19:42:48,985 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 [2025-01-09 19:42:49,029 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-01-09 19:42:49,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2025-01-09 19:42:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2025-01-09 19:42:49,033 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2025-01-09 19:42:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2025-01-09 19:42:49,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2025-01-09 19:42:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2025-01-09 19:42:49,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2025-01-09 19:42:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2025-01-09 19:42:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:42:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-01-09 19:42:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:42:49,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:42:49,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2025-01-09 19:42:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2025-01-09 19:42:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2025-01-09 19:42:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:42:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:42:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:42:49,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2025-01-09 19:42:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2025-01-09 19:42:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:42:49,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:42:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:42:49,045 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:42:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:42:49,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2025-01-09 19:42:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2025-01-09 19:42:49,045 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2025-01-09 19:42:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2025-01-09 19:42:49,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:42:49,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:42:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:42:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:42:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2025-01-09 19:42:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2025-01-09 19:42:49,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:42:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:42:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:42:49,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:42:49,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:42:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2025-01-09 19:42:49,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:42:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:42:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:42:49,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:42:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2025-01-09 19:42:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2025-01-09 19:42:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2025-01-09 19:42:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2025-01-09 19:42:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:42:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:42:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2025-01-09 19:42:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2025-01-09 19:42:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2025-01-09 19:42:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2025-01-09 19:42:49,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2025-01-09 19:42:49,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2025-01-09 19:42:49,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2025-01-09 19:42:49,085 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:42:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2025-01-09 19:42:49,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:42:49,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:42:49,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 19:42:49,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:42:49,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:42:49,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:42:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2025-01-09 19:42:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-01-09 19:42:49,096 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 19:42:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:42:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:42:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 19:42:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:42:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:42:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2025-01-09 19:42:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:42:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2025-01-09 19:42:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2025-01-09 19:42:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2025-01-09 19:42:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-01-09 19:42:49,099 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:42:49,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 19:42:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 19:42:49,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2025-01-09 19:42:49,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2025-01-09 19:42:49,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:42:49,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:42:49,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:42:49,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2025-01-09 19:42:49,108 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2025-01-09 19:42:49,108 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2025-01-09 19:42:49,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-01-09 19:42:49,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2025-01-09 19:42:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-01-09 19:42:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:42:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2025-01-09 19:42:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:42:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2025-01-09 19:42:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:42:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:42:49,113 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2025-01-09 19:42:49,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2025-01-09 19:42:50,881 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:42:50,890 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:43:23,110 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:43:25,058 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:43:41,540 INFO L? ?]: Removed 5292 outVars from TransFormulas that were not future-live. [2025-01-09 19:43:41,541 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:43:41,615 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:43:41,615 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2025-01-09 19:43:41,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:43:41 BoogieIcfgContainer [2025-01-09 19:43:41,616 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:43:41,619 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:43:41,619 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:43:41,623 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:43:41,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:42:38" (1/3) ... [2025-01-09 19:43:41,624 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52d9cd7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:43:41, skipping insertion in model container [2025-01-09 19:43:41,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:42:44" (2/3) ... [2025-01-09 19:43:41,625 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52d9cd7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:43:41, skipping insertion in model container [2025-01-09 19:43:41,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:43:41" (3/3) ... [2025-01-09 19:43:41,626 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:43:41,639 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:43:41,642 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i that has 270 procedures, 4647 locations, 1 initial locations, 94 loop locations, and 3 error locations. [2025-01-09 19:43:41,803 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:43:41,819 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;@7f1cd2b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:43:41,819 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 19:43:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand has 4384 states, 3223 states have (on average 1.318647223084083) internal successors, (4250), 3272 states have internal predecessors, (4250), 948 states have call successors, (948), 211 states have call predecessors, (948), 210 states have return successors, (941), 937 states have call predecessors, (941), 941 states have call successors, (941) [2025-01-09 19:43:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2025-01-09 19:43:41,871 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:43:41,871 INFO L218 NwaCegarLoop]: trace histogram [30, 30, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:43:41,872 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 19:43:41,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:43:41,878 INFO L85 PathProgramCache]: Analyzing trace with hash -2033396869, now seen corresponding path program 1 times [2025-01-09 19:43:41,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:43:41,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9960851] [2025-01-09 19:43:41,885 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:43:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:43:56,563 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 347 statements into 1 equivalence classes. [2025-01-09 19:43:57,155 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 347 of 347 statements. [2025-01-09 19:43:57,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:43:57,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:43:58,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3741 trivial. 0 not checked. [2025-01-09 19:43:58,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:43:58,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9960851] [2025-01-09 19:43:58,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9960851] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:43:58,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:43:58,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:43:58,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276047202] [2025-01-09 19:43:58,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:43:58,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:43:58,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:43:58,477 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:43:58,477 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:43:58,489 INFO L87 Difference]: Start difference. First operand has 4384 states, 3223 states have (on average 1.318647223084083) internal successors, (4250), 3272 states have internal predecessors, (4250), 948 states have call successors, (948), 211 states have call predecessors, (948), 210 states have return successors, (941), 937 states have call predecessors, (941), 941 states have call successors, (941) Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32)