./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-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 a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2ff699a14ff18600b4164aac890b6c04e9203457f89a66ec1bef9ac9dce5edac --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:35:26,248 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:35:26,296 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:35:26,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:35:26,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:35:26,341 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:35:26,342 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:35:26,342 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:35:26,343 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:35:26,344 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:35:26,345 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:35:26,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:35:26,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:35:26,346 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:35:26,348 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:35:26,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:35:26,349 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:35:26,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:35:26,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:35:26,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:35:26,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:35:26,350 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:35:26,350 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:35:26,350 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:35:26,350 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:35:26,351 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:35:26,351 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:35:26,352 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:35:26,352 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:35:26,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:35:26,353 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:35:26,353 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:35:26,353 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:35:26,353 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:35:26,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:35:26,354 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:35:26,354 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:35:26,354 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:35:26,355 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:35:26,355 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ff699a14ff18600b4164aac890b6c04e9203457f89a66ec1bef9ac9dce5edac [2024-10-13 08:35:26,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:35:26,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:35:26,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:35:26,581 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:35:26,581 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:35:26,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/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 [2024-10-13 08:35:27,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:35:28,314 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:35:28,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/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 [2024-10-13 08:35:28,365 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87073523/2fef9339d7a049fca65ef6cf430a8093/FLAG68392bc24 [2024-10-13 08:35:28,409 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87073523/2fef9339d7a049fca65ef6cf430a8093 [2024-10-13 08:35:28,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:35:28,412 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:35:28,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:35:28,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:35:28,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:35:28,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:35:28" (1/1) ... [2024-10-13 08:35:28,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f26388e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:28, skipping insertion in model container [2024-10-13 08:35:28,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:35:28" (1/1) ... [2024-10-13 08:35:28,550 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:35:33,516 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2024-10-13 08:35:33,518 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2024-10-13 08:35:33,519 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2024-10-13 08:35:33,519 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2024-10-13 08:35:33,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:35:33,593 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:35:33,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6272] [2024-10-13 08:35:33,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6279] [2024-10-13 08:35:33,781 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] [2024-10-13 08:35:33,781 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] [2024-10-13 08:35:33,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7539] [2024-10-13 08:35:33,820 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] [2024-10-13 08:35:33,821 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] [2024-10-13 08:35:33,821 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] [2024-10-13 08:35:33,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9280] [2024-10-13 08:35:33,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9283] [2024-10-13 08:35:33,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9286] [2024-10-13 08:35:33,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9289] [2024-10-13 08:35:33,826 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] [2024-10-13 08:35:33,827 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] [2024-10-13 08:35:33,829 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] [2024-10-13 08:35:33,830 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] [2024-10-13 08:35:33,831 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] [2024-10-13 08:35:33,832 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] [2024-10-13 08:35:33,840 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] [2024-10-13 08:35:33,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10195] [2024-10-13 08:35:33,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10568] [2024-10-13 08:35:33,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10571] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10574] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10577] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10608] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10611] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10614] [2024-10-13 08:35:33,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10617] [2024-10-13 08:35:33,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10648] [2024-10-13 08:35:33,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10651] [2024-10-13 08:35:33,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10654] [2024-10-13 08:35:33,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10657] [2024-10-13 08:35:33,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10688] [2024-10-13 08:35:33,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10691] [2024-10-13 08:35:33,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10694] [2024-10-13 08:35:33,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10697] [2024-10-13 08:35:33,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11226] [2024-10-13 08:35:33,864 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [11386] [2024-10-13 08:35:33,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11426] [2024-10-13 08:35:33,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11646] [2024-10-13 08:35:33,872 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11649] [2024-10-13 08:35:33,872 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [11668] [2024-10-13 08:35:33,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14944] [2024-10-13 08:35:33,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14987] [2024-10-13 08:35:34,046 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2024-10-13 08:35:34,047 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2024-10-13 08:35:34,047 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2024-10-13 08:35:34,047 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2024-10-13 08:35:34,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:35:34,336 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:35:34,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34 WrapperNode [2024-10-13 08:35:34,337 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:35:34,338 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:35:34,338 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:35:34,338 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:35:34,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:34,440 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:34,701 INFO L138 Inliner]: procedures = 740, calls = 4372, calls flagged for inlining = 368, calls inlined = 334, statements flattened = 11087 [2024-10-13 08:35:34,703 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:35:34,704 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:35:34,704 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:35:34,704 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:35:34,713 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:34,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:34,761 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,545 INFO L175 MemorySlicer]: Split 2437 memory accesses to 30 slices as follows [1, 5, 7, 8, 1, 2, 8, 2, 6, 2, 110, 12, 8, 64, 45, 3, 2048, 49, 5, 2, 3, 3, 3, 9, 6, 2, 6, 2, 8, 7]. 84 percent of accesses are in the largest equivalence class. The 505 initializations are split as follows [0, 0, 6, 8, 1, 2, 6, 0, 4, 0, 50, 4, 6, 64, 45, 2, 240, 40, 5, 0, 1, 3, 3, 0, 0, 0, 0, 0, 8, 7]. The 819 writes are split as follows [0, 3, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 800, 0, 0, 1, 0, 0, 0, 4, 3, 1, 4, 1, 0, 0]. [2024-10-13 08:35:37,545 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,546 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,782 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,910 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:37,947 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:38,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:35:38,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:35:38,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:35:38,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:35:38,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (1/1) ... [2024-10-13 08:35:38,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:35:38,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:35:38,070 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 08:35:38,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 08:35:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-10-13 08:35:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-10-13 08:35:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-13 08:35:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-13 08:35:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-13 08:35:38,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-13 08:35:38,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-10-13 08:35:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-10-13 08:35:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2024-10-13 08:35:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2024-10-13 08:35:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2024-10-13 08:35:38,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2024-10-13 08:35:38,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:35:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:35:38,109 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2024-10-13 08:35:38,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2024-10-13 08:35:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2024-10-13 08:35:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2024-10-13 08:35:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-13 08:35:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-13 08:35:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2024-10-13 08:35:38,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2024-10-13 08:35:38,110 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-10-13 08:35:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-10-13 08:35:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-13 08:35:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-13 08:35:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2024-10-13 08:35:38,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2024-10-13 08:35:38,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-13 08:35:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-13 08:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-13 08:35:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-13 08:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-13 08:35:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-13 08:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-10-13 08:35:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-10-13 08:35:38,112 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-13 08:35:38,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-13 08:35:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2024-10-13 08:35:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2024-10-13 08:35:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2024-10-13 08:35:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2024-10-13 08:35:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2024-10-13 08:35:38,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2024-10-13 08:35:38,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2024-10-13 08:35:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2024-10-13 08:35:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-13 08:35:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-13 08:35:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-13 08:35:38,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-13 08:35:38,114 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-13 08:35:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-13 08:35:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-13 08:35:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-13 08:35:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-13 08:35:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-13 08:35:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-13 08:35:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-13 08:35:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-10-13 08:35:38,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-10-13 08:35:38,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-13 08:35:38,116 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2024-10-13 08:35:38,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2024-10-13 08:35:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2024-10-13 08:35:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-13 08:35:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-10-13 08:35:38,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 08:35:38,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2024-10-13 08:35:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2024-10-13 08:35:38,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2024-10-13 08:35:38,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-10-13 08:35:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-13 08:35:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-13 08:35:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2024-10-13 08:35:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2024-10-13 08:35:38,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 08:35:38,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 08:35:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 08:35:38,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 08:35:38,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-13 08:35:38,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-13 08:35:38,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-13 08:35:38,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2024-10-13 08:35:38,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2024-10-13 08:35:38,123 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2024-10-13 08:35:38,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:35:38,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 08:35:38,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-13 08:35:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2024-10-13 08:35:38,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2024-10-13 08:35:38,126 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-10-13 08:35:38,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:35:38,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:35:38,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-13 08:35:38,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-13 08:35:38,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:35:38,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-13 08:35:38,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-13 08:35:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2024-10-13 08:35:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-13 08:35:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-10-13 08:35:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-13 08:35:38,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-13 08:35:38,133 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2024-10-13 08:35:38,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-13 08:35:38,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-13 08:35:38,135 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2024-10-13 08:35:38,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-13 08:35:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2024-10-13 08:35:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-13 08:35:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-13 08:35:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-13 08:35:38,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-13 08:35:38,136 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-13 08:35:38,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 08:35:38,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 08:35:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 08:35:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 08:35:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 08:35:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 08:35:38,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2024-10-13 08:35:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2024-10-13 08:35:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-10-13 08:35:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2024-10-13 08:35:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2024-10-13 08:35:38,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2024-10-13 08:35:38,139 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-13 08:35:38,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-13 08:35:38,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2024-10-13 08:35:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-10-13 08:35:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2024-10-13 08:35:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2024-10-13 08:35:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-13 08:35:38,141 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-13 08:35:38,141 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-13 08:35:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2024-10-13 08:35:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2024-10-13 08:35:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:35:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-10-13 08:35:38,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-10-13 08:35:38,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2024-10-13 08:35:38,143 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-13 08:35:38,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2024-10-13 08:35:38,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 08:35:38,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-13 08:35:38,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 08:35:38,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:35:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2024-10-13 08:35:38,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2024-10-13 08:35:38,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-10-13 08:35:38,148 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2024-10-13 08:35:38,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-10-13 08:35:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-10-13 08:35:38,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 08:35:38,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 08:35:38,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-13 08:35:38,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-13 08:35:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-13 08:35:38,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 08:35:38,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-13 08:35:38,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-13 08:35:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-10-13 08:35:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2024-10-13 08:35:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2024-10-13 08:35:38,154 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-13 08:35:38,154 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-13 08:35:38,155 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2024-10-13 08:35:38,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 08:35:38,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2024-10-13 08:35:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2024-10-13 08:35:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-10-13 08:35:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-10-13 08:35:38,157 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:35:38,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 08:35:38,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 08:35:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 08:35:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 08:35:38,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2024-10-13 08:35:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 08:35:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2024-10-13 08:35:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-13 08:35:38,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-13 08:35:38,161 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2024-10-13 08:35:38,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-13 08:35:38,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-10-13 08:35:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2024-10-13 08:35:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2024-10-13 08:35:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2024-10-13 08:35:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-13 08:35:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2024-10-13 08:35:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-10-13 08:35:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:35:38,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:35:38,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 08:35:38,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-13 08:35:38,167 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2024-10-13 08:35:38,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-10-13 08:35:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-10-13 08:35:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-10-13 08:35:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-10-13 08:35:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2024-10-13 08:35:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-13 08:35:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-13 08:35:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2024-10-13 08:35:38,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:35:38,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 08:35:38,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-10-13 08:35:38,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-10-13 08:35:38,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-13 08:35:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-13 08:35:38,173 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-10-13 08:35:38,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-10-13 08:35:39,305 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:35:39,310 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:36:09,473 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-13 08:36:11,215 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:36:27,005 INFO L? ?]: Removed 5296 outVars from TransFormulas that were not future-live. [2024-10-13 08:36:27,006 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:36:27,617 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:36:27,618 INFO L314 CfgBuilder]: Removed 16 assume(true) statements. [2024-10-13 08:36:27,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:36:27 BoogieIcfgContainer [2024-10-13 08:36:27,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:36:27,620 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:36:27,621 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:36:27,624 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:36:27,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:35:28" (1/3) ... [2024-10-13 08:36:27,625 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d1c1f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:36:27, skipping insertion in model container [2024-10-13 08:36:27,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:34" (2/3) ... [2024-10-13 08:36:27,625 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d1c1f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:36:27, skipping insertion in model container [2024-10-13 08:36:27,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:36:27" (3/3) ... [2024-10-13 08:36:27,626 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2024-10-13 08:36:27,644 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:36:27,644 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 9 error locations. [2024-10-13 08:36:27,894 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:36:27,900 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;@66d547bf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:36:27,901 INFO L334 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-10-13 08:36:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand has 3766 states, 2605 states have (on average 1.398848368522073) internal successors, (3644), 2650 states have internal predecessors, (3644), 943 states have call successors, (943), 210 states have call predecessors, (943), 209 states have return successors, (936), 932 states have call predecessors, (936), 936 states have call successors, (936) [2024-10-13 08:36:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-13 08:36:27,948 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:36:27,949 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-10-13 08:36:27,950 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, ixgbevf_reinit_lockedErr0ASSERT_VIOLATIONUNKNOWN (and 7 more)] === [2024-10-13 08:36:27,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:36:27,956 INFO L85 PathProgramCache]: Analyzing trace with hash -382137200, now seen corresponding path program 1 times [2024-10-13 08:36:27,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:36:27,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822544310] [2024-10-13 08:36:27,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:36:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms