./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 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/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-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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-dev-84cfde4 [2024-10-11 15:53:28,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:53:28,393 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:53:28,397 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:53:28,398 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:53:28,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:53:28,416 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:53:28,416 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:53:28,417 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:53:28,417 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:53:28,417 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:53:28,418 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:53:28,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:53:28,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:53:28,419 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:53:28,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:53:28,420 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:53:28,420 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:53:28,420 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:53:28,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:53:28,421 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:53:28,423 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:53:28,424 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:53:28,424 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:53:28,424 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:53:28,425 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:53:28,425 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:53:28,425 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:53:28,426 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:53:28,426 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:53:28,426 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:53:28,426 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:53:28,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:53:28,427 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:53:28,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:53:28,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:53:28,431 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:53:28,431 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:53:28,432 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:53:28,432 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ff699a14ff18600b4164aac890b6c04e9203457f89a66ec1bef9ac9dce5edac [2024-10-11 15:53:28,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:53:28,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:53:28,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:53:28,752 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:53:28,753 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:53:28,754 INFO L431 ainManager$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 [2024-10-11 15:53:30,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:53:30,990 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:53:30,990 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 [2024-10-11 15:53:31,072 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7325e6480/84d8070f996b4280a04569f193791d78/FLAGa42049f73 [2024-10-11 15:53:31,394 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7325e6480/84d8070f996b4280a04569f193791d78 [2024-10-11 15:53:31,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:53:31,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:53:31,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:53:31,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:53:31,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:53:31,405 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:53:31" (1/1) ... [2024-10-11 15:53:31,408 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ed8fbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:31, skipping insertion in model container [2024-10-11 15:53:31,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:53:31" (1/1) ... [2024-10-11 15:53:31,594 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:53:37,902 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] [2024-10-11 15:53:37,905 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] [2024-10-11 15:53:37,906 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] [2024-10-11 15:53:37,906 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] [2024-10-11 15:53:37,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:53:38,021 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:53:38,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6272] [2024-10-11 15:53:38,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6279] [2024-10-11 15:53:38,305 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] [2024-10-11 15:53:38,306 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] [2024-10-11 15:53:38,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7539] [2024-10-11 15:53:38,393 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] [2024-10-11 15:53:38,394 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] [2024-10-11 15:53:38,395 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] [2024-10-11 15:53:38,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9280] [2024-10-11 15:53:38,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9283] [2024-10-11 15:53:38,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9286] [2024-10-11 15:53:38,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9289] [2024-10-11 15:53:38,401 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] [2024-10-11 15:53:38,402 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] [2024-10-11 15:53:38,405 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] [2024-10-11 15:53:38,406 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] [2024-10-11 15:53:38,408 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] [2024-10-11 15:53:38,409 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] [2024-10-11 15:53:38,420 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] [2024-10-11 15:53:38,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10195] [2024-10-11 15:53:38,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10568] [2024-10-11 15:53:38,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10571] [2024-10-11 15:53:38,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10574] [2024-10-11 15:53:38,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10577] [2024-10-11 15:53:38,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10608] [2024-10-11 15:53:38,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10611] [2024-10-11 15:53:38,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10614] [2024-10-11 15:53:38,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10617] [2024-10-11 15:53:38,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10648] [2024-10-11 15:53:38,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10651] [2024-10-11 15:53:38,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10654] [2024-10-11 15:53:38,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10657] [2024-10-11 15:53:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10688] [2024-10-11 15:53:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10691] [2024-10-11 15:53:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10694] [2024-10-11 15:53:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10697] [2024-10-11 15:53:38,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11226] [2024-10-11 15:53:38,453 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [11386] [2024-10-11 15:53:38,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11426] [2024-10-11 15:53:38,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11646] [2024-10-11 15:53:38,462 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11649] [2024-10-11 15:53:38,464 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [11668] [2024-10-11 15:53:38,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14944] [2024-10-11 15:53:38,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14987] [2024-10-11 15:53:38,768 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] [2024-10-11 15:53:38,769 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] [2024-10-11 15:53:38,770 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] [2024-10-11 15:53:38,770 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] [2024-10-11 15:53:38,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:53:39,192 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:53:39,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39 WrapperNode [2024-10-11 15:53:39,193 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:53:39,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:53:39,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:53:39,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:53:39,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:39,340 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:39,728 INFO L138 Inliner]: procedures = 740, calls = 4372, calls flagged for inlining = 368, calls inlined = 334, statements flattened = 11087 [2024-10-11 15:53:39,729 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:53:39,729 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:53:39,730 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:53:39,730 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:53:39,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:39,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:39,827 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:42,948 INFO L175 MemorySlicer]: Split 2437 memory accesses to 30 slices as follows [2, 5, 2, 7, 8, 1, 2, 8, 6, 110, 12, 8, 64, 45, 3, 2048, 49, 5, 3, 3, 6, 1, 2, 3, 9, 2, 8, 6, 7, 2]. 84 percent of accesses are in the largest equivalence class. The 505 initializations are split as follows [0, 0, 0, 6, 8, 1, 2, 6, 4, 50, 4, 6, 64, 45, 2, 240, 40, 5, 1, 3, 0, 0, 0, 3, 0, 0, 8, 0, 7, 0]. The 819 writes are split as follows [1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 800, 0, 0, 0, 0, 4, 0, 1, 0, 4, 1, 0, 3, 0, 1]. [2024-10-11 15:53:42,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:42,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,162 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,213 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,341 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:53:43,458 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:53:43,458 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:53:43,458 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:53:43,459 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (1/1) ... [2024-10-11 15:53:43,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:53:43,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:53:43,505 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:53:43,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:53:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-10-11 15:53:43,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-10-11 15:53:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-11 15:53:43,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-11 15:53:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:53:43,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:53:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-10-11 15:53:43,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-10-11 15:53:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2024-10-11 15:53:43,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2024-10-11 15:53:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2024-10-11 15:53:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2024-10-11 15:53:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:53:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:53:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2024-10-11 15:53:43,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2024-10-11 15:53:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2024-10-11 15:53:43,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2024-10-11 15:53:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-11 15:53:43,565 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-11 15:53:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2024-10-11 15:53:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2024-10-11 15:53:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-10-11 15:53:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-10-11 15:53:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-11 15:53:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-11 15:53:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2024-10-11 15:53:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2024-10-11 15:53:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2024-10-11 15:53:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2024-10-11 15:53:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-11 15:53:43,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-11 15:53:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-11 15:53:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-10-11 15:53:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-10-11 15:53:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-10-11 15:53:43,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-10-11 15:53:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2024-10-11 15:53:43,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2024-10-11 15:53:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2024-10-11 15:53:43,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2024-10-11 15:53:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2024-10-11 15:53:43,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2024-10-11 15:53:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-11 15:53:43,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-11 15:53:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-10-11 15:53:43,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-10-11 15:53:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:53:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:53:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 15:53:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 15:53:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2024-10-11 15:53:43,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2024-10-11 15:53:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2024-10-11 15:53:43,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:53:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:53:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:53:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:53:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:53:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 15:53:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 15:53:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 15:53:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-11 15:53:43,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-11 15:53:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-11 15:53:43,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-11 15:53:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2024-10-11 15:53:43,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2024-10-11 15:53:43,586 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:53:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:53:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:53:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-11 15:53:43,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2024-10-11 15:53:43,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-10-11 15:53:43,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:53:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-11 15:53:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-11 15:53:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-11 15:53:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-11 15:53:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-11 15:53:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-11 15:53:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-11 15:53:43,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:53:43,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:53:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:53:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-11 15:53:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2024-10-11 15:53:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-11 15:53:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-10-11 15:53:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-10-11 15:53:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-11 15:53:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-11 15:53:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2024-10-11 15:53:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2024-10-11 15:53:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-10-11 15:53:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-10-11 15:53:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2024-10-11 15:53:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2024-10-11 15:53:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-11 15:53:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-11 15:53:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2024-10-11 15:53:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2024-10-11 15:53:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-10-11 15:53:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-10-11 15:53:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2024-10-11 15:53:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2024-10-11 15:53:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-11 15:53:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-11 15:53:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-10-11 15:53:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-10-11 15:53:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2024-10-11 15:53:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2024-10-11 15:53:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-11 15:53:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-11 15:53:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:53:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-11 15:53:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-11 15:53:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-11 15:53:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-11 15:53:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-11 15:53:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-11 15:53:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2024-10-11 15:53:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-11 15:53:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2024-10-11 15:53:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-11 15:53:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-11 15:53:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-11 15:53:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-11 15:53:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-11 15:53:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:53:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:53:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:53:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2024-10-11 15:53:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2024-10-11 15:53:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2024-10-11 15:53:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-10-11 15:53:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-11 15:53:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-11 15:53:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-11 15:53:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-11 15:53:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-11 15:53:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2024-10-11 15:53:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2024-10-11 15:53:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2024-10-11 15:53:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2024-10-11 15:53:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-11 15:53:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-11 15:53:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2024-10-11 15:53:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2024-10-11 15:53:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-10-11 15:53:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-10-11 15:53:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2024-10-11 15:53:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2024-10-11 15:53:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2024-10-11 15:53:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2024-10-11 15:53:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-11 15:53:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-11 15:53:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-11 15:53:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-11 15:53:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-11 15:53:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-11 15:53:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2024-10-11 15:53:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2024-10-11 15:53:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2024-10-11 15:53:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2024-10-11 15:53:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-11 15:53:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-11 15:53:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2024-10-11 15:53:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:53:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:53:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:53:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:53:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:53:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:53:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 15:53:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:53:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 15:53:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:53:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2024-10-11 15:53:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2024-10-11 15:53:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-11 15:53:43,627 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2024-10-11 15:53:43,627 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-10-11 15:53:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 15:53:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 15:53:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 15:53:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-11 15:53:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-11 15:53:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-11 15:53:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-11 15:53:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 15:53:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-11 15:53:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-11 15:53:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-10-11 15:53:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2024-10-11 15:53:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2024-10-11 15:53:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2024-10-11 15:53:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-11 15:53:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-11 15:53:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-11 15:53:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-11 15:53:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-11 15:53:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-11 15:53:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:53:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-11 15:53:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-10-11 15:53:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-11 15:53:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2024-10-11 15:53:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:53:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:53:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:53:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2024-10-11 15:53:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2024-10-11 15:53:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2024-10-11 15:53:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-10-11 15:53:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-10-11 15:53:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:53:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:53:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-11 15:53:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-11 15:53:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-10-11 15:53:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-10-11 15:53:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2024-10-11 15:53:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2024-10-11 15:53:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-11 15:53:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-11 15:53:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-11 15:53:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-11 15:53:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-11 15:53:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-11 15:53:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-11 15:53:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-11 15:53:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-10-11 15:53:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-10-11 15:53:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2024-10-11 15:53:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2024-10-11 15:53:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-10-11 15:53:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-10-11 15:53:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2024-10-11 15:53:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2024-10-11 15:53:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-10-11 15:53:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-10-11 15:53:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2024-10-11 15:53:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2024-10-11 15:53:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2024-10-11 15:53:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2024-10-11 15:53:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2024-10-11 15:53:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-11 15:53:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-11 15:53:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-11 15:53:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-11 15:53:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2024-10-11 15:53:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2024-10-11 15:53:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2024-10-11 15:53:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2024-10-11 15:53:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-11 15:53:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-11 15:53:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2024-10-11 15:53:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2024-10-11 15:53:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-10-11 15:53:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-10-11 15:53:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 15:53:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:53:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:53:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2024-10-11 15:53:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-11 15:53:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2024-10-11 15:53:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:53:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2024-10-11 15:53:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2024-10-11 15:53:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-10-11 15:53:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-10-11 15:53:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-10-11 15:53:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-10-11 15:53:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-10-11 15:53:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-10-11 15:53:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-10-11 15:53:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-11 15:53:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-11 15:53:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-10-11 15:53:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-10-11 15:53:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-11 15:53:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-11 15:53:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2024-10-11 15:53:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2024-10-11 15:53:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2024-10-11 15:53:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2024-10-11 15:53:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-10-11 15:53:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-10-11 15:53:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2024-10-11 15:53:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2024-10-11 15:53:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-11 15:53:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-11 15:53:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-11 15:53:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2024-10-11 15:53:43,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:53:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:53:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:53:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:53:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:53:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-10-11 15:53:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-10-11 15:53:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-11 15:53:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-11 15:53:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-10-11 15:53:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-10-11 15:53:45,195 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:53:45,200 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:54:17,602 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-11 15:54:19,526 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:54:35,906 INFO L? ?]: Removed 5296 outVars from TransFormulas that were not future-live. [2024-10-11 15:54:35,907 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:54:36,898 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:54:36,899 INFO L314 CfgBuilder]: Removed 16 assume(true) statements. [2024-10-11 15:54:36,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:54:36 BoogieIcfgContainer [2024-10-11 15:54:36,900 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:54:36,902 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:54:36,903 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:54:36,907 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:54:36,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:53:31" (1/3) ... [2024-10-11 15:54:36,908 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e04d033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:54:36, skipping insertion in model container [2024-10-11 15:54:36,908 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:53:39" (2/3) ... [2024-10-11 15:54:36,909 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e04d033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:54:36, skipping insertion in model container [2024-10-11 15:54:36,909 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:54:36" (3/3) ... [2024-10-11 15:54:36,910 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2024-10-11 15:54:36,930 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:54:36,930 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 9 error locations. [2024-10-11 15:54:37,100 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:54:37,108 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;@5e346927, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:54:37,109 INFO L334 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-10-11 15:54:37,127 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) [2024-10-11 15:54:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 15:54:37,166 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:54:37,314 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] [2024-10-11 15:54:37,315 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)] === [2024-10-11 15:54:37,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:54:37,334 INFO L85 PathProgramCache]: Analyzing trace with hash -382137200, now seen corresponding path program 1 times [2024-10-11 15:54:37,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:54:37,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28189805] [2024-10-11 15:54:37,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:54:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms