./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:22:50,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:22:50,403 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:22:50,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:22:50,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:22:50,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:22:50,438 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:22:50,438 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:22:50,439 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:22:50,440 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:22:50,441 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:22:50,441 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:22:50,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:22:50,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:22:50,442 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:22:50,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:22:50,444 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:22:50,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:22:50,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:22:50,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:22:50,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:22:50,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:22:50,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:22:50,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:22:50,446 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:22:50,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:22:50,446 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:22:50,446 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:22:50,447 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:22:50,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:22:50,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:22:50,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:22:50,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:22:50,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:22:50,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:22:50,448 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:22:50,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:22:50,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:22:50,449 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:22:50,449 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 [2024-11-22 16:22:50,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:22:50,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:22:50,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:22:50,691 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:22:50,691 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:22:50,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-22 16:22:51,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:22:52,418 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:22:52,418 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-22 16:22:52,474 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/884a08b64/8b4546c77077414b829bdcc9c9caa36a/FLAG7d713d3a7 [2024-11-22 16:22:52,489 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/884a08b64/8b4546c77077414b829bdcc9c9caa36a [2024-11-22 16:22:52,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:22:52,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:22:52,495 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:22:52,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:22:52,500 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:22:52,501 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:22:52" (1/1) ... [2024-11-22 16:22:52,503 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36e3ec6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:52, skipping insertion in model container [2024-11-22 16:22:52,503 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:22:52" (1/1) ... [2024-11-22 16:22:52,649 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:22:55,613 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-22 16:22:55,617 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-22 16:22:55,617 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-22 16:22:55,618 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-22 16:22:55,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:22:55,702 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:22:55,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6262] [2024-11-22 16:22:55,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6269] [2024-11-22 16:22:55,879 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"); [6921] [2024-11-22 16:22:55,881 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)); [6928] [2024-11-22 16:22:55,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6935] [2024-11-22 16:22:55,905 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)); [8019-8020] [2024-11-22 16:22:55,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8069-8070] [2024-11-22 16:22:55,908 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"); [8075-8077] [2024-11-22 16:22:55,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8195] [2024-11-22 16:22:55,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [8252-8253] [2024-11-22 16:22:55,914 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)); [8313] [2024-11-22 16:22:55,914 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)); [8321-8322] [2024-11-22 16:22:55,917 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)); [8397-8398] [2024-11-22 16:22:55,919 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)); [8431-8432] [2024-11-22 16:22:55,920 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)); [8472-8473] [2024-11-22 16:22:55,921 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)); [8501-8502] [2024-11-22 16:22:55,932 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)); [8943-8944] [2024-11-22 16:22:55,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8950] [2024-11-22 16:22:55,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9560] [2024-11-22 16:22:55,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9607] [2024-11-22 16:22:55,955 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9619] [2024-11-22 16:22:55,957 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9680] [2024-11-22 16:22:55,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10291] [2024-11-22 16:22:56,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11930] [2024-11-22 16:22:56,054 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2086), "i" (12UL)); [11974-11975] [2024-11-22 16:22:56,055 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2109), "i" (12UL)); [12010-12011] [2024-11-22 16:22:56,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12125] [2024-11-22 16:22:56,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12129] [2024-11-22 16:22:56,166 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-22 16:22:56,167 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-22 16:22:56,167 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-22 16:22:56,167 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-22 16:22:56,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:22:56,397 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:22:56,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56 WrapperNode [2024-11-22 16:22:56,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:22:56,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:22:56,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:22:56,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:22:56,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:56,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:56,701 INFO L138 Inliner]: procedures = 543, calls = 3131, calls flagged for inlining = 312, calls inlined = 287, statements flattened = 8785 [2024-11-22 16:22:56,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:22:56,702 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:22:56,702 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:22:56,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:22:56,712 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:56,712 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:56,812 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,102 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [1, 1491, 2, 7, 51, 2, 6, 1, 2, 2, 5, 5, 9, 50, 2, 46, 2, 3, 3]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 29, 0, 6, 0, 0, 6, 1, 2, 0, 5, 5, 0, 0, 0, 0, 0, 2, 1]. The 913 writes are split as follows [0, 765, 1, 0, 42, 1, 0, 0, 0, 1, 0, 0, 5, 50, 1, 46, 1, 0, 0]. [2024-11-22 16:22:59,102 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,102 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,281 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,331 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,360 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:22:59,420 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:22:59,420 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:22:59,421 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:22:59,422 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (1/1) ... [2024-11-22 16:22:59,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:22:59,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:22:59,451 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:22:59,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:22:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-22 16:22:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-22 16:22:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:22:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:22:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:22:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:22:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:22:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-22 16:22:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-22 16:22:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-22 16:22:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-22 16:22:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-22 16:22:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-22 16:22:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 16:22:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 16:22:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:22:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:22:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:22:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:22:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-22 16:22:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-22 16:22:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 16:22:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 16:22:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-22 16:22:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-22 16:22:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-22 16:22:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-22 16:22:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 16:22:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 16:22:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-22 16:22:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-22 16:22:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:22:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-22 16:22:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:22:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:22:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-22 16:22:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-22 16:22:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-22 16:22:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:22:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:22:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:22:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-22 16:22:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:22:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-22 16:22:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:22:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-22 16:22:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:22:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-22 16:22:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:22:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:22:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:22:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-22 16:22:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:22:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-22 16:22:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-22 16:22:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-22 16:22:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:22:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:22:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:22:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-22 16:22:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:22:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-22 16:22:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:22:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:22:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-22 16:22:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-22 16:22:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-22 16:22:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:22:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:22:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-22 16:22:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-22 16:22:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:22:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:22:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-22 16:22:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-22 16:22:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-22 16:22:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-22 16:22:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-22 16:22:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:22:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:22:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 16:22:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-22 16:22:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:22:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:22:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:22:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-22 16:22:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-22 16:22:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-22 16:22:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-22 16:22:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:22:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:22:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-22 16:22:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-22 16:22:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-22 16:22:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-22 16:22:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:22:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:22:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:22:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:22:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:22:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 16:22:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-22 16:22:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:22:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-22 16:22:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-22 16:22:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:22:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:22:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:22:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:22:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 16:22:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:22:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:22:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 16:22:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:22:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-22 16:22:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-22 16:22:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-22 16:22:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-22 16:22:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:22:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:22:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:22:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:22:59,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-22 16:22:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-22 16:22:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:22:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-22 16:22:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:22:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-22 16:22:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-22 16:22:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-22 16:22:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-22 16:22:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:22:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:22:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-22 16:22:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:22:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:22:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:22:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-22 16:22:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:22:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:22:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-22 16:22:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:22:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-22 16:22:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-22 16:22:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-22 16:22:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:22:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:22:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:22:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:22:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:22:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:22:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:22:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:22:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-22 16:22:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:22:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-22 16:22:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-22 16:22:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:22:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-22 16:22:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:22:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:22:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:22:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:22:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:22:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-22 16:22:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-22 16:22:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:22:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:22:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-22 16:22:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-22 16:22:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:22:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:23:00,486 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:23:00,490 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:23:18,758 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:23:19,822 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:23:33,314 INFO L? ?]: Removed 4512 outVars from TransFormulas that were not future-live. [2024-11-22 16:23:33,314 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:23:33,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:23:33,368 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-22 16:23:33,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:23:33 BoogieIcfgContainer [2024-11-22 16:23:33,368 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:23:33,370 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:23:33,370 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:23:33,374 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:23:33,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:22:52" (1/3) ... [2024-11-22 16:23:33,376 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d8adcb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:23:33, skipping insertion in model container [2024-11-22 16:23:33,376 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:22:56" (2/3) ... [2024-11-22 16:23:33,376 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d8adcb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:23:33, skipping insertion in model container [2024-11-22 16:23:33,377 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:23:33" (3/3) ... [2024-11-22 16:23:33,378 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-22 16:23:33,391 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:23:33,391 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-22 16:23:33,493 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:23:33,499 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;@6980aa5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:23:33,499 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-22 16:23:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand has 3465 states, 2513 states have (on average 1.3024273776362914) internal successors, (3273), 2551 states have internal predecessors, (3273), 788 states have call successors, (788), 163 states have call predecessors, (788), 162 states have return successors, (780), 767 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-22 16:23:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-22 16:23:33,534 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:23:33,535 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:23:33,535 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:23:33,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:23:33,539 INFO L85 PathProgramCache]: Analyzing trace with hash -832250197, now seen corresponding path program 1 times [2024-11-22 16:23:33,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:23:33,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841220218] [2024-11-22 16:23:33,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:23:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:24:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat