./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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-3061b6d-m [2024-11-19 04:22:57,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:22:57,841 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:22:57,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:22:57,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:22:57,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:22:57,873 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:22:57,873 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:22:57,874 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:22:57,874 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:22:57,874 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:22:57,875 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:22:57,875 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:22:57,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:22:57,876 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:22:57,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:22:57,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:22:57,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:22:57,877 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:22:57,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:22:57,878 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:22:57,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:22:57,880 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:22:57,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:22:57,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:22:57,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:22:57,881 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:22:57,882 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:22:57,882 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:22:57,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:22:57,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:22:57,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:22:57,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:22:57,884 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:22:57,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:22:57,884 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:22:57,885 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:22:57,885 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:22:57,885 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:22:57,885 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 [2024-11-19 04:22:58,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:22:58,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:22:58,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:22:58,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:22:58,224 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:22:58,225 INFO L431 ainManager$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 [2024-11-19 04:22:59,707 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:23:00,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:23:00,399 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 [2024-11-19 04:23:00,466 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/029dbc4c3/2585ed4a5f1f49ddac96f1b1d034f38f/FLAGa2ea0a1fa [2024-11-19 04:23:00,814 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/029dbc4c3/2585ed4a5f1f49ddac96f1b1d034f38f [2024-11-19 04:23:00,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:23:00,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:23:00,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:23:00,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:23:00,827 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:23:00,828 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:23:00" (1/1) ... [2024-11-19 04:23:00,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@733dc0d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:00, skipping insertion in model container [2024-11-19 04:23:00,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:23:00" (1/1) ... [2024-11-19 04:23:01,009 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:23:06,016 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] [2024-11-19 04:23:06,022 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] [2024-11-19 04:23:06,023 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] [2024-11-19 04:23:06,024 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] [2024-11-19 04:23:06,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:23:06,161 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:23:06,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6262] [2024-11-19 04:23:06,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6269] [2024-11-19 04:23:06,355 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] [2024-11-19 04:23:06,356 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] [2024-11-19 04:23:06,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6935] [2024-11-19 04:23:06,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8019-8020] [2024-11-19 04:23:06,395 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] [2024-11-19 04:23:06,396 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] [2024-11-19 04:23:06,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8195] [2024-11-19 04:23:06,401 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] [2024-11-19 04:23:06,404 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] [2024-11-19 04:23:06,404 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] [2024-11-19 04:23:06,411 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] [2024-11-19 04:23:06,413 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] [2024-11-19 04:23:06,415 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] [2024-11-19 04:23:06,416 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] [2024-11-19 04:23:06,432 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] [2024-11-19 04:23:06,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8950] [2024-11-19 04:23:06,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9560] [2024-11-19 04:23:06,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9607] [2024-11-19 04:23:06,468 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9619] [2024-11-19 04:23:06,470 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9680] [2024-11-19 04:23:06,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10291] [2024-11-19 04:23:06,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11930] [2024-11-19 04:23:06,623 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] [2024-11-19 04:23:06,624 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] [2024-11-19 04:23:06,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12125] [2024-11-19 04:23:06,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12129] [2024-11-19 04:23:06,696 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] [2024-11-19 04:23:06,697 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] [2024-11-19 04:23:06,698 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] [2024-11-19 04:23:06,698 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] [2024-11-19 04:23:06,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:23:06,998 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:23:06,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06 WrapperNode [2024-11-19 04:23:06,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:23:07,000 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:23:07,001 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:23:07,001 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:23:07,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:07,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:07,506 INFO L138 Inliner]: procedures = 543, calls = 3131, calls flagged for inlining = 312, calls inlined = 287, statements flattened = 8785 [2024-11-19 04:23:07,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:23:07,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:23:07,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:23:07,508 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:23:07,521 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:07,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:07,576 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:09,966 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [2, 7, 9, 6, 1, 1491, 2, 2, 2, 51, 5, 1, 5, 50, 46, 2, 2, 3, 3]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 6, 0, 6, 1, 29, 2, 0, 0, 0, 5, 0, 5, 0, 0, 0, 0, 2, 1]. The 913 writes are split as follows [1, 0, 5, 0, 0, 765, 0, 1, 1, 42, 0, 0, 0, 50, 46, 1, 1, 0, 0]. [2024-11-19 04:23:09,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:09,967 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,229 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,347 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:23:10,468 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:23:10,468 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:23:10,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:23:10,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (1/1) ... [2024-11-19 04:23:10,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:23:10,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:23:10,513 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) [2024-11-19 04:23:10,515 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 [2024-11-19 04:23:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-19 04:23:10,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-19 04:23:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:23:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:23:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:23:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:23:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:23:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:23:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:23:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:23:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:23:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:23:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-19 04:23:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-19 04:23:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-19 04:23:10,576 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-19 04:23:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-19 04:23:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-19 04:23:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:23:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:23:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:23:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:23:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:23:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:23:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-19 04:23:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-19 04:23:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:23:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:23:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-19 04:23:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-19 04:23:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-19 04:23:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-19 04:23:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:23:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:23:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-19 04:23:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-19 04:23:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-19 04:23:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-19 04:23:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:23:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:23:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:23:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:23:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:23:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:23:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:23:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:23:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-19 04:23:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-19 04:23:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:23:10,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:23:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 04:23:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 04:23:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-19 04:23:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-19 04:23:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:23:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:23:10,584 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:23:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-19 04:23:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-19 04:23:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-19 04:23:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-19 04:23:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-19 04:23:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-19 04:23:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:23:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:23:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:23:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-19 04:23:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:23:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 04:23:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:23:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:23:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:23:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:23:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:23:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:23:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:23:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-19 04:23:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-19 04:23:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:23:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:23:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-19 04:23:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-19 04:23:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:23:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:23:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:23:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-19 04:23:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-19 04:23:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:23:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:23:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-19 04:23:10,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-19 04:23:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-19 04:23:10,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:23:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:23:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:23:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:23:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:23:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:23:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:23:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:23:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:23:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:23:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:23:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-19 04:23:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-19 04:23:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:23:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:23:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-19 04:23:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-19 04:23:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:23:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:23:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:23:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:23:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-19 04:23:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-19 04:23:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-19 04:23:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-19 04:23:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:23:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:23:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-19 04:23:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-19 04:23:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:23:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:23:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-19 04:23:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-19 04:23:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:23:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:23:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:23:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:23:10,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:23:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:23:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:23:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:23:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:23:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-19 04:23:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-19 04:23:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-19 04:23:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-19 04:23:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-19 04:23:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:23:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:23:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:23:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:23:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:23:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:23:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:23:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:23:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:23:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-19 04:23:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-19 04:23:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-19 04:23:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-19 04:23:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-19 04:23:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-19 04:23:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-19 04:23:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-19 04:23:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:23:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:23:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-19 04:23:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-19 04:23:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-19 04:23:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-19 04:23:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:23:10,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:23:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-19 04:23:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-19 04:23:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:23:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:23:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:23:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:23:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-19 04:23:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-19 04:23:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:23:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:23:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:23:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:23:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:23:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:23:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-19 04:23:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-19 04:23:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-19 04:23:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:23:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-19 04:23:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-19 04:23:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:23:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:23:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:23:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:23:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:23:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:23:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:23:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:23:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:23:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:23:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-19 04:23:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-19 04:23:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-19 04:23:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-19 04:23:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:23:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:23:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:23:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:23:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-19 04:23:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-19 04:23:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:23:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:23:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-19 04:23:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-19 04:23:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-19 04:23:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-19 04:23:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-19 04:23:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-19 04:23:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:23:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:23:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-19 04:23:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:23:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:23:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:23:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:23:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:23:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:23:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:23:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-19 04:23:10,629 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-19 04:23:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 04:23:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-19 04:23:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:23:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 04:23:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 04:23:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-19 04:23:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-19 04:23:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-19 04:23:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-19 04:23:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:23:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:23:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-19 04:23:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-19 04:23:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:23:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:23:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:23:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:23:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:23:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:23:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-19 04:23:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-19 04:23:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-19 04:23:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-19 04:23:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-19 04:23:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-19 04:23:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:23:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:23:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:23:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:23:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-19 04:23:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-19 04:23:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:23:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:23:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:23:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:23:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:23:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:23:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:23:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:23:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:23:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-19 04:23:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-19 04:23:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 04:23:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 04:23:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-19 04:23:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-19 04:23:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:23:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:23:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-19 04:23:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-19 04:23:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-19 04:23:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-19 04:23:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-19 04:23:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-19 04:23:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:23:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:23:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-19 04:23:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-19 04:23:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:23:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:23:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:23:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:23:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:23:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-19 04:23:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-19 04:23:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:23:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:23:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:23:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:23:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:23:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:23:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:23:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:23:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:23:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:23:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:23:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:23:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:23:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-19 04:23:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-19 04:23:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:23:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:23:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:23:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:23:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-19 04:23:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-19 04:23:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-19 04:23:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-19 04:23:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-19 04:23:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-19 04:23:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:23:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:23:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-19 04:23:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-19 04:23:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:23:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:23:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-19 04:23:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-19 04:23:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-19 04:23:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-19 04:23:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:23:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:23:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-19 04:23:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-19 04:23:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:23:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:23:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-19 04:23:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-19 04:23:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-19 04:23:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:23:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:23:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:23:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:23:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:23:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:23:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:23:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:23:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:23:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:23:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:23:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-19 04:23:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-19 04:23:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:23:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:23:11,949 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:23:11,954 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:23:33,679 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:23:35,125 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:23:52,444 INFO L? ?]: Removed 4512 outVars from TransFormulas that were not future-live. [2024-11-19 04:23:52,444 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:23:52,526 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:23:52,527 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-19 04:23:52,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:52 BoogieIcfgContainer [2024-11-19 04:23:52,528 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:23:52,530 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:23:52,530 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:23:52,534 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:23:52,534 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:23:00" (1/3) ... [2024-11-19 04:23:52,536 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c76e464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:52, skipping insertion in model container [2024-11-19 04:23:52,536 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:06" (2/3) ... [2024-11-19 04:23:52,536 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c76e464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:52, skipping insertion in model container [2024-11-19 04:23:52,536 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:52" (3/3) ... [2024-11-19 04:23:52,537 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-19 04:23:52,556 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:23:52,556 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:23:52,739 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:23:52,749 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;@54b700e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:23:52,750 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:23:52,771 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) [2024-11-19 04:23:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-19 04:23:52,801 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:23:52,802 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] [2024-11-19 04:23:52,803 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:23:52,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:23:52,810 INFO L85 PathProgramCache]: Analyzing trace with hash -832250197, now seen corresponding path program 1 times [2024-11-19 04:23:52,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:23:52,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914445329] [2024-11-19 04:23:52,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:23:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms