./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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-alloc-spinlock_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 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:44:56,527 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:44:56,625 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:44:56,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:44:56,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:44:56,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:44:56,657 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:44:56,658 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:44:56,658 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:44:56,659 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:44:56,659 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:44:56,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:44:56,660 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:44:56,660 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:44:56,661 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:44:56,661 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:44:56,661 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:44:56,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:44:56,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:44:56,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:44:56,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:44:56,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:44:56,664 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:44:56,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:44:56,664 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:44:56,665 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:44:56,665 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:44:56,665 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:44:56,666 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:44:56,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:44:56,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:44:56,667 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:44:56,667 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:44:56,667 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:44:56,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:44:56,668 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:44:56,668 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:44:56,669 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:44:56,669 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:44:56,669 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 [2024-11-12 10:44:56,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:44:57,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:44:57,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:44:57,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:44:57,010 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:44:57,012 INFO L431 ainManager$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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 10:44:58,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:44:59,424 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:44:59,425 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 10:44:59,524 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56c56813/02dfd39ef0c64f7d8c9b46939fd72013/FLAG708746b6f [2024-11-12 10:44:59,547 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d56c56813/02dfd39ef0c64f7d8c9b46939fd72013 [2024-11-12 10:44:59,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:44:59,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:44:59,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:44:59,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:44:59,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:44:59,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:44:59" (1/1) ... [2024-11-12 10:44:59,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43493b32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:44:59, skipping insertion in model container [2024-11-12 10:44:59,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:44:59" (1/1) ... [2024-11-12 10:44:59,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:45:07,528 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487689,487702] [2024-11-12 10:45:07,534 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487834,487847] [2024-11-12 10:45:07,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:45:07,666 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:45:07,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6260] [2024-11-12 10:45:07,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6267] [2024-11-12 10:45:07,843 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"); [6920] [2024-11-12 10:45:07,844 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)); [6927] [2024-11-12 10:45:07,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-12 10:45:08,012 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)); [8034-8035] [2024-11-12 10:45:08,016 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8076-8077] [2024-11-12 10:45:08,017 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"); [8082-8084] [2024-11-12 10:45:08,018 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; incl %0": "+m" (v->counter)); [8104] [2024-11-12 10:45:08,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8201] [2024-11-12 10:45:08,024 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)); [8258-8259] [2024-11-12 10:45:08,026 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)); [8291] [2024-11-12 10:45:08,027 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)); [8299-8300] [2024-11-12 10:45:08,030 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)); [8375-8376] [2024-11-12 10:45:08,032 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)); [8409-8410] [2024-11-12 10:45:08,033 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)); [8450-8451] [2024-11-12 10:45:08,034 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)); [8479-8480] [2024-11-12 10:45:08,050 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)); [8924-8925] [2024-11-12 10:45:08,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8931] [2024-11-12 10:45:08,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9541] [2024-11-12 10:45:08,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9588] [2024-11-12 10:45:08,078 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9600] [2024-11-12 10:45:08,080 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9661] [2024-11-12 10:45:08,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10272] [2024-11-12 10:45:08,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11911] [2024-11-12 10:45:08,204 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)); [11955-11956] [2024-11-12 10:45:08,206 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)); [11991-11992] [2024-11-12 10:45:08,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12106] [2024-11-12 10:45:08,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12110] [2024-11-12 10:45:08,319 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487689,487702] [2024-11-12 10:45:08,323 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487834,487847] [2024-11-12 10:45:08,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:45:08,745 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:45:08,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08 WrapperNode [2024-11-12 10:45:08,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:45:08,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:45:08,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:45:08,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:45:08,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:08,909 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:09,205 INFO L138 Inliner]: procedures = 639, calls = 3408, calls flagged for inlining = 316, calls inlined = 281, statements flattened = 8930 [2024-11-12 10:45:09,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:45:09,214 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:45:09,214 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:45:09,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:45:09,237 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:09,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:09,306 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:11,882 INFO L175 MemorySlicer]: Split 1685 memory accesses to 19 slices as follows [2, 51, 2, 7, 50, 46, 2, 6, 1, 3, 3, 2, 5, 1, 5, 2, 9, 1486, 2]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 0, 0, 6, 0, 0, 0, 6, 1, 2, 1, 0, 5, 0, 5, 0, 0, 29, 0]. The 909 writes are split as follows [0, 42, 1, 0, 50, 46, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 5, 761, 1]. [2024-11-12 10:45:11,883 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:11,883 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,086 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,195 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:45:12,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:45:12,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:45:12,317 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:45:12,318 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (1/1) ... [2024-11-12 10:45:12,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:45:12,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:45:12,357 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) [2024-11-12 10:45:12,365 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 [2024-11-12 10:45:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-12 10:45:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-12 10:45:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-12 10:45:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-12 10:45:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:45:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:45:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-12 10:45:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-12 10:45:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-12 10:45:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-12 10:45:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:45:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:45:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-12 10:45:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-12 10:45:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-12 10:45:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-12 10:45:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-12 10:45:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-12 10:45:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 10:45:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 10:45:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-12 10:45:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-12 10:45:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-12 10:45:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-12 10:45:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-12 10:45:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-12 10:45:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:45:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:45:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-12 10:45:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-12 10:45:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-12 10:45:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-12 10:45:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:45:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 10:45:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 10:45:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-12 10:45:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-12 10:45:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-12 10:45:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-12 10:45:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-12 10:45:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-12 10:45:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 10:45:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:45:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:45:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-12 10:45:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 10:45:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 10:45:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 10:45:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:45:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-12 10:45:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 10:45:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-12 10:45:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:45:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:45:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:45:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:45:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:45:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:45:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:45:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-12 10:45:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 10:45:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 10:45:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-12 10:45:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-12 10:45:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-12 10:45:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-12 10:45:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:45:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:45:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:45:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:45:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:45:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:45:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:45:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:45:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:45:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:45:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 10:45:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 10:45:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-12 10:45:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-12 10:45:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 10:45:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 10:45:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-12 10:45:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-12 10:45:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-12 10:45:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-12 10:45:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-12 10:45:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-12 10:45:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:45:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-12 10:45:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-12 10:45:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-12 10:45:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-12 10:45:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 10:45:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:45:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:45:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:45:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:45:12,442 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-12 10:45:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-12 10:45:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-12 10:45:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-12 10:45:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-12 10:45:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-12 10:45:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-12 10:45:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-12 10:45:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-12 10:45:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-12 10:45:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-12 10:45:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-12 10:45:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 10:45:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 10:45:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 10:45:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 10:45:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-12 10:45:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-12 10:45:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-12 10:45:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-12 10:45:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:45:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:45:12,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:45:12,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:45:12,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:45:12,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:45:12,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:45:12,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:45:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 10:45:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 10:45:12,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-12 10:45:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-12 10:45:12,455 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-12 10:45:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-12 10:45:12,455 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-12 10:45:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-12 10:45:12,455 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-12 10:45:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-12 10:45:12,455 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-12 10:45:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-12 10:45:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:45:12,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:45:12,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:45:12,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 10:45:12,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:45:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 10:45:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-12 10:45:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 10:45:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-12 10:45:12,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-12 10:45:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-12 10:45:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-12 10:45:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-12 10:45:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-12 10:45:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-12 10:45:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-12 10:45:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-12 10:45:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:45:12,461 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 10:45:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 10:45:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-12 10:45:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-12 10:45:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-12 10:45:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-12 10:45:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 10:45:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 10:45:12,465 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-12 10:45:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:45:12,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-12 10:45:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:45:12,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:45:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 10:45:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-12 10:45:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-12 10:45:12,468 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-12 10:45:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-12 10:45:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-12 10:45:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-12 10:45:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 10:45:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 10:45:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-12 10:45:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-12 10:45:12,471 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-12 10:45:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-12 10:45:12,471 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-12 10:45:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 10:45:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-12 10:45:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-12 10:45:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-12 10:45:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-12 10:45:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-12 10:45:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-12 10:45:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-12 10:45:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-12 10:45:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 10:45:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-12 10:45:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-12 10:45:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-12 10:45:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 10:45:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 10:45:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-12 10:45:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-12 10:45:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:45:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-12 10:45:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:45:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:45:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-12 10:45:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-12 10:45:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-12 10:45:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-12 10:45:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-12 10:45:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-12 10:45:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 10:45:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:45:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-12 10:45:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-12 10:45:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 10:45:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 10:45:13,777 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:45:13,781 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:45:35,939 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 10:45:37,117 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:45:51,500 INFO L? ?]: Removed 4469 outVars from TransFormulas that were not future-live. [2024-11-12 10:45:51,501 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:45:51,589 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:45:51,589 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-12 10:45:51,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:45:51 BoogieIcfgContainer [2024-11-12 10:45:51,591 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:45:51,595 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:45:51,595 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:45:51,599 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:45:51,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:44:59" (1/3) ... [2024-11-12 10:45:51,600 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@145ea759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:45:51, skipping insertion in model container [2024-11-12 10:45:51,600 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:45:08" (2/3) ... [2024-11-12 10:45:51,600 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@145ea759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:45:51, skipping insertion in model container [2024-11-12 10:45:51,601 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:45:51" (3/3) ... [2024-11-12 10:45:51,602 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 10:45:51,620 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:45:51,621 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-12 10:45:51,796 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:45:51,804 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;@6008f318, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:45:51,804 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-12 10:45:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand has 3524 states, 2542 states have (on average 1.3029110936270654) internal successors, (3312), 2580 states have internal predecessors, (3312), 813 states have call successors, (813), 168 states have call predecessors, (813), 167 states have return successors, (805), 792 states have call predecessors, (805), 805 states have call successors, (805) [2024-11-12 10:45:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-12 10:45:51,868 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:45:51,869 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:45:51,870 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:45:51,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:45:51,876 INFO L85 PathProgramCache]: Analyzing trace with hash 720587701, now seen corresponding path program 1 times [2024-11-12 10:45:51,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:45:51,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215319669] [2024-11-12 10:45:51,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:45:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms