./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-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-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:05:33,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:05:33,596 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:05:33,600 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:05:33,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:05:33,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:05:33,628 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:05:33,628 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:05:33,629 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:05:33,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:05:33,630 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:05:33,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:05:33,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:05:33,631 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:05:33,633 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:05:33,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:05:33,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:05:33,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:05:33,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:05:33,634 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:05:33,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:05:33,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:05:33,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:05:33,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:05:33,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:05:33,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:05:33,639 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:05:33,639 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:05:33,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:05:33,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:05:33,640 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:05:33,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:05:33,640 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:05:33,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:05:33,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 [2024-11-22 16:05:33,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:05:33,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:05:33,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:05:33,984 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:05:33,985 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:05:33,987 INFO L431 ainManager$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 [2024-11-22 16:05:35,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:05:36,098 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:05:36,099 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 [2024-11-22 16:05:36,171 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/491e971d9/05420417d40240b481e0a8ea5e4529d1/FLAG9516e18cc [2024-11-22 16:05:36,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/491e971d9/05420417d40240b481e0a8ea5e4529d1 [2024-11-22 16:05:36,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:05:36,195 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:05:36,197 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:05:36,198 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:05:36,204 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:05:36,205 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:05:36" (1/1) ... [2024-11-22 16:05:36,206 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac87db7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:36, skipping insertion in model container [2024-11-22 16:05:36,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:05:36" (1/1) ... [2024-11-22 16:05:36,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:05:41,760 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] [2024-11-22 16:05:41,764 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] [2024-11-22 16:05:41,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:05:41,899 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:05:42,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6260] [2024-11-22 16:05:42,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6267] [2024-11-22 16:05:42,069 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] [2024-11-22 16:05:42,070 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] [2024-11-22 16:05:42,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-22 16:05:42,101 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] [2024-11-22 16:05:42,104 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] [2024-11-22 16:05:42,104 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] [2024-11-22 16:05:42,105 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] [2024-11-22 16:05:42,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8201] [2024-11-22 16:05:42,109 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] [2024-11-22 16:05:42,109 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] [2024-11-22 16:05:42,110 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] [2024-11-22 16:05:42,114 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] [2024-11-22 16:05:42,115 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] [2024-11-22 16:05:42,116 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] [2024-11-22 16:05:42,118 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] [2024-11-22 16:05:42,131 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] [2024-11-22 16:05:42,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8931] [2024-11-22 16:05:42,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9541] [2024-11-22 16:05:42,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9588] [2024-11-22 16:05:42,158 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9600] [2024-11-22 16:05:42,159 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9661] [2024-11-22 16:05:42,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10272] [2024-11-22 16:05:42,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11911] [2024-11-22 16:05:42,291 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] [2024-11-22 16:05:42,292 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] [2024-11-22 16:05:42,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12106] [2024-11-22 16:05:42,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12110] [2024-11-22 16:05:42,390 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] [2024-11-22 16:05:42,392 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] [2024-11-22 16:05:42,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:05:42,656 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:05:42,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42 WrapperNode [2024-11-22 16:05:42,656 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:05:42,658 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:05:42,658 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:05:42,658 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:05:42,666 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:42,814 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:43,172 INFO L138 Inliner]: procedures = 639, calls = 3408, calls flagged for inlining = 316, calls inlined = 281, statements flattened = 8930 [2024-11-22 16:05:43,174 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:05:43,175 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:05:43,175 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:05:43,175 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:05:43,188 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:43,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:43,250 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:45,695 INFO L175 MemorySlicer]: Split 1685 memory accesses to 19 slices as follows [2, 9, 51, 2, 1486, 7, 50, 46, 1, 6, 1, 3, 2, 3, 5, 5, 2, 2, 2]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 0, 0, 0, 29, 6, 0, 0, 0, 6, 1, 2, 0, 1, 5, 5, 0, 0, 0]. The 909 writes are split as follows [0, 5, 42, 1, 761, 0, 50, 46, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1]. [2024-11-22 16:05:45,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:45,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:45,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:45,932 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:45,997 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:46,032 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:46,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:05:46,097 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:05:46,097 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:05:46,097 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:05:46,098 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (1/1) ... [2024-11-22 16:05:46,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:05:46,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:05:46,224 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:05:46,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:05:46,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-22 16:05:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-22 16:05:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:05:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:05:46,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:05:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:05:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:05:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:05:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:05:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:05:46,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:05:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:05:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-22 16:05:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-22 16:05:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-22 16:05:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-22 16:05:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-22 16:05:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-22 16:05:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-22 16:05:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:05:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:05:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:05:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 16:05:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 16:05:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-22 16:05:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-22 16:05:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:05:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:05:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:05:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:05:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-22 16:05:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-22 16:05:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:05:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:05:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:05:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:05:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:05:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-22 16:05:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-22 16:05:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-22 16:05:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-22 16:05:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:05:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:05:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-22 16:05:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:05:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-22 16:05:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:05:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:05:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:05:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:05:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:05:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:05:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:05:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:05:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:05:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:05:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:05:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:05:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:05:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-22 16:05:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:05:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-22 16:05:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:05:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-22 16:05:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:05:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-22 16:05:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-22 16:05:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-22 16:05:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:05:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:05:46,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:05:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:05:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:05:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-22 16:05:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:05:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-22 16:05:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-22 16:05:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:05:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:05:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:05:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:05:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-22 16:05:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-22 16:05:46,365 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-22 16:05:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-22 16:05:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:05:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:05:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-22 16:05:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-22 16:05:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-22 16:05:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-22 16:05:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:05:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:05:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-22 16:05:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-22 16:05:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:05:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:05:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:05:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:05:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:05:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:05:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:05:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:05:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:05:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:05:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:05:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:05:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:05:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:05:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:05:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:05:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:05:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-22 16:05:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-22 16:05:46,383 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-22 16:05:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-22 16:05:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-22 16:05:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-22 16:05:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:05:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:05:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-22 16:05:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-22 16:05:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:05:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-22 16:05:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-22 16:05:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:05:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:05:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:05:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:05:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:05:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:05:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-22 16:05:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-22 16:05:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-22 16:05:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-22 16:05:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:05:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:05:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-22 16:05:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-22 16:05:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-22 16:05:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-22 16:05:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:05:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:05:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:05:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:05:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:05:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:05:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:05:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:05:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:05:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:05:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:05:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:05:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:05:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-22 16:05:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-22 16:05:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-22 16:05:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-22 16:05:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-22 16:05:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:05:46,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-22 16:05:46,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-22 16:05:46,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:05:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:05:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:05:46,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:05:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 16:05:46,412 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-22 16:05:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-22 16:05:46,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:05:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:05:46,412 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:05:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:05:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-22 16:05:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:05:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-22 16:05:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:05:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:05:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:05:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:05:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:05:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:05:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:05:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:05:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:05:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:05:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:05:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:05:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-22 16:05:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-22 16:05:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:05:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:05:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-22 16:05:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-22 16:05:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:05:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-22 16:05:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-22 16:05:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:05:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:05:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-22 16:05:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-22 16:05:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:05:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:05:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:05:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:05:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-22 16:05:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-22 16:05:46,429 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:05:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:05:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-22 16:05:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-22 16:05:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-22 16:05:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-22 16:05:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:05:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:05:46,432 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-22 16:05:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:05:46,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:05:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-22 16:05:46,438 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-22 16:05:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-22 16:05:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:05:46,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-22 16:05:46,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-22 16:05:46,440 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:05:46,440 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:05:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:05:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-22 16:05:46,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-22 16:05:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:05:46,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:05:47,702 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:05:47,707 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:06:08,155 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:06:09,316 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:06:22,465 INFO L? ?]: Removed 4469 outVars from TransFormulas that were not future-live. [2024-11-22 16:06:22,466 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:06:22,534 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:06:22,535 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-22 16:06:22,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:06:22 BoogieIcfgContainer [2024-11-22 16:06:22,536 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:06:22,539 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:06:22,540 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:06:22,543 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:06:22,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:05:36" (1/3) ... [2024-11-22 16:06:22,544 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45de5e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:06:22, skipping insertion in model container [2024-11-22 16:06:22,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:05:42" (2/3) ... [2024-11-22 16:06:22,545 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45de5e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:06:22, skipping insertion in model container [2024-11-22 16:06:22,545 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:06:22" (3/3) ... [2024-11-22 16:06:22,546 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-22 16:06:22,563 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:06:22,563 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-22 16:06:22,700 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:06:22,707 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;@5aac627c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:06:22,710 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-22 16:06:22,729 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) [2024-11-22 16:06:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-22 16:06:22,778 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:06:22,779 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:06:22,779 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:06:22,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:06:22,785 INFO L85 PathProgramCache]: Analyzing trace with hash 720587701, now seen corresponding path program 1 times [2024-11-22 16:06:22,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:06:22,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049182688] [2024-11-22 16:06:22,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:06:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms