./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_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 a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:10:04,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:10:04,655 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:10:04,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:10:04,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:10:04,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:10:04,688 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:10:04,689 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:10:04,690 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:10:04,691 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:10:04,692 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:10:04,692 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:10:04,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:10:04,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:10:04,693 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:10:04,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:10:04,697 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:10:04,697 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:10:04,698 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:10:04,698 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:10:04,698 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:10:04,699 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:10:04,699 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:10:04,699 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:10:04,699 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:10:04,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:10:04,701 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:10:04,701 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:10:04,702 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:10:04,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:10:04,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:10:04,703 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:10:04,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:10:04,704 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:10:04,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:10:04,704 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:10:04,705 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:10:04,705 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:10:04,705 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:10:04,705 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 [2024-11-09 05:10:04,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:10:04,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:10:04,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:10:04,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:10:04,978 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:10:04,980 INFO L431 ainManager$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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-09 05:10:06,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:10:07,099 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:10:07,100 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-09 05:10:07,165 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5c31912b/85cfcff6a85941be8b1f01e94c8f270f/FLAG94e360567 [2024-11-09 05:10:07,533 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5c31912b/85cfcff6a85941be8b1f01e94c8f270f [2024-11-09 05:10:07,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:10:07,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:10:07,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:10:07,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:10:07,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:10:07,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:10:07" (1/1) ... [2024-11-09 05:10:07,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61461a0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:07, skipping insertion in model container [2024-11-09 05:10:07,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:10:07" (1/1) ... [2024-11-09 05:10:07,689 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:10:11,350 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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2024-11-09 05:10:11,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:10:11,508 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:10:11,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6261] [2024-11-09 05:10:11,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6268] [2024-11-09 05:10:11,734 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] [2024-11-09 05:10:11,734 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] [2024-11-09 05:10:11,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-09 05:10:11,756 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)); [8015-8016] [2024-11-09 05:10:11,757 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8065-8066] [2024-11-09 05:10:11,758 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"); [8071-8073] [2024-11-09 05:10:11,758 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)); [8093] [2024-11-09 05:10:11,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8197] [2024-11-09 05:10:11,762 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)); [8254-8255] [2024-11-09 05:10:11,763 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)); [8315] [2024-11-09 05:10:11,763 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)); [8323-8324] [2024-11-09 05:10:11,766 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)); [8399-8400] [2024-11-09 05:10:11,768 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)); [8433-8434] [2024-11-09 05:10:11,769 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)); [8474-8475] [2024-11-09 05:10:11,769 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)); [8503-8504] [2024-11-09 05:10:11,779 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)); [8945-8946] [2024-11-09 05:10:11,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8952] [2024-11-09 05:10:11,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9561] [2024-11-09 05:10:11,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9608] [2024-11-09 05:10:11,805 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9620] [2024-11-09 05:10:11,806 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9681] [2024-11-09 05:10:11,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10292] [2024-11-09 05:10:11,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11931] [2024-11-09 05:10:11,907 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)); [11975-11976] [2024-11-09 05:10:11,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2109), "i" (12UL)); [12011-12012] [2024-11-09 05:10:11,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12126] [2024-11-09 05:10:11,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12130] [2024-11-09 05:10:11,979 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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2024-11-09 05:10:11,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:10:12,300 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:10:12,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12 WrapperNode [2024-11-09 05:10:12,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:10:12,302 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:10:12,302 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:10:12,302 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:10:12,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:12,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:12,726 INFO L138 Inliner]: procedures = 528, calls = 3098, calls flagged for inlining = 306, calls inlined = 284, statements flattened = 8767 [2024-11-09 05:10:12,728 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:10:12,729 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:10:12,730 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:10:12,730 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:10:12,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:12,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:12,796 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,540 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [2, 9, 7, 6, 1, 2, 1, 51, 5, 5, 50, 46, 2, 2, 1491, 3, 2, 3, 2]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 6, 6, 1, 2, 0, 0, 5, 5, 0, 0, 0, 0, 29, 2, 0, 1, 0]. The 913 writes are split as follows [1, 5, 0, 0, 0, 0, 0, 42, 0, 0, 50, 46, 1, 1, 765, 0, 1, 0, 1]. [2024-11-09 05:10:15,540 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,541 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,731 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,792 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,829 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:10:15,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:10:15,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:10:15,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:10:15,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (1/1) ... [2024-11-09 05:10:15,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:10:15,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:10:15,946 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) [2024-11-09 05:10:15,954 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 [2024-11-09 05:10:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:10:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:10:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-09 05:10:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-09 05:10:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-09 05:10:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-09 05:10:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-09 05:10:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-09 05:10:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:10:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:10:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:10:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:10:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:10:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:10:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-09 05:10:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-09 05:10:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 05:10:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 05:10:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-09 05:10:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-09 05:10:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-09 05:10:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:10:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:10:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:10:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 05:10:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 05:10:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 05:10:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:10:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:10:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-09 05:10:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-09 05:10:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:10:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 05:10:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:10:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:10:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:10:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:10:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:10:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:10:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:10:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:10:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-09 05:10:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-09 05:10:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:10:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 05:10:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:10:16,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-09 05:10:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:10:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:10:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-09 05:10:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-09 05:10:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:10:16,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:10:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:10:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:10:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:10:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:10:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:10:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:10:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:10:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:10:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:10:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-09 05:10:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:10:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:10:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-09 05:10:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-09 05:10:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:10:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:10:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-09 05:10:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-09 05:10:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 05:10:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 05:10:16,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:10:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:10:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:10:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:10:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:10:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:10:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:10:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 05:10:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 05:10:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-09 05:10:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-09 05:10:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:10:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-09 05:10:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-09 05:10:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 05:10:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 05:10:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:10:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:10:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:10:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:10:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-09 05:10:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-09 05:10:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-09 05:10:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-09 05:10:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-09 05:10:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-09 05:10:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:10:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-09 05:10:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-09 05:10:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:10:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-09 05:10:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-09 05:10:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 05:10:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:10:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:10:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:10:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:10:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:10:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:10:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:10:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:10:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:10:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:10:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-09 05:10:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-09 05:10:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 05:10:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 05:10:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:10:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:10:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 05:10:16,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-09 05:10:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-09 05:10:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:10:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:10:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:10:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:10:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 05:10:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:10:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:10:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:10:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:10:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:10:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:10:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:10:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 05:10:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 05:10:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:10:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:10:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-09 05:10:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-09 05:10:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-09 05:10:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-09 05:10:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 05:10:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 05:10:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 05:10:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 05:10:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:10:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:10:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:10:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 05:10:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 05:10:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-09 05:10:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-09 05:10:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-09 05:10:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:10:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-09 05:10:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:10:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-09 05:10:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-09 05:10:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-09 05:10:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-09 05:10:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-09 05:10:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-09 05:10:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-09 05:10:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:10:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:10:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:10:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:10:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:10:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:10:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:10:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 05:10:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 05:10:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-09 05:10:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-09 05:10:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 05:10:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 05:10:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-09 05:10:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:10:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:10:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:10:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:10:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:10:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 05:10:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 05:10:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-09 05:10:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-09 05:10:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:10:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:10:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-09 05:10:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-09 05:10:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-09 05:10:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-09 05:10:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:10:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:10:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:10:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:10:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:10:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:10:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-09 05:10:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-09 05:10:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:10:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:10:17,440 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:10:17,445 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:10:39,267 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:10:40,626 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:10:53,275 INFO L? ?]: Removed 4483 outVars from TransFormulas that were not future-live. [2024-11-09 05:10:53,275 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:10:53,353 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:10:53,353 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 05:10:53,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:10:53 BoogieIcfgContainer [2024-11-09 05:10:53,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:10:53,356 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:10:53,357 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:10:53,360 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:10:53,360 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:10:07" (1/3) ... [2024-11-09 05:10:53,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34c51bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:10:53, skipping insertion in model container [2024-11-09 05:10:53,362 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:10:12" (2/3) ... [2024-11-09 05:10:53,362 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34c51bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:10:53, skipping insertion in model container [2024-11-09 05:10:53,362 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:10:53" (3/3) ... [2024-11-09 05:10:53,363 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-09 05:10:53,381 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:10:53,381 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:10:53,539 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:10:53,545 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;@21c883f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:10:53,545 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:10:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand has 3458 states, 2507 states have (on average 1.3019545273234943) internal successors, (3264), 2544 states have internal predecessors, (3264), 788 states have call successors, (788), 163 states have call predecessors, (788), 162 states have return successors, (780), 767 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-09 05:10:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 05:10:53,594 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:53,596 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:10:53,596 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:10:53,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:53,605 INFO L85 PathProgramCache]: Analyzing trace with hash -704790525, now seen corresponding path program 1 times [2024-11-09 05:10:53,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:10:53,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532909273] [2024-11-09 05:10:53,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms