./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-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-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:10:02,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:10:02,803 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:10:02,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:10:02,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:10:02,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:10:02,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:10:02,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:10:02,851 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:10:02,854 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:10:02,855 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:10:02,855 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:10:02,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:10:02,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:10:02,856 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:10:02,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:10:02,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:10:02,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:10:02,857 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:10:02,857 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:10:02,857 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:10:02,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:10:02,860 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:10:02,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:10:02,861 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:10:02,861 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:10:02,861 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:10:02,861 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:10:02,862 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:10:02,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:10:02,862 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:10:02,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:10:02,863 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:10:02,863 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:10:02,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:10:02,863 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:10:02,863 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:10:02,864 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:10:02,864 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:10:02,864 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 [2024-11-19 04:10:03,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:10:03,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:10:03,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:10:03,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:10:03,166 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:10:03,167 INFO L431 ainManager$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 [2024-11-19 04:10:04,742 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:10:05,436 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:10:05,437 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 [2024-11-19 04:10:05,501 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03fb31be4/90da0282d6b1494c883b6fa92ec720db/FLAG601e9acda [2024-11-19 04:10:05,829 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03fb31be4/90da0282d6b1494c883b6fa92ec720db [2024-11-19 04:10:05,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:10:05,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:10:05,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:10:05,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:10:05,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:10:05,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:10:05" (1/1) ... [2024-11-19 04:10:05,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10045e56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:05, skipping insertion in model container [2024-11-19 04:10:05,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:10:05" (1/1) ... [2024-11-19 04:10:06,015 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:10:10,538 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] [2024-11-19 04:10:10,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:10:10,663 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:10:10,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6261] [2024-11-19 04:10:10,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6268] [2024-11-19 04:10:10,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6920] [2024-11-19 04:10:10,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6927] [2024-11-19 04:10:10,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-19 04:10:10,915 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] [2024-11-19 04:10:10,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-19 04:10:10,919 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] [2024-11-19 04:10:10,920 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] [2024-11-19 04:10:10,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8197] [2024-11-19 04:10:10,924 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] [2024-11-19 04:10:10,926 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] [2024-11-19 04:10:10,926 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] [2024-11-19 04:10:10,931 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] [2024-11-19 04:10:10,933 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] [2024-11-19 04:10:10,934 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] [2024-11-19 04:10:10,935 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] [2024-11-19 04:10:10,950 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] [2024-11-19 04:10:10,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8952] [2024-11-19 04:10:10,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9561] [2024-11-19 04:10:10,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9608] [2024-11-19 04:10:10,980 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9620] [2024-11-19 04:10:10,982 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9681] [2024-11-19 04:10:11,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10292] [2024-11-19 04:10:11,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11931] [2024-11-19 04:10:11,107 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] [2024-11-19 04:10:11,108 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] [2024-11-19 04:10:11,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12126] [2024-11-19 04:10:11,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12130] [2024-11-19 04:10:11,245 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] [2024-11-19 04:10:11,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:10:11,561 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:10:11,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11 WrapperNode [2024-11-19 04:10:11,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:10:11,563 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:10:11,563 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:10:11,564 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:10:11,572 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:11,683 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:12,004 INFO L138 Inliner]: procedures = 528, calls = 3098, calls flagged for inlining = 306, calls inlined = 284, statements flattened = 8767 [2024-11-19 04:10:12,005 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:10:12,006 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:10:12,006 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:10:12,006 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:10:12,019 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:12,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:12,087 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,640 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [2, 2, 9, 7, 2, 6, 1, 2, 1491, 5, 51, 5, 50, 46, 1, 2, 3, 2, 3]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 0, 6, 0, 6, 1, 2, 29, 5, 0, 5, 0, 0, 0, 0, 2, 0, 1]. The 913 writes are split as follows [1, 1, 5, 0, 1, 0, 0, 0, 765, 0, 42, 0, 50, 46, 0, 1, 0, 1, 0]. [2024-11-19 04:10:14,642 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,852 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:14,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:15,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:10:15,017 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:10:15,017 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:10:15,017 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:10:15,018 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (1/1) ... [2024-11-19 04:10:15,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:10:15,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:10:15,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:10:15,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:10:15,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-19 04:10:15,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-19 04:10:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:10:15,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:10:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:10:15,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:10:15,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:10:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:10:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:10:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:10:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:10:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:10:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-19 04:10:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-19 04:10:15,113 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-19 04:10:15,113 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-19 04:10:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-19 04:10:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-19 04:10:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:10:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:10:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:10:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:10:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:10:15,114 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:10:15,114 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-19 04:10:15,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-19 04:10:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:10:15,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:10:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-19 04:10:15,115 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-19 04:10:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-19 04:10:15,115 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-19 04:10:15,115 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:10:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:10:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-19 04:10:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-19 04:10:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-19 04:10:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-19 04:10:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:10:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:10:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:10:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:10:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:10:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:10:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:10:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:10:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-19 04:10:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-19 04:10:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:10:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:10:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 04:10:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 04:10:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-19 04:10:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-19 04:10:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:10:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:10:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:10:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-19 04:10:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-19 04:10:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-19 04:10:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-19 04:10:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-19 04:10:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:10:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:10:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:10:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-19 04:10:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:10:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 04:10:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 04:10:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:10:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-19 04:10:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:10:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:10:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-19 04:10:15,125 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-19 04:10:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:10:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:10:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:10:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:10:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-19 04:10:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-19 04:10:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:10:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:10:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-19 04:10:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-19 04:10:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-19 04:10:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-19 04:10:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:10:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:10:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:10:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:10:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:10:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:10:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:10:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:10:15,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:10:15,131 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-19 04:10:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-19 04:10:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:10:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:10:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-19 04:10:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-19 04:10:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:10:15,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:10:15,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:10:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:10:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-19 04:10:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-19 04:10:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-19 04:10:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-19 04:10:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:10:15,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:10:15,133 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-19 04:10:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-19 04:10:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:10:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:10:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-19 04:10:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-19 04:10:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:10:15,134 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:10:15,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:10:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:10:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:10:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:10:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:10:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:10:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:10:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-19 04:10:15,135 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-19 04:10:15,135 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-19 04:10:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-19 04:10:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:10:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-19 04:10:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-19 04:10:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:10:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:10:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:10:15,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:10:15,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:10:15,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:10:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-19 04:10:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-19 04:10:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-19 04:10:15,138 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-19 04:10:15,138 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-19 04:10:15,139 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-19 04:10:15,139 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:10:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:10:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:10:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:10:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:10:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:10:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-19 04:10:15,140 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-19 04:10:15,140 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-19 04:10:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-19 04:10:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:10:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:10:15,141 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-19 04:10:15,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-19 04:10:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:10:15,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:10:15,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:10:15,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:10:15,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:10:15,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:10:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:10:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-19 04:10:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-19 04:10:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-19 04:10:15,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:10:15,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-19 04:10:15,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-19 04:10:15,147 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:10:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-19 04:10:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:10:15,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:10:15,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:10:15,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:10:15,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:10:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:10:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-19 04:10:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-19 04:10:15,150 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-19 04:10:15,150 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 04:10:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 04:10:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-19 04:10:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-19 04:10:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:10:15,151 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:10:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:10:15,151 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 04:10:15,152 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 04:10:15,152 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-19 04:10:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-19 04:10:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-19 04:10:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-19 04:10:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:10:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:10:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-19 04:10:15,153 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-19 04:10:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:10:15,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:10:15,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:10:15,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:10:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-19 04:10:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-19 04:10:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-19 04:10:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-19 04:10:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-19 04:10:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-19 04:10:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:10:15,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:10:15,156 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:10:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-19 04:10:15,157 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:10:15,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:10:15,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:10:15,159 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:10:15,159 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:10:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:10:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-19 04:10:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-19 04:10:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 04:10:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 04:10:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-19 04:10:15,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-19 04:10:15,160 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:10:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:10:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-19 04:10:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-19 04:10:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-19 04:10:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-19 04:10:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-19 04:10:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-19 04:10:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:10:15,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:10:15,161 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-19 04:10:15,162 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:10:15,162 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-19 04:10:15,163 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:10:15,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:10:15,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:10:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:10:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:10:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:10:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:10:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:10:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-19 04:10:15,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-19 04:10:15,165 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:10:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:10:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:10:15,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:10:15,166 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-19 04:10:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-19 04:10:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-19 04:10:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-19 04:10:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-19 04:10:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-19 04:10:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:10:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:10:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-19 04:10:15,167 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-19 04:10:15,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:10:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:10:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-19 04:10:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-19 04:10:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-19 04:10:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-19 04:10:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:10:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:10:15,168 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-19 04:10:15,168 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-19 04:10:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:10:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:10:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-19 04:10:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-19 04:10:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-19 04:10:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-19 04:10:15,169 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:10:15,169 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:10:15,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:10:15,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:10:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:10:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-19 04:10:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-19 04:10:15,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:10:15,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:10:16,476 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:10:16,483 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:10:36,707 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:10:37,859 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:10:51,211 INFO L? ?]: Removed 4483 outVars from TransFormulas that were not future-live. [2024-11-19 04:10:51,211 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:10:51,290 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:10:51,290 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-19 04:10:51,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:10:51 BoogieIcfgContainer [2024-11-19 04:10:51,290 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:10:51,294 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:10:51,294 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:10:51,298 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:10:51,298 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:10:05" (1/3) ... [2024-11-19 04:10:51,299 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8108d60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:10:51, skipping insertion in model container [2024-11-19 04:10:51,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:10:11" (2/3) ... [2024-11-19 04:10:51,300 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8108d60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:10:51, skipping insertion in model container [2024-11-19 04:10:51,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:10:51" (3/3) ... [2024-11-19 04:10:51,302 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-19 04:10:51,320 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:10:51,320 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:10:51,494 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:10:51,500 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;@4cd931e3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:10:51,501 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:10:51,518 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) [2024-11-19 04:10:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-19 04:10:51,544 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:10:51,545 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:10:51,546 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:10:51,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:10:51,555 INFO L85 PathProgramCache]: Analyzing trace with hash -704790525, now seen corresponding path program 1 times [2024-11-19 04:10:51,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:10:51,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285302182] [2024-11-19 04:10:51,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:10:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms