./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-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-803cd42-m [2024-11-22 16:09:44,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:09:45,029 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:09:45,034 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:09:45,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:09:45,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:09:45,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:09:45,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:09:45,062 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:09:45,063 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:09:45,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:09:45,064 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:09:45,064 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:09:45,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:09:45,065 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:09:45,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:09:45,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:09:45,066 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:09:45,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:09:45,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:09:45,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:09:45,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:09:45,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:09:45,068 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:09:45,068 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:09:45,068 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:09:45,069 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:09:45,069 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:09:45,069 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:09:45,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:09:45,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:09:45,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:09:45,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:09:45,070 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:09:45,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:09:45,071 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:09:45,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:09:45,071 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:09:45,071 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:09:45,071 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 [2024-11-22 16:09:45,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:09:45,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:09:45,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:09:45,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:09:45,307 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:09:45,308 INFO L431 ainManager$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 [2024-11-22 16:09:46,501 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:09:46,979 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:09:46,979 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 [2024-11-22 16:09:47,023 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5815ebdc/2b79d78bb90e4df786ee95c9a2656889/FLAG0e81fd899 [2024-11-22 16:09:47,035 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5815ebdc/2b79d78bb90e4df786ee95c9a2656889 [2024-11-22 16:09:47,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:09:47,039 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:09:47,040 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:09:47,040 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:09:47,044 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:09:47,045 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:09:47" (1/1) ... [2024-11-22 16:09:47,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3876743f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:47, skipping insertion in model container [2024-11-22 16:09:47,046 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:09:47" (1/1) ... [2024-11-22 16:09:47,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:09:49,637 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] [2024-11-22 16:09:49,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:09:49,728 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:09:49,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6261] [2024-11-22 16:09:49,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6268] [2024-11-22 16:09:49,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6920] [2024-11-22 16:09:49,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6927] [2024-11-22 16:09:49,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-22 16:09:49,864 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] [2024-11-22 16:09:49,866 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] [2024-11-22 16:09:49,867 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] [2024-11-22 16:09:49,867 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] [2024-11-22 16:09:49,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8197] [2024-11-22 16:09:49,870 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] [2024-11-22 16:09:49,871 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] [2024-11-22 16:09:49,871 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] [2024-11-22 16:09:49,876 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] [2024-11-22 16:09:49,877 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] [2024-11-22 16:09:49,878 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] [2024-11-22 16:09:49,879 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] [2024-11-22 16:09:49,887 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] [2024-11-22 16:09:49,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8952] [2024-11-22 16:09:49,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9561] [2024-11-22 16:09:49,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9608] [2024-11-22 16:09:49,903 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9620] [2024-11-22 16:09:49,945 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9681] [2024-11-22 16:09:49,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10292] [2024-11-22 16:09:50,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11931] [2024-11-22 16:09:50,003 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] [2024-11-22 16:09:50,004 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] [2024-11-22 16:09:50,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12126] [2024-11-22 16:09:50,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12130] [2024-11-22 16:09:50,053 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] [2024-11-22 16:09:50,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:09:50,223 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:09:50,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50 WrapperNode [2024-11-22 16:09:50,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:09:50,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:09:50,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:09:50,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:09:50,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:50,319 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:50,522 INFO L138 Inliner]: procedures = 528, calls = 3098, calls flagged for inlining = 306, calls inlined = 284, statements flattened = 8767 [2024-11-22 16:09:50,524 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:09:50,525 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:09:50,525 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:09:50,525 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:09:50,536 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:50,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:50,587 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:52,779 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [1, 7, 2, 6, 1, 2, 9, 1491, 2, 2, 2, 5, 5, 50, 46, 3, 2, 3, 51]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 6, 0, 6, 1, 2, 0, 29, 0, 0, 0, 5, 5, 0, 0, 2, 0, 1, 0]. The 913 writes are split as follows [0, 0, 1, 0, 0, 0, 5, 765, 1, 1, 1, 0, 0, 50, 46, 0, 1, 0, 42]. [2024-11-22 16:09:52,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:52,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:52,911 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:52,941 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:52,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:53,014 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:53,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:09:53,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:09:53,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:09:53,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:09:53,077 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (1/1) ... [2024-11-22 16:09:53,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:09:53,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:09:53,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:09:53,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:09:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-22 16:09:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-22 16:09:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:09:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:09:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:09:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:09:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:09:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:09:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:09:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:09:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:09:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:09:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-22 16:09:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-22 16:09:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-22 16:09:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-22 16:09:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-22 16:09:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-22 16:09:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 16:09:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 16:09:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:09:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:09:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:09:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:09:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-22 16:09:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-22 16:09:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 16:09:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 16:09:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-22 16:09:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-22 16:09:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-22 16:09:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-22 16:09:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 16:09:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 16:09:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-22 16:09:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-22 16:09:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-22 16:09:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:09:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:09:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-22 16:09:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-22 16:09:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:09:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:09:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:09:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:09:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-22 16:09:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-22 16:09:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:09:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:09:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-22 16:09:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-22 16:09:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:09:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:09:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:09:53,164 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-22 16:09:53,164 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:09:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-22 16:09:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:09:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:09:53,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-22 16:09:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:09:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-22 16:09:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-22 16:09:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:09:53,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:09:53,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:09:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:09:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:09:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:09:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-22 16:09:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-22 16:09:53,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:09:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-22 16:09:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-22 16:09:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:09:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-22 16:09:53,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-22 16:09:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-22 16:09:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:09:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-22 16:09:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:09:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-22 16:09:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:09:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:09:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:09:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:09:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:09:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:09:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:09:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:09:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-22 16:09:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-22 16:09:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-22 16:09:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-22 16:09:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-22 16:09:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:09:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:09:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:09:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-22 16:09:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-22 16:09:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-22 16:09:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-22 16:09:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:09:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-22 16:09:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-22 16:09:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:09:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:09:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:09:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:09:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:09:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:09:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-22 16:09:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-22 16:09:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:09:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:09:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-22 16:09:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:09:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-22 16:09:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-22 16:09:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:09:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:09:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 16:09:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:09:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:09:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 16:09:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:09:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-22 16:09:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-22 16:09:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-22 16:09:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-22 16:09:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-22 16:09:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:09:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:09:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-22 16:09:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-22 16:09:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-22 16:09:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:09:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-22 16:09:53,190 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:09:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:09:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-22 16:09:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:09:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-22 16:09:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-22 16:09:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:09:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:09:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-22 16:09:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-22 16:09:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:09:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-22 16:09:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-22 16:09:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:09:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-22 16:09:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:09:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:09:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:09:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:09:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:09:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-22 16:09:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:09:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:09:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-22 16:09:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:09:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-22 16:09:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-22 16:09:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-22 16:09:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:09:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:09:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-22 16:09:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-22 16:09:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:09:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:09:54,178 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:09:54,182 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:10:11,498 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:10:12,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:10:24,815 INFO L? ?]: Removed 4483 outVars from TransFormulas that were not future-live. [2024-11-22 16:10:24,816 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:10:24,857 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:10:24,858 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-22 16:10:24,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:10:24 BoogieIcfgContainer [2024-11-22 16:10:24,858 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:10:24,861 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:10:24,861 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:10:24,863 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:10:24,864 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:09:47" (1/3) ... [2024-11-22 16:10:24,865 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ae4de38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:10:24, skipping insertion in model container [2024-11-22 16:10:24,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:09:50" (2/3) ... [2024-11-22 16:10:24,865 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ae4de38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:10:24, skipping insertion in model container [2024-11-22 16:10:24,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:10:24" (3/3) ... [2024-11-22 16:10:24,866 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-22 16:10:24,879 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:10:24,880 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 16:10:24,999 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:10:25,004 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;@a881ca2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:10:25,005 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 16:10:25,020 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) [2024-11-22 16:10:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-22 16:10:25,043 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:10:25,044 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] [2024-11-22 16:10:25,045 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:10:25,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:10:25,050 INFO L85 PathProgramCache]: Analyzing trace with hash -704790525, now seen corresponding path program 1 times [2024-11-22 16:10:25,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:10:25,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613512181] [2024-11-22 16:10:25,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:10:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms