./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.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 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:47:51,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:47:51,804 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:47:51,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:47:51,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:47:51,830 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:47:51,831 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:47:51,832 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:47:51,832 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:47:51,833 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:47:51,833 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:47:51,834 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:47:51,834 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:47:51,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:47:51,835 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:47:51,836 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:47:51,836 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:47:51,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:47:51,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:47:51,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:47:51,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:47:51,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:47:51,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:47:51,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:47:51,840 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:47:51,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:47:51,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:47:51,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:47:51,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:47:51,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:47:51,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:47:51,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:47:51,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:47:51,843 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:47:51,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:47:51,843 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:47:51,844 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:47:51,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:47:51,844 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:47:51,844 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 [2024-10-14 15:47:52,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:47:52,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:47:52,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:47:52,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:47:52,058 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:47:52,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2024-10-14 15:47:53,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:47:53,761 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:47:53,762 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2024-10-14 15:47:53,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817fc752e/732cd1c84de34830960c0552fec998a0/FLAG37c064960 [2024-10-14 15:47:53,830 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/817fc752e/732cd1c84de34830960c0552fec998a0 [2024-10-14 15:47:53,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:47:53,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:47:53,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:47:53,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:47:53,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:47:53,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:47:53" (1/1) ... [2024-10-14 15:47:53,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c55b74b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:53, skipping insertion in model container [2024-10-14 15:47:53,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:47:53" (1/1) ... [2024-10-14 15:47:53,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:47:56,035 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2024-10-14 15:47:56,039 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2024-10-14 15:47:56,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:47:56,122 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:47:56,194 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"); [6123] [2024-10-14 15:47:56,196 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)); [6130] [2024-10-14 15:47:56,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6137] [2024-10-14 15:47:56,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6177-6178] [2024-10-14 15:47:56,200 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"); [6183-6185] [2024-10-14 15:47:56,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6210-6211] [2024-10-14 15:47:56,200 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6216-6218] [2024-10-14 15:47:56,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6242-6243] [2024-10-14 15:47:56,201 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6248-6250] [2024-10-14 15:47:56,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6341] [2024-10-14 15:47:56,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6348] [2024-10-14 15:47:56,208 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)); [6524-6525] [2024-10-14 15:47:56,211 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)); [6558-6559] [2024-10-14 15:47:56,213 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)); [6599-6600] [2024-10-14 15:47:56,214 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)); [6628-6629] [2024-10-14 15:47:56,214 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" (103), "i" (12UL)); [6665-6666] [2024-10-14 15:47:56,221 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)); [6970-6971] [2024-10-14 15:47:56,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6977] [2024-10-14 15:47:56,260 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/tehuti/tehuti.c"), "i" (897), "i" (12UL)); [8494-8495] [2024-10-14 15:47:56,261 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/tehuti/tehuti.c"), "i" (904), "i" (12UL)); [8518-8519] [2024-10-14 15:47:56,262 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/tehuti/tehuti.c"), "i" (911), "i" (12UL)); [8542-8543] [2024-10-14 15:47:56,262 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/tehuti/tehuti.c"), "i" (918), "i" (12UL)); [8566-8567] [2024-10-14 15:47:56,263 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/tehuti/tehuti.c"), "i" (919), "i" (12UL)); [8577-8578] [2024-10-14 15:47:56,264 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/tehuti/tehuti.c"), "i" (958), "i" (12UL)); [8639-8640] [2024-10-14 15:47:56,264 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/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8659-8660] [2024-10-14 15:47:56,266 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/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8669-8670] [2024-10-14 15:47:56,266 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/tehuti/tehuti.c"), "i" (975), "i" (12UL)); [8695-8696] [2024-10-14 15:47:56,272 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/tehuti/tehuti.c"), "i" (1243), "i" (12UL)); [8989-8990] [2024-10-14 15:47:56,274 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/tehuti/tehuti.c"), "i" (1398), "i" (12UL)); [9120-9121] [2024-10-14 15:47:56,275 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/tehuti/tehuti.c"), "i" (1401), "i" (12UL)); [9136-9137] [2024-10-14 15:47:56,275 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/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9149-9150] [2024-10-14 15:47:56,275 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/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9159-9160] [2024-10-14 15:47:56,276 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/tehuti/tehuti.c"), "i" (1417), "i" (12UL)); [9186-9187] [2024-10-14 15:47:56,278 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/tehuti/tehuti.c"), "i" (1428), "i" (12UL)); [9208-9209] [2024-10-14 15:47:56,279 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/tehuti/tehuti.c"), "i" (1468), "i" (12UL)); [9248-9249] [2024-10-14 15:47:56,284 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/tehuti/tehuti.c"), "i" (1641), "i" (12UL)); [9473-9474] [2024-10-14 15:47:56,285 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/tehuti/tehuti.c"), "i" (1679), "i" (12UL)); [9521-9522] [2024-10-14 15:47:56,286 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/tehuti/tehuti.c"), "i" (1683), "i" (12UL)); [9540-9541] [2024-10-14 15:47:56,286 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/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9552-9553] [2024-10-14 15:47:56,286 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/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9563-9564] [2024-10-14 15:47:56,288 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/tehuti/tehuti.c"), "i" (1740), "i" (12UL)); [9629-9630] [2024-10-14 15:47:56,289 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/tehuti/tehuti.c"), "i" (1748), "i" (12UL)); [9644-9645] [2024-10-14 15:47:56,319 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/tehuti/tehuti.c"), "i" (1750), "i" (12UL)); [9656-9657] [2024-10-14 15:47:56,319 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/tehuti/tehuti.c"), "i" (1763), "i" (12UL)); [9685-9686] [2024-10-14 15:47:56,320 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/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9699-9700] [2024-10-14 15:47:56,320 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/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9710-9711] [2024-10-14 15:47:56,445 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2024-10-14 15:47:56,446 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2024-10-14 15:47:56,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:47:56,618 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:47:56,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56 WrapperNode [2024-10-14 15:47:56,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:47:56,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:47:56,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:47:56,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:47:56,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:56,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:56,816 INFO L138 Inliner]: procedures = 490, calls = 2416, calls flagged for inlining = 233, calls inlined = 187, statements flattened = 5027 [2024-10-14 15:47:56,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:47:56,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:47:56,817 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:47:56,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:47:56,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:56,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:56,843 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,555 INFO L175 MemorySlicer]: Split 1025 memory accesses to 23 slices as follows [8, 7, 1, 8, 2, 3, 7, 2, 7, 4, 4, 2, 7, 619, 1, 7, 7, 1, 266, 52, 3, 5, 2]. 60 percent of accesses are in the largest equivalence class. The 179 initializations are split as follows [0, 7, 1, 0, 0, 0, 7, 0, 7, 4, 0, 2, 7, 94, 1, 0, 7, 1, 0, 40, 1, 0, 0]. The 437 writes are split as follows [6, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 156, 0, 3, 0, 0, 266, 0, 0, 2, 1]. [2024-10-14 15:47:57,558 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,558 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,654 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,756 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:47:57,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:47:57,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:47:57,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:47:57,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (1/1) ... [2024-10-14 15:47:57,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:47:57,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:47:57,789 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) [2024-10-14 15:47:57,791 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 [2024-10-14 15:47:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-14 15:47:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-14 15:47:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:47:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:47:57,826 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-14 15:47:57,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-14 15:47:57,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-10-14 15:47:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-10-14 15:47:57,827 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_open [2024-10-14 15:47:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_open [2024-10-14 15:47:57,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-14 15:47:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-14 15:47:57,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:47:57,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:47:57,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-10-14 15:47:57,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-10-14 15:47:57,828 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-10-14 15:47:57,828 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-10-14 15:47:57,829 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-10-14 15:47:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-10-14 15:47:57,829 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-14 15:47:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-14 15:47:57,829 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-14 15:47:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-14 15:47:57,829 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-14 15:47:57,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-14 15:47:57,829 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_wptr [2024-10-14 15:47:57,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_wptr [2024-10-14 15:47:57,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-14 15:47:57,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-14 15:47:57,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-14 15:47:57,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-14 15:47:57,830 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-14 15:47:57,830 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-14 15:47:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-14 15:47:57,831 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-14 15:47:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-14 15:47:57,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-14 15:47:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-10-14 15:47:57,831 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-10-14 15:47:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-14 15:47:57,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-14 15:47:57,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-14 15:47:57,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:47:57,832 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-10-14 15:47:57,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:47:57,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-10-14 15:47:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-14 15:47:57,833 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:47:57,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-14 15:47:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-14 15:47:57,834 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_tx_db_ptr_next [2024-10-14 15:47:57,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_tx_db_ptr_next [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:47:57,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:47:57,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-14 15:47:57,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-14 15:47:57,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:47:57,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:47:57,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:47:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:47:57,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:47:57,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:47:57,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_close [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_close [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-14 15:47:57,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:47:57,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-14 15:47:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-14 15:47:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_restore_mac [2024-10-14 15:47:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_restore_mac [2024-10-14 15:47:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:47:57,844 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_alloc_skbs [2024-10-14 15:47:57,844 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_alloc_skbs [2024-10-14 15:47:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-14 15:47:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-14 15:47:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-14 15:47:57,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-14 15:47:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:47:57,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:47:57,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:47:57,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_available [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_available [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-14 15:47:57,848 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-14 15:47:57,848 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-14 15:47:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_addr_elem [2024-10-14 15:47:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_addr_elem [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-10-14 15:47:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:47:57,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:47:57,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:47:57,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:47:57,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:47:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_rptr [2024-10-14 15:47:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_rptr [2024-10-14 15:47:57,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-14 15:47:57,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_vlan_rx_vid [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_vlan_rx_vid [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_free [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_free [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_remove [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_remove [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-14 15:47:57,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-14 15:47:57,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:47:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:47:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-14 15:47:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-14 15:47:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:47:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:47:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:47:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-10-14 15:47:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-10-14 15:47:57,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-14 15:47:57,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:47:57,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:47:57,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:47:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:47:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:47:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:47:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:47:57,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-10-14 15:47:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:47:57,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:47:57,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_reset [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_reset [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_alloc_elem [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_alloc_elem [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_range_check [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_range_check [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_init [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_init [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_link_changed [2024-10-14 15:47:57,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_link_changed [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:47:57,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:47:57,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:47:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:47:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:47:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:47:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:47:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-14 15:47:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-14 15:47:57,864 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_setmulti [2024-10-14 15:47:57,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_setmulti [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure print_rxfd [2024-10-14 15:47:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rxfd [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-14 15:47:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-14 15:47:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-14 15:47:57,868 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:47:57,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:47:57,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-14 15:47:57,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-14 15:47:58,548 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:47:58,551 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:47:58,986 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:48:17,783 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-14 15:48:18,316 INFO L? ?]: Removed 2530 outVars from TransFormulas that were not future-live. [2024-10-14 15:48:18,317 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:48:18,652 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:48:18,652 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 15:48:18,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:48:18 BoogieIcfgContainer [2024-10-14 15:48:18,655 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:48:18,656 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:48:18,656 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:48:18,659 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:48:18,659 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:47:53" (1/3) ... [2024-10-14 15:48:18,660 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e409965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:48:18, skipping insertion in model container [2024-10-14 15:48:18,660 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:47:56" (2/3) ... [2024-10-14 15:48:18,661 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e409965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:48:18, skipping insertion in model container [2024-10-14 15:48:18,661 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:48:18" (3/3) ... [2024-10-14 15:48:18,661 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2024-10-14 15:48:18,675 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:48:18,675 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-14 15:48:18,816 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:48:18,821 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;@6dda42a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:48:18,821 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-14 15:48:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand has 1572 states, 1028 states have (on average 1.345330739299611) internal successors, (1383), 1049 states have internal predecessors, (1383), 451 states have call successors, (451), 93 states have call predecessors, (451), 92 states have return successors, (446), 443 states have call predecessors, (446), 446 states have call successors, (446) [2024-10-14 15:48:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-10-14 15:48:18,846 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:48:18,847 INFO L215 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:48:18,848 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:48:18,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:48:18,851 INFO L85 PathProgramCache]: Analyzing trace with hash -2079594441, now seen corresponding path program 1 times [2024-10-14 15:48:18,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:48:18,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283637507] [2024-10-14 15:48:18,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:48:18,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:49:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:49:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:49:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:49:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:49:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:49:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:49:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:49:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-14 15:49:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:49:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-10-14 15:49:06,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:49:06,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283637507] [2024-10-14 15:49:06,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283637507] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:49:06,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:49:06,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:49:06,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548570139] [2024-10-14 15:49:06,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:49:06,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:49:06,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:49:06,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:49:06,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:49:06,199 INFO L87 Difference]: Start difference. First operand has 1572 states, 1028 states have (on average 1.345330739299611) internal successors, (1383), 1049 states have internal predecessors, (1383), 451 states have call successors, (451), 93 states have call predecessors, (451), 92 states have return successors, (446), 443 states have call predecessors, (446), 446 states have call successors, (446) Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-10-14 15:49:10,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:49:14,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-14 15:49:19,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []