./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1646a8d53b9f2fa0ac6100c29915ace30eff8ecd248fd58f109ce56469910baa --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-10 02:40:33,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-10 02:40:33,855 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2025-01-10 02:40:33,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-10 02:40:33,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-10 02:40:33,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-10 02:40:33,900 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-10 02:40:33,901 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-10 02:40:33,901 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-10 02:40:33,901 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-10 02:40:33,902 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-10 02:40:33,902 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-10 02:40:33,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-10 02:40:33,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-10 02:40:33,903 INFO L153 SettingsManager]: * Use SBE=true [2025-01-10 02:40:33,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-10 02:40:33,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-10 02:40:33,904 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-10 02:40:33,905 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-10 02:40:33,905 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-10 02:40:33,905 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-10 02:40:33,905 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-10 02:40:33,905 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-10 02:40:33,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:40:33,906 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-10 02:40:33,906 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-10 02:40:33,906 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-10 02:40:33,906 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-10 02:40:33,906 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:40:33,906 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-10 02:40:33,907 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 ! overflow) ) 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 -> 1646a8d53b9f2fa0ac6100c29915ace30eff8ecd248fd58f109ce56469910baa [2025-01-10 02:40:34,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-10 02:40:34,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-10 02:40:34,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-10 02:40:34,196 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-10 02:40:34,197 INFO L274 PluginConnector]: CDTParser initialized [2025-01-10 02:40:34,198 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i [2025-01-10 02:40:35,525 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/953d4118c/dc3f8245660f45d8a9a586121df877e7/FLAGd84b213fa [2025-01-10 02:40:36,252 INFO L384 CDTParser]: Found 1 translation units. [2025-01-10 02:40:36,253 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i [2025-01-10 02:40:36,314 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/953d4118c/dc3f8245660f45d8a9a586121df877e7/FLAGd84b213fa [2025-01-10 02:40:36,335 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/953d4118c/dc3f8245660f45d8a9a586121df877e7 [2025-01-10 02:40:36,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-10 02:40:36,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-10 02:40:36,341 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-10 02:40:36,341 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-10 02:40:36,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-10 02:40:36,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 02:40:36" (1/1) ... [2025-01-10 02:40:36,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e0c283b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:36, skipping insertion in model container [2025-01-10 02:40:36,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 02:40:36" (1/1) ... [2025-01-10 02:40:36,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-10 02:40:41,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 02:40:41,888 INFO L200 MainTranslator]: Completed pre-run [2025-01-10 02:40:42,024 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5624-5625] [2025-01-10 02:40:42,028 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"); [5630-5632] [2025-01-10 02:40:42,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5646] [2025-01-10 02:40:42,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5718] [2025-01-10 02:40:42,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5721] [2025-01-10 02:40:42,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5723] [2025-01-10 02:40:42,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5728] [2025-01-10 02:40:42,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5731] [2025-01-10 02:40:42,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5733] [2025-01-10 02:40:42,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5738] [2025-01-10 02:40:42,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5741] [2025-01-10 02:40:42,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5743] [2025-01-10 02:40:42,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5748] [2025-01-10 02:40:42,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5751] [2025-01-10 02:40:42,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5753] [2025-01-10 02:40:42,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5791] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5794] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5796] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5801] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5804] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5806] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5811] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5814] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5816] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5821] [2025-01-10 02:40:42,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5824] [2025-01-10 02:40:42,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5826] [2025-01-10 02:40:42,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5905] [2025-01-10 02:40:42,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5912] [2025-01-10 02:40:42,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5922] [2025-01-10 02:40:42,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5930] [2025-01-10 02:40:42,044 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/scatterlist.h"), "i" (98), "i" (12UL)); [6023-6024] [2025-01-10 02:40:42,045 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/scatterlist.h"), "i" (99), "i" (12UL)); [6034-6035] [2025-01-10 02:40:42,051 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)); [6117-6118] [2025-01-10 02:40:42,054 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)); [6151-6152] [2025-01-10 02:40:42,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6461] [2025-01-10 02:40:42,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470] [2025-01-10 02:40:42,184 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/scsi/megaraid.c"), "i" (1740), "i" (12UL)); [8037-8038] [2025-01-10 02:40:42,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9494] [2025-01-10 02:40:42,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9497] [2025-01-10 02:40:42,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9500] [2025-01-10 02:40:42,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9503] [2025-01-10 02:40:42,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9506] [2025-01-10 02:40:42,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9540-9541] [2025-01-10 02:40:42,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9544-9545] [2025-01-10 02:40:42,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9548-9549] [2025-01-10 02:40:42,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9552-9553] [2025-01-10 02:40:42,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9556-9557] [2025-01-10 02:40:42,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10021] [2025-01-10 02:40:42,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10024] [2025-01-10 02:40:42,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10027] [2025-01-10 02:40:42,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10030] [2025-01-10 02:40:42,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10033] [2025-01-10 02:40:42,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr)), "i" (8UL)); [10046-10047] [2025-01-10 02:40:42,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10077-10078] [2025-01-10 02:40:42,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10081-10082] [2025-01-10 02:40:42,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10085-10086] [2025-01-10 02:40:42,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10089-10090] [2025-01-10 02:40:42,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10093-10094] [2025-01-10 02:40:42,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10130-10131] [2025-01-10 02:40:42,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10134-10135] [2025-01-10 02:40:42,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10138-10139] [2025-01-10 02:40:42,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10142-10143] [2025-01-10 02:40:42,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10146-10147] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr)), "i" (8UL)); [10160-10161] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10191-10192] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10195-10196] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10199-10200] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10203-10204] [2025-01-10 02:40:42,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10207-10208] [2025-01-10 02:40:42,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 02:40:42,758 INFO L204 MainTranslator]: Completed translation [2025-01-10 02:40:42,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42 WrapperNode [2025-01-10 02:40:42,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-10 02:40:42,762 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-10 02:40:42,762 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-10 02:40:42,762 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-10 02:40:42,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:42,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:43,199 INFO L138 Inliner]: procedures = 746, calls = 4161, calls flagged for inlining = 396, calls inlined = 313, statements flattened = 10089 [2025-01-10 02:40:43,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-10 02:40:43,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-10 02:40:43,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-10 02:40:43,202 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-10 02:40:43,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:43,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:43,261 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,124 INFO L175 MemorySlicer]: Split 1946 memory accesses to 34 slices as follows [1, 1, 1619, 5, 1, 5, 4, 7, 7, 1, 7, 2, 2, 17, 13, 1, 23, 8, 2, 1, 2, 35, 31, 48, 8, 2, 8, 6, 0, 6, 43, 6, 1, 23]. 83 percent of accesses are in the largest equivalence class. The 481 initializations are split as follows [0, 0, 340, 5, 0, 5, 4, 7, 7, 0, 7, 0, 0, 17, 0, 0, 0, 0, 0, 1, 2, 32, 0, 0, 8, 0, 8, 6, 0, 6, 0, 6, 0, 20]. The 651 writes are split as follows [0, 0, 536, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 23, 7, 0, 0, 0, 1, 31, 44, 0, 1, 0, 0, 0, 0, 1, 0, 0, 3]. [2025-01-10 02:40:45,125 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,125 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,325 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,347 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,393 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,500 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,594 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-10 02:40:45,597 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-10 02:40:45,597 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-10 02:40:45,597 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-10 02:40:45,598 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (1/1) ... [2025-01-10 02:40:45,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:40:45,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-10 02:40:45,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-10 02:40:45,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-10 02:40:45,655 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_info [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_info [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure mega_adapinq [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_adapinq [2025-01-10 02:40:45,656 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2025-01-10 02:40:45,656 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_inquiry [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_inquiry [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_unlocked_ioctl [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_unlocked_ioctl [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-10 02:40:45,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-10 02:40:45,657 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2025-01-10 02:40:45,658 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-10 02:40:45,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-10 02:40:45,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-10 02:40:45,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-01-10 02:40:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-10 02:40:45,662 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-10 02:40:45,662 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2025-01-10 02:40:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-01-10 02:40:45,663 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-10 02:40:45,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2025-01-10 02:40:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-10 02:40:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2025-01-10 02:40:45,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-10 02:40:45,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-10 02:40:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-10 02:40:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2025-01-10 02:40:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-10 02:40:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-01-10 02:40:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-10 02:40:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-01-10 02:40:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-01-10 02:40:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-01-10 02:40:45,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-01-10 02:40:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-10 02:40:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-10 02:40:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-10 02:40:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-10 02:40:45,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-10 02:40:45,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_int_mtx_of_NOT_ARG_SIGN [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_int_mtx_of_NOT_ARG_SIGN [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-01-10 02:40:45,672 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-01-10 02:40:45,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2025-01-10 02:40:45,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2025-01-10 02:40:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2025-01-10 02:40:45,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2025-01-10 02:40:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-10 02:40:45,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2025-01-10 02:40:45,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-10 02:40:45,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-10 02:40:45,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2025-01-10 02:40:45,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-10 02:40:45,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-10 02:40:45,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-10 02:40:45,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-10 02:40:45,677 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure proc_show_rdrv [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_show_rdrv [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2025-01-10 02:40:45,678 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-10 02:40:45,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-10 02:40:45,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-10 02:40:45,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_inquiry [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_inquiry [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure proc_show_pdrv [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_show_pdrv [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2025-01-10 02:40:45,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2025-01-10 02:40:45,684 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-01-10 02:40:45,686 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-10 02:40:45,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-01-10 02:40:45,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-10 02:40:45,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-10 02:40:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-10 02:40:45,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_reset [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_reset [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2025-01-10 02:40:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-10 02:40:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue [2025-01-10 02:40:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_biosparam [2025-01-10 02:40:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_biosparam [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_remove_one [2025-01-10 02:40:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_remove_one [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-01-10 02:40:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-10 02:40:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-10 02:40:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-10 02:40:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-01-10 02:40:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-10 02:40:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-10 02:40:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-10 02:40:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-10 02:40:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure seq_write [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_write [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-01-10 02:40:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-10 02:40:45,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-10 02:40:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-10 02:40:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-10 02:40:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-10 02:40:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-10 02:40:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-10 02:40:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-10 02:40:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2025-01-10 02:40:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2025-01-10 02:40:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_megadev_mutex [2025-01-10 02:40:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_megadev_mutex [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort [2025-01-10 02:40:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort [2025-01-10 02:40:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2025-01-10 02:40:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2025-01-10 02:40:47,204 INFO L234 CfgBuilder]: Building ICFG [2025-01-10 02:40:47,208 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-10 02:41:05,739 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-10 02:41:14,260 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##270: mega_build_cmd_#res#1.base, mega_build_cmd_#res#1.offset := 0, 0;call ULTIMATE.dealloc(mega_build_cmd_~#seg~0#1.base, mega_build_cmd_~#seg~0#1.offset);havoc mega_build_cmd_~#seg~0#1.base, mega_build_cmd_~#seg~0#1.offset; [2025-01-10 02:41:18,558 INFO L? ?]: Removed 4838 outVars from TransFormulas that were not future-live. [2025-01-10 02:41:18,559 INFO L283 CfgBuilder]: Performing block encoding [2025-01-10 02:41:18,633 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-10 02:41:18,633 INFO L312 CfgBuilder]: Removed 16 assume(true) statements. [2025-01-10 02:41:18,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 02:41:18 BoogieIcfgContainer [2025-01-10 02:41:18,636 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-10 02:41:18,638 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-10 02:41:18,638 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-10 02:41:18,643 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-10 02:41:18,643 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 02:40:36" (1/3) ... [2025-01-10 02:41:18,644 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@83cf1f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 02:41:18, skipping insertion in model container [2025-01-10 02:41:18,645 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:40:42" (2/3) ... [2025-01-10 02:41:18,646 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@83cf1f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 02:41:18, skipping insertion in model container [2025-01-10 02:41:18,646 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 02:41:18" (3/3) ... [2025-01-10 02:41:18,647 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i [2025-01-10 02:41:18,658 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-10 02:41:18,662 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i that has 202 procedures, 3783 locations, 1 initial locations, 110 loop locations, and 126 error locations. [2025-01-10 02:41:18,830 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-10 02:41:18,843 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;@23d2cae4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-10 02:41:18,843 INFO L334 AbstractCegarLoop]: Starting to check reachability of 126 error locations. [2025-01-10 02:41:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand has 3489 states, 2375 states have (on average 1.3566315789473684) internal successors, (3222), 2595 states have internal predecessors, (3222), 852 states have call successors, (852), 136 states have call predecessors, (852), 135 states have return successors, (845), 835 states have call predecessors, (845), 845 states have call successors, (845) [2025-01-10 02:41:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2025-01-10 02:41:18,886 INFO L210 NwaCegarLoop]: Found error trace [2025-01-10 02:41:18,887 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-10 02:41:18,887 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [lowmem_page_addressErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, lowmem_page_addressErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, lowmem_page_addressErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 123 more)] === [2025-01-10 02:41:18,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 02:41:18,892 INFO L85 PathProgramCache]: Analyzing trace with hash -1252412072, now seen corresponding path program 1 times [2025-01-10 02:41:18,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 02:41:18,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936168916] [2025-01-10 02:41:18,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 02:41:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 02:41:24,213 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 175 statements into 1 equivalence classes. [2025-01-10 02:41:24,645 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 175 of 175 statements. [2025-01-10 02:41:24,646 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 02:41:24,646 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 02:41:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2025-01-10 02:41:25,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 02:41:25,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936168916] [2025-01-10 02:41:25,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [936168916] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 02:41:25,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 02:41:25,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-10 02:41:25,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695166454] [2025-01-10 02:41:25,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 02:41:25,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-10 02:41:25,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 02:41:25,887 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-10 02:41:25,887 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-10 02:41:25,898 INFO L87 Difference]: Start difference. First operand has 3489 states, 2375 states have (on average 1.3566315789473684) internal successors, (3222), 2595 states have internal predecessors, (3222), 852 states have call successors, (852), 136 states have call predecessors, (852), 135 states have return successors, (845), 835 states have call predecessors, (845), 845 states have call successors, (845) Second operand has 3 states, 2 states have (on average 34.0) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-01-10 02:41:26,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 02:41:26,592 INFO L93 Difference]: Finished difference Result 10266 states and 14941 transitions. [2025-01-10 02:41:26,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-10 02:41:26,594 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 175 [2025-01-10 02:41:26,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-10 02:41:26,672 INFO L225 Difference]: With dead ends: 10266 [2025-01-10 02:41:26,673 INFO L226 Difference]: Without dead ends: 6347 [2025-01-10 02:41:26,718 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-10 02:41:26,723 INFO L435 NwaCegarLoop]: 6917 mSDtfsCounter, 4684 mSDsluCounter, 4729 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4684 SdHoareTripleChecker+Valid, 11646 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-10 02:41:26,725 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4684 Valid, 11646 Invalid, 19 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-10 02:41:26,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6347 states. [2025-01-10 02:41:27,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6347 to 6248. [2025-01-10 02:41:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6248 states, 4415 states have (on average 1.3204983012457532) internal successors, (5830), 4619 states have internal predecessors, (5830), 1505 states have call successors, (1505), 226 states have call predecessors, (1505), 225 states have return successors, (1535), 1483 states have call predecessors, (1535), 1505 states have call successors, (1535) [2025-01-10 02:41:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6248 states to 6248 states and 8870 transitions. [2025-01-10 02:41:27,470 INFO L78 Accepts]: Start accepts. Automaton has 6248 states and 8870 transitions. Word has length 175 [2025-01-10 02:41:27,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-10 02:41:27,479 INFO L471 AbstractCegarLoop]: Abstraction has 6248 states and 8870 transitions. [2025-01-10 02:41:27,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-01-10 02:41:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8870 transitions. [2025-01-10 02:41:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2025-01-10 02:41:27,507 INFO L210 NwaCegarLoop]: Found error trace [2025-01-10 02:41:27,508 INFO L218 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-10 02:41:27,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-10 02:41:27,509 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [lowmem_page_addressErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, lowmem_page_addressErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, lowmem_page_addressErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 123 more)] === [2025-01-10 02:41:27,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 02:41:27,518 INFO L85 PathProgramCache]: Analyzing trace with hash -1569239476, now seen corresponding path program 1 times [2025-01-10 02:41:27,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 02:41:27,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102757254] [2025-01-10 02:41:27,519 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 02:41:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 02:41:32,424 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 208 statements into 1 equivalence classes. [2025-01-10 02:41:32,660 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 208 of 208 statements. [2025-01-10 02:41:32,661 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 02:41:32,661 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 02:41:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2025-01-10 02:41:34,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 02:41:34,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102757254] [2025-01-10 02:41:34,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102757254] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 02:41:34,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 02:41:34,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 02:41:34,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273917812] [2025-01-10 02:41:34,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 02:41:34,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-10 02:41:34,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 02:41:34,320 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-10 02:41:34,321 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-10 02:41:34,321 INFO L87 Difference]: Start difference. First operand 6248 states and 8870 transitions. Second operand has 4 states, 3 states have (on average 28.666666666666668) internal successors, (86), 4 states have internal predecessors, (86), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-01-10 02:41:38,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []