./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-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 ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:11:40,993 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:11:41,040 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:11:41,045 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:11:41,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:11:41,064 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:11:41,065 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:11:41,065 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:11:41,066 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:11:41,066 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:11:41,066 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:11:41,066 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:11:41,066 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:11:41,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:11:41,067 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:11:41,068 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:11:41,068 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:11:41,068 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:11:41,068 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:11:41,069 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:11:41,069 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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 [2025-01-09 19:11:41,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:11:41,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:11:41,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:11:41,277 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:11:41,277 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:11:41,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-01-09 19:11:42,409 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77af562c2/d40f9b63cfb04bd7a790723de5de5f7e/FLAGcd86f4bbc [2025-01-09 19:11:43,050 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:11:43,051 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-01-09 19:11:43,100 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77af562c2/d40f9b63cfb04bd7a790723de5de5f7e/FLAGcd86f4bbc [2025-01-09 19:11:43,486 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77af562c2/d40f9b63cfb04bd7a790723de5de5f7e [2025-01-09 19:11:43,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:11:43,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:11:43,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:11:43,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:11:43,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:11:43,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:11:43" (1/1) ... [2025-01-09 19:11:43,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc4f539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:43, skipping insertion in model container [2025-01-09 19:11:43,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:11:43" (1/1) ... [2025-01-09 19:11:43,605 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:11:44,236 WARN L639 FunctionHandler]: implicit declaration of function ldv_undef_int [2025-01-09 19:11:45,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2025-01-09 19:11:45,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:11:45,495 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:11:45,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6432] [2025-01-09 19:11:45,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6439] [2025-01-09 19:11:45,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6447-6448] [2025-01-09 19:11:45,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6456-6457] [2025-01-09 19:11:45,601 WARN L639 FunctionHandler]: implicit declaration of function ldv_undef_int [2025-01-09 19:11:45,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2025-01-09 19:11:45,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2025-01-09 19:11:45,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2025-01-09 19:11:45,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2025-01-09 19:11:45,616 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)); [6910-6911] [2025-01-09 19:11:45,618 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)); [6939-6940] [2025-01-09 19:11:45,619 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" (84), "i" (12UL)); [6973-6974] [2025-01-09 19:11:45,624 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7157-7158] [2025-01-09 19:11:45,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2025-01-09 19:11:45,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [7249-7250] [2025-01-09 19:11:45,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2025-01-09 19:11:45,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2025-01-09 19:11:45,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2025-01-09 19:11:45,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2025-01-09 19:11:45,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2025-01-09 19:11:45,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2025-01-09 19:11:45,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2025-01-09 19:11:45,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2025-01-09 19:11:45,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2025-01-09 19:11:45,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2025-01-09 19:11:45,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2025-01-09 19:11:45,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2025-01-09 19:11:45,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2025-01-09 19:11:45,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2025-01-09 19:11:45,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2025-01-09 19:11:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2025-01-09 19:11:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2025-01-09 19:11:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2025-01-09 19:11:45,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2025-01-09 19:11:45,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2025-01-09 19:11:45,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2025-01-09 19:11:45,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2025-01-09 19:11:45,825 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2025-01-09 19:11:45,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:11:46,054 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:11:46,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46 WrapperNode [2025-01-09 19:11:46,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:11:46,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:11:46,055 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:11:46,055 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:11:46,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:46,169 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:46,306 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7829 [2025-01-09 19:11:46,307 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:11:46,308 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:11:46,308 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:11:46,308 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:11:46,315 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:46,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:46,349 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,094 INFO L175 MemorySlicer]: Split 1886 memory accesses to 13 slices as follows [2, 1, 15, 4, 2, 4, 2, 1790, 5, 43, 5, 7, 6]. 95 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 0, 0, 4, 0, 4, 0, 10, 0, 0, 0, 0, 0]. The 1392 writes are split as follows [0, 0, 1, 0, 1, 0, 1, 1334, 1, 43, 2, 6, 3]. [2025-01-09 19:11:47,094 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,095 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,237 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,261 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,297 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:11:47,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:11:47,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:11:47,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:11:47,427 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (1/1) ... [2025-01-09 19:11:47,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:11:47,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:11:47,452 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) [2025-01-09 19:11:47,458 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 [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-01-09 19:11:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-01-09 19:11:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-01-09 19:11:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-01-09 19:11:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-01-09 19:11:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-01-09 19:11:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-01-09 19:11:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-01-09 19:11:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-01-09 19:11:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-01-09 19:11:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:11:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 19:11:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-01-09 19:11:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:11:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:11:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:11:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:11:47,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-01-09 19:11:47,484 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-01-09 19:11:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:11:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 19:11:47,485 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 19:11:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:11:47,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:11:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-01-09 19:11:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:11:47,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 19:11:47,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-01-09 19:11:47,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:11:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-01-09 19:11:47,488 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-01-09 19:11:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-01-09 19:11:47,489 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-01-09 19:11:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-01-09 19:11:47,491 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:11:47,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:11:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:11:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-01-09 19:11:47,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:11:47,497 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-01-09 19:11:47,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:11:47,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-01-09 19:11:47,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:11:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:11:47,498 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:11:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-01-09 19:11:47,499 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-01-09 19:11:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-01-09 19:11:47,503 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-01-09 19:11:48,264 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:11:48,268 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:11:48,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:12:42,007 INFO L? ?]: Removed 3231 outVars from TransFormulas that were not future-live. [2025-01-09 19:12:42,007 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:12:42,077 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:12:42,077 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 19:12:42,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:12:42 BoogieIcfgContainer [2025-01-09 19:12:42,079 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:12:42,080 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:12:42,081 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:12:42,084 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:12:42,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:11:43" (1/3) ... [2025-01-09 19:12:42,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50bd1ae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:12:42, skipping insertion in model container [2025-01-09 19:12:42,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:11:46" (2/3) ... [2025-01-09 19:12:42,086 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50bd1ae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:12:42, skipping insertion in model container [2025-01-09 19:12:42,086 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:12:42" (3/3) ... [2025-01-09 19:12:42,087 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-01-09 19:12:42,101 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:12:42,104 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i that has 187 procedures, 3514 locations, 1 initial locations, 39 loop locations, and 1 error locations. [2025-01-09 19:12:42,216 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:12:42,235 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;@3e34b6cc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:12:42,239 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 19:12:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand has 3409 states, 2515 states have (on average 1.389662027833002) internal successors, (3495), 2575 states have internal predecessors, (3495), 731 states have call successors, (731), 163 states have call predecessors, (731), 162 states have return successors, (718), 703 states have call predecessors, (718), 718 states have call successors, (718) [2025-01-09 19:12:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2025-01-09 19:12:42,267 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:12:42,268 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:12:42,269 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:12:42,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:12:42,272 INFO L85 PathProgramCache]: Analyzing trace with hash 808878491, now seen corresponding path program 1 times [2025-01-09 19:12:42,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:12:42,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249589700] [2025-01-09 19:12:42,278 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:12:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms