./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.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 c26285c798d9eae93470e6619d316c691c81cc1a0579ebf111c5d2cbbd8c7126 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:27:15,675 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:27:15,735 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:27:15,743 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:27:15,746 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:27:15,766 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:27:15,767 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:27:15,767 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:27:15,767 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:27:15,767 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:27:15,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:27:15,767 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:27:15,768 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:27:15,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:27:15,768 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:27:15,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:27:15,768 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:27:15,769 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:27:15,770 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:15,770 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:27:15,770 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:15,771 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:27:15,771 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:27:15,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:27:15,772 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:27:15,772 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:27:15,772 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:27:15,772 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:27:15,772 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 -> c26285c798d9eae93470e6619d316c691c81cc1a0579ebf111c5d2cbbd8c7126 [2025-01-09 19:27:16,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:27:16,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:27:16,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:27:16,045 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:27:16,045 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:27:16,046 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2025-01-09 19:27:17,338 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d2b309398/6fc3183bb5374f55be647f93330a094d/FLAG820be7daf [2025-01-09 19:27:18,017 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:27:18,018 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2025-01-09 19:27:18,068 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d2b309398/6fc3183bb5374f55be647f93330a094d/FLAG820be7daf [2025-01-09 19:27:18,417 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d2b309398/6fc3183bb5374f55be647f93330a094d [2025-01-09 19:27:18,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:27:18,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:27:18,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:27:18,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:27:18,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:27:18,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:27:18" (1/1) ... [2025-01-09 19:27:18,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a68df8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:18, skipping insertion in model container [2025-01-09 19:27:18,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:27:18" (1/1) ... [2025-01-09 19:27:18,553 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:27:22,061 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373388,373401] [2025-01-09 19:27:22,065 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373533,373546] [2025-01-09 19:27:22,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:27:22,132 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:27:22,273 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"); [6172] [2025-01-09 19:27:22,275 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)); [6179] [2025-01-09 19:27:22,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6186] [2025-01-09 19:27:22,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6261-6262] [2025-01-09 19:27:22,279 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"); [6267-6269] [2025-01-09 19:27:22,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6294-6295] [2025-01-09 19:27:22,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6300-6302] [2025-01-09 19:27:22,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6326-6327] [2025-01-09 19:27:22,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6332-6334] [2025-01-09 19:27:22,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6360] [2025-01-09 19:27:22,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("661:\n\tprefetcht0 (%1)\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (1*32+31)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\tprefetchw (%1)\n6641:\n\t.popsection": : "i" (0), "r" (x)); [6376-6377] [2025-01-09 19:27:22,283 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6397] [2025-01-09 19:27:22,285 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6404] [2025-01-09 19:27:22,285 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; decl %0": "+m" (v->counter)); [6411] [2025-01-09 19:27:22,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6428] [2025-01-09 19:27:22,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6435] [2025-01-09 19:27:22,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6538-6539] [2025-01-09 19:27:22,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6567-6568] [2025-01-09 19:27:22,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7173] [2025-01-09 19:27:22,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7183] [2025-01-09 19:27:22,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7357] [2025-01-09 19:27:22,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8104] [2025-01-09 19:27:22,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8361] [2025-01-09 19:27:22,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8674] [2025-01-09 19:27:22,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8744] [2025-01-09 19:27:22,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8814] [2025-01-09 19:27:22,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8875] [2025-01-09 19:27:22,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8981] [2025-01-09 19:27:22,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9034] [2025-01-09 19:27:22,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9177] [2025-01-09 19:27:22,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9664] [2025-01-09 19:27:22,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9685] [2025-01-09 19:27:22,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9906] [2025-01-09 19:27:22,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10256] [2025-01-09 19:27:22,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10261] [2025-01-09 19:27:22,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10266] [2025-01-09 19:27:22,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10271] [2025-01-09 19:27:22,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10288] [2025-01-09 19:27:22,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10304] [2025-01-09 19:27:22,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10309] [2025-01-09 19:27:22,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10314] [2025-01-09 19:27:22,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10338] [2025-01-09 19:27:22,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10343] [2025-01-09 19:27:22,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10348] [2025-01-09 19:27:22,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10352] [2025-01-09 19:27:22,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10367] [2025-01-09 19:27:22,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10372] [2025-01-09 19:27:22,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10377] [2025-01-09 19:27:22,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10382] [2025-01-09 19:27:22,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10386] [2025-01-09 19:27:22,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10534] [2025-01-09 19:27:22,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10538] [2025-01-09 19:27:22,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10543] [2025-01-09 19:27:22,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10549] [2025-01-09 19:27:22,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10556] [2025-01-09 19:27:22,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10571] [2025-01-09 19:27:22,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10580] [2025-01-09 19:27:22,516 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373388,373401] [2025-01-09 19:27:22,517 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373533,373546] [2025-01-09 19:27:22,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:27:22,692 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:27:22,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22 WrapperNode [2025-01-09 19:27:22,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:27:22,694 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:27:22,694 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:27:22,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:27:22,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:22,787 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:23,087 INFO L138 Inliner]: procedures = 423, calls = 2499, calls flagged for inlining = 186, calls inlined = 170, statements flattened = 6501 [2025-01-09 19:27:23,089 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:27:23,090 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:27:23,090 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:27:23,090 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:27:23,101 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:23,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:23,136 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,081 INFO L175 MemorySlicer]: Split 1217 memory accesses to 30 slices as follows [2, 10, 10, 12, 12, 12, 12, 12, 9, 5, 5, 4, 54, 1, 3, 3, 1, 146, 6, 2, 812, 5, 3, 7, 1, 46, 6, 7, 7, 2]. 67 percent of accesses are in the largest equivalence class. The 130 initializations are split as follows [2, 8, 8, 8, 8, 8, 8, 8, 8, 5, 5, 4, 0, 1, 3, 1, 1, 8, 0, 0, 14, 0, 0, 7, 1, 0, 0, 7, 7, 0]. The 582 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 138, 0, 1, 355, 0, 0, 0, 0, 45, 0, 0, 0, 1]. [2025-01-09 19:27:24,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,265 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,346 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,385 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,414 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,486 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:27:24,489 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:27:24,489 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:27:24,489 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:27:24,490 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (1/1) ... [2025-01-09 19:27:24,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:27:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:27:24,527 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 19:27:24,536 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 19:27:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_start [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_start [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_jumbo_rx_ring [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_jumbo_rx_ring [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_std_rx_ring [2025-01-09 19:27:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_std_rx_ring [2025-01-09 19:27:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_multicast_list [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_multicast_list [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_txprd [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_txprd [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_check_ack [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_check_ack [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_rxtx_parms [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_rxtx_parms [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom_byte [2025-01-09 19:27:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom_byte [2025-01-09 19:27:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:27:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:27:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:27:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:27:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:27:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:27:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:27:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:27:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:27:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:27:24,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure tx_space [2025-01-09 19:27:24,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_space [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:27:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:27:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-01-09 19:27:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-01-09 19:27:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure set_aceaddr [2025-01-09 19:27:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aceaddr [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:27:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:27:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_prep [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_prep [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ace_issue_cmd [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_issue_cmd [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:27:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:27:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:27:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2025-01-09 19:27:24,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2025-01-09 19:27:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:27:24,576 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:27:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2025-01-09 19:27:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:27:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 19:27:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_mini_rx_ring [2025-01-09 19:27:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_mini_rx_ring [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:27:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:27:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:27:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:27:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:27:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:27:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-01-09 19:27:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-01-09 19:27:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2025-01-09 19:27:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2025-01-09 19:27:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 19:27:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 19:27:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2025-01-09 19:27:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 19:27:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:27:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 19:27:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 19:27:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 19:27:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 19:27:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 19:27:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_remove_one [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_remove_one [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init_cleanup [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init_cleanup [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:27:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:27:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:27:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:27:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:27:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ace_open [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_open [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ace_close [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_close [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ace_map_tx_skb [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_map_tx_skb [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_tx_bd [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_tx_bd [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ace_watchdog [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_watchdog [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:27:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:27:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:27:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:27:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2025-01-09 19:27:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2025-01-09 19:27:25,614 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:27:25,618 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:27:43,897 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:27:44,110 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:27:48,319 INFO L? ?]: Removed 2664 outVars from TransFormulas that were not future-live. [2025-01-09 19:27:48,320 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:27:48,423 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:27:48,423 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-09 19:27:48,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:27:48 BoogieIcfgContainer [2025-01-09 19:27:48,424 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:27:48,426 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:27:48,429 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:27:48,437 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:27:48,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:27:18" (1/3) ... [2025-01-09 19:27:48,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3561f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:27:48, skipping insertion in model container [2025-01-09 19:27:48,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:27:22" (2/3) ... [2025-01-09 19:27:48,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3561f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:27:48, skipping insertion in model container [2025-01-09 19:27:48,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:27:48" (3/3) ... [2025-01-09 19:27:48,440 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2025-01-09 19:27:48,462 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:27:48,469 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i that has 125 procedures, 2682 locations, 1 initial locations, 33 loop locations, and 1 error locations. [2025-01-09 19:27:48,692 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:27:48,714 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;@739b6ce5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:27:48,714 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 19:27:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand has 2564 states, 1805 states have (on average 1.3390581717451524) internal successors, (2417), 1865 states have internal predecessors, (2417), 664 states have call successors, (664), 95 states have call predecessors, (664), 94 states have return successors, (659), 644 states have call predecessors, (659), 659 states have call successors, (659) [2025-01-09 19:27:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2025-01-09 19:27:48,755 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:27:48,755 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 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] [2025-01-09 19:27:48,756 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:27:48,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:27:48,760 INFO L85 PathProgramCache]: Analyzing trace with hash -910513071, now seen corresponding path program 1 times [2025-01-09 19:27:48,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:27:48,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972164849] [2025-01-09 19:27:48,767 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:27:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:28:01,813 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 132 statements into 1 equivalence classes. [2025-01-09 19:28:02,280 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 132 of 132 statements. [2025-01-09 19:28:02,282 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:28:02,282 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:28:03,075 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2025-01-09 19:28:03,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:28:03,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972164849] [2025-01-09 19:28:03,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972164849] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:28:03,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:28:03,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:28:03,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [701068490] [2025-01-09 19:28:03,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:28:03,082 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:28:03,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:28:03,101 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:28:03,102 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:03,110 INFO L87 Difference]: Start difference. First operand has 2564 states, 1805 states have (on average 1.3390581717451524) internal successors, (2417), 1865 states have internal predecessors, (2417), 664 states have call successors, (664), 95 states have call predecessors, (664), 94 states have return successors, (659), 644 states have call predecessors, (659), 659 states have call successors, (659) Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-01-09 19:28:07,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:28:08,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:28:08,672 INFO L93 Difference]: Finished difference Result 7147 states and 10572 transitions. [2025-01-09 19:28:08,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:28:08,674 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 132 [2025-01-09 19:28:08,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:28:08,736 INFO L225 Difference]: With dead ends: 7147 [2025-01-09 19:28:08,737 INFO L226 Difference]: Without dead ends: 4523 [2025-01-09 19:28:08,763 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:08,765 INFO L435 NwaCegarLoop]: 3714 mSDtfsCounter, 3030 mSDsluCounter, 3505 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3030 SdHoareTripleChecker+Valid, 7219 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2025-01-09 19:28:08,768 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3030 Valid, 7219 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 53 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2025-01-09 19:28:08,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4523 states. [2025-01-09 19:28:09,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4523 to 4519. [2025-01-09 19:28:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4519 states, 3169 states have (on average 1.2985168822972546) internal successors, (4115), 3273 states have internal predecessors, (4115), 1174 states have call successors, (1174), 176 states have call predecessors, (1174), 175 states have return successors, (1175), 1145 states have call predecessors, (1175), 1174 states have call successors, (1175) [2025-01-09 19:28:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 4519 states and 6464 transitions. [2025-01-09 19:28:09,181 INFO L78 Accepts]: Start accepts. Automaton has 4519 states and 6464 transitions. Word has length 132 [2025-01-09 19:28:09,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:28:09,182 INFO L471 AbstractCegarLoop]: Abstraction has 4519 states and 6464 transitions. [2025-01-09 19:28:09,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-01-09 19:28:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6464 transitions. [2025-01-09 19:28:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2025-01-09 19:28:09,195 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:28:09,195 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2025-01-09 19:28:09,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:28:09,196 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:28:09,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:28:09,197 INFO L85 PathProgramCache]: Analyzing trace with hash 885323521, now seen corresponding path program 1 times [2025-01-09 19:28:09,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:28:09,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562034514] [2025-01-09 19:28:09,197 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:28:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:28:21,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 170 statements into 1 equivalence classes. [2025-01-09 19:28:21,958 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 170 of 170 statements. [2025-01-09 19:28:21,958 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:28:21,958 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:28:22,820 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2025-01-09 19:28:22,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:28:22,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562034514] [2025-01-09 19:28:22,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562034514] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:28:22,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:28:22,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:28:22,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674109498] [2025-01-09 19:28:22,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:28:22,821 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:28:22,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:28:22,822 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:28:22,822 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:22,822 INFO L87 Difference]: Start difference. First operand 4519 states and 6464 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 19:28:26,903 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 [] [2025-01-09 19:28:28,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:28:28,968 INFO L93 Difference]: Finished difference Result 10614 states and 15109 transitions. [2025-01-09 19:28:28,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:28:28,969 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 170 [2025-01-09 19:28:28,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:28:29,013 INFO L225 Difference]: With dead ends: 10614 [2025-01-09 19:28:29,013 INFO L226 Difference]: Without dead ends: 6112 [2025-01-09 19:28:29,037 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:29,038 INFO L435 NwaCegarLoop]: 4155 mSDtfsCounter, 1454 mSDsluCounter, 3514 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1454 SdHoareTripleChecker+Valid, 7669 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2025-01-09 19:28:29,038 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1454 Valid, 7669 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2025-01-09 19:28:29,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6112 states. [2025-01-09 19:28:29,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6112 to 6108. [2025-01-09 19:28:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6108 states, 4345 states have (on average 1.2985040276179516) internal successors, (5642), 4498 states have internal predecessors, (5642), 1495 states have call successors, (1495), 268 states have call predecessors, (1495), 267 states have return successors, (1496), 1458 states have call predecessors, (1496), 1495 states have call successors, (1496) [2025-01-09 19:28:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 6108 states and 8633 transitions. [2025-01-09 19:28:29,358 INFO L78 Accepts]: Start accepts. Automaton has 6108 states and 8633 transitions. Word has length 170 [2025-01-09 19:28:29,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:28:29,360 INFO L471 AbstractCegarLoop]: Abstraction has 6108 states and 8633 transitions. [2025-01-09 19:28:29,360 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-01-09 19:28:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 6108 states and 8633 transitions. [2025-01-09 19:28:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2025-01-09 19:28:29,367 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:28:29,368 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 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] [2025-01-09 19:28:29,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 19:28:29,368 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:28:29,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:28:29,369 INFO L85 PathProgramCache]: Analyzing trace with hash 979948942, now seen corresponding path program 1 times [2025-01-09 19:28:29,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:28:29,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376151144] [2025-01-09 19:28:29,369 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:28:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:28:42,096 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 164 statements into 1 equivalence classes. [2025-01-09 19:28:42,249 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 164 of 164 statements. [2025-01-09 19:28:42,249 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:28:42,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:28:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2025-01-09 19:28:43,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:28:43,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376151144] [2025-01-09 19:28:43,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [376151144] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:28:43,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:28:43,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:28:43,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425587190] [2025-01-09 19:28:43,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:28:43,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:28:43,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:28:43,094 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:28:43,094 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:28:43,095 INFO L87 Difference]: Start difference. First operand 6108 states and 8633 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20)