./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c26285c798d9eae93470e6619d316c691c81cc1a0579ebf111c5d2cbbd8c7126 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:04:46,081 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:04:46,153 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:04:46,156 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:04:46,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:04:46,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:04:46,182 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:04:46,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:04:46,183 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:04:46,183 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:04:46,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:04:46,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:04:46,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:04:46,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:04:46,186 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:04:46,186 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:04:46,187 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:04:46,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:04:46,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:04:46,189 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:04:46,189 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:04:46,190 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:04:46,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:04:46,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:04:46,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:04:46,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:04:46,193 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:04:46,194 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:04:46,194 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:04:46,194 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c26285c798d9eae93470e6619d316c691c81cc1a0579ebf111c5d2cbbd8c7126 [2024-11-19 04:04:46,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:04:46,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:04:46,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:04:46,461 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:04:46,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:04:46,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2024-11-19 04:04:47,730 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:04:48,216 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:04:48,217 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2024-11-19 04:04:48,250 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad6e0f80/aa228649968d4f2dbde4e6f8a92d9648/FLAGb02105427 [2024-11-19 04:04:48,317 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad6e0f80/aa228649968d4f2dbde4e6f8a92d9648 [2024-11-19 04:04:48,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:04:48,320 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:04:48,324 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:04:48,325 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:04:48,329 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:04:48,329 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:04:48" (1/1) ... [2024-11-19 04:04:48,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@211a05d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:48, skipping insertion in model container [2024-11-19 04:04:48,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:04:48" (1/1) ... [2024-11-19 04:04:48,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:04:50,645 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373388,373401] [2024-11-19 04:04:50,649 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373533,373546] [2024-11-19 04:04:50,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:04:50,704 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:04:50,784 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] [2024-11-19 04:04:50,786 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] [2024-11-19 04:04:50,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6186] [2024-11-19 04:04:50,788 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] [2024-11-19 04:04:50,788 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] [2024-11-19 04:04:50,789 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] [2024-11-19 04:04:50,789 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] [2024-11-19 04:04:50,790 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] [2024-11-19 04:04:50,790 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] [2024-11-19 04:04:50,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6360] [2024-11-19 04:04:50,791 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] [2024-11-19 04:04:50,791 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] [2024-11-19 04:04:50,792 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] [2024-11-19 04:04:50,792 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] [2024-11-19 04:04:50,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6428] [2024-11-19 04:04:50,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6435] [2024-11-19 04:04:50,797 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] [2024-11-19 04:04:50,799 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] [2024-11-19 04:04:50,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7173] [2024-11-19 04:04:50,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7183] [2024-11-19 04:04:50,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7357] [2024-11-19 04:04:50,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8104] [2024-11-19 04:04:50,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8361] [2024-11-19 04:04:50,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8674] [2024-11-19 04:04:50,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8744] [2024-11-19 04:04:50,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8814] [2024-11-19 04:04:50,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8875] [2024-11-19 04:04:50,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8981] [2024-11-19 04:04:50,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9034] [2024-11-19 04:04:50,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9177] [2024-11-19 04:04:50,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9664] [2024-11-19 04:04:50,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9685] [2024-11-19 04:04:50,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9906] [2024-11-19 04:04:50,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10256] [2024-11-19 04:04:50,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10261] [2024-11-19 04:04:50,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10266] [2024-11-19 04:04:50,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10271] [2024-11-19 04:04:50,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10288] [2024-11-19 04:04:50,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10304] [2024-11-19 04:04:50,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10309] [2024-11-19 04:04:50,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10314] [2024-11-19 04:04:50,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10338] [2024-11-19 04:04:50,984 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10343] [2024-11-19 04:04:50,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10348] [2024-11-19 04:04:50,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10352] [2024-11-19 04:04:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10367] [2024-11-19 04:04:50,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10372] [2024-11-19 04:04:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10377] [2024-11-19 04:04:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10382] [2024-11-19 04:04:50,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10386] [2024-11-19 04:04:50,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10534] [2024-11-19 04:04:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10538] [2024-11-19 04:04:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10543] [2024-11-19 04:04:50,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10549] [2024-11-19 04:04:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10556] [2024-11-19 04:04:50,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10571] [2024-11-19 04:04:50,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10580] [2024-11-19 04:04:51,063 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373388,373401] [2024-11-19 04:04:51,064 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i[373533,373546] [2024-11-19 04:04:51,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:04:51,201 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:04:51,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51 WrapperNode [2024-11-19 04:04:51,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:04:51,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:04:51,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:04:51,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:04:51,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:51,359 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:51,515 INFO L138 Inliner]: procedures = 423, calls = 2499, calls flagged for inlining = 186, calls inlined = 170, statements flattened = 6621 [2024-11-19 04:04:51,516 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:04:51,516 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:04:51,516 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:04:51,516 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:04:51,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:51,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:51,556 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,409 INFO L175 MemorySlicer]: Split 1217 memory accesses to 30 slices as follows [2, 6, 10, 10, 12, 12, 12, 146, 12, 12, 9, 5, 5, 4, 54, 1, 3, 3, 1, 2, 812, 5, 46, 2, 3, 6, 7, 1, 7, 7]. 67 percent of accesses are in the largest equivalence class. The 130 initializations are split as follows [2, 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 5, 4, 0, 1, 3, 1, 1, 0, 14, 0, 0, 0, 0, 0, 7, 1, 7, 7]. The 582 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 138, 0, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 1, 355, 0, 45, 1, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:04:52,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,534 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,563 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,592 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:04:52,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:04:52,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:04:52,645 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:04:52,646 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (1/1) ... [2024-11-19 04:04:52,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:04:52,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:04:52,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:04:52,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:04:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-19 04:04:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-19 04:04:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:04:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:04:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-19 04:04:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-19 04:04:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:04:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:04:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:04:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-19 04:04:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-19 04:04:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:04:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_start [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_start [2024-11-19 04:04:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:04:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:04:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_jumbo_rx_ring [2024-11-19 04:04:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_jumbo_rx_ring [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_std_rx_ring [2024-11-19 04:04:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_std_rx_ring [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-19 04:04:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:04:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:04:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:04:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:04:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:04:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:04:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-19 04:04:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_multicast_list [2024-11-19 04:04:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_multicast_list [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_txprd [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_txprd [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_check_ack [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_check_ack [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_rxtx_parms [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_rxtx_parms [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom_byte [2024-11-19 04:04:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom_byte [2024-11-19 04:04:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:04:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:04:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:04:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:04:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:04:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:04:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:04:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:04:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure tx_space [2024-11-19 04:04:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_space [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:04:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:04:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:04:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure set_aceaddr [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aceaddr [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:04:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:04:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:04:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:04:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:04:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:04:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:04:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:04:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:04:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:04:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:04:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:04:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:04:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:04:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_prep [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_prep [2024-11-19 04:04:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:04:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:04:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ace_issue_cmd [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_issue_cmd [2024-11-19 04:04:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:04:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:04:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:04:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:04:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-19 04:04:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-19 04:04:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:04:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:04:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-19 04:04:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-19 04:04:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:04:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-19 04:04:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_mini_rx_ring [2024-11-19 04:04:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_mini_rx_ring [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:04:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:04:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 04:04:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:04:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:04:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:04:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:04:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:04:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:04:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-19 04:04:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-19 04:04:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-19 04:04:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-19 04:04:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:04:52,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-19 04:04:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:04:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:04:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:04:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 04:04:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:04:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:04:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 04:04:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-19 04:04:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:04:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:04:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-19 04:04:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-19 04:04:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-19 04:04:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-19 04:04:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_remove_one [2024-11-19 04:04:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_remove_one [2024-11-19 04:04:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:04:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init_cleanup [2024-11-19 04:04:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init_cleanup [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-19 04:04:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:04:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:04:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:04:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:04:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:04:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:04:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-19 04:04:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-19 04:04:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:04:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:04:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:04:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:04:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:04:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:04:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:04:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:04:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:04:52,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:04:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:04:52,770 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:04:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ace_open [2024-11-19 04:04:52,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_open [2024-11-19 04:04:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ace_close [2024-11-19 04:04:52,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_close [2024-11-19 04:04:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:04:52,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:04:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2024-11-19 04:04:52,770 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2024-11-19 04:04:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ace_map_tx_skb [2024-11-19 04:04:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_map_tx_skb [2024-11-19 04:04:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_tx_bd [2024-11-19 04:04:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_tx_bd [2024-11-19 04:04:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-19 04:04:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-19 04:04:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ace_watchdog [2024-11-19 04:04:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_watchdog [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:04:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:04:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:04:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:04:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:04:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:04:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:04:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:04:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:04:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:04:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-19 04:04:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-19 04:04:53,567 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:04:53,571 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:05:12,346 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:05:12,662 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:05:18,108 INFO L? ?]: Removed 2664 outVars from TransFormulas that were not future-live. [2024-11-19 04:05:18,108 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:05:18,158 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:05:18,159 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-19 04:05:18,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:18 BoogieIcfgContainer [2024-11-19 04:05:18,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:05:18,162 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:05:18,162 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:05:18,166 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:05:18,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:04:48" (1/3) ... [2024-11-19 04:05:18,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47860b4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:05:18, skipping insertion in model container [2024-11-19 04:05:18,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:04:51" (2/3) ... [2024-11-19 04:05:18,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47860b4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:05:18, skipping insertion in model container [2024-11-19 04:05:18,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:18" (3/3) ... [2024-11-19 04:05:18,168 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2024-11-19 04:05:18,185 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:05:18,185 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:05:18,345 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:05:18,359 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;@52592163, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:05:18,359 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:05:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand has 2585 states, 1826 states have (on average 1.3351588170865278) internal successors, (2438), 1884 states have internal predecessors, (2438), 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) [2024-11-19 04:05:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-19 04:05:18,424 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:05:18,429 INFO L215 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] [2024-11-19 04:05:18,430 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:05:18,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:05:18,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1745526489, now seen corresponding path program 1 times [2024-11-19 04:05:18,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:05:18,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883215258] [2024-11-19 04:05:18,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:05:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:05:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:05:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-19 04:05:33,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:05:33,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883215258] [2024-11-19 04:05:33,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883215258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:05:33,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:05:33,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:05:33,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054650461] [2024-11-19 04:05:33,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:05:33,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:05:33,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:05:33,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:05:33,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:05:33,443 INFO L87 Difference]: Start difference. First operand has 2585 states, 1826 states have (on average 1.3351588170865278) internal successors, (2438), 1884 states have internal predecessors, (2438), 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) [2024-11-19 04:05:37,539 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 [] [2024-11-19 04:05:38,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:05:38,798 INFO L93 Difference]: Finished difference Result 7208 states and 10633 transitions. [2024-11-19 04:05:38,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:05:38,801 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 [2024-11-19 04:05:38,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:05:38,846 INFO L225 Difference]: With dead ends: 7208 [2024-11-19 04:05:38,847 INFO L226 Difference]: Without dead ends: 4533 [2024-11-19 04:05:38,867 INFO L431 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 [2024-11-19 04:05:38,870 INFO L432 NwaCegarLoop]: 3734 mSDtfsCounter, 3050 mSDsluCounter, 3525 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3050 SdHoareTripleChecker+Valid, 7259 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-19 04:05:38,873 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3050 Valid, 7259 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 53 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-19 04:05:38,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4533 states. [2024-11-19 04:05:39,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4533 to 4529. [2024-11-19 04:05:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4529 states, 3179 states have (on average 1.2975778546712802) internal successors, (4125), 3279 states have internal predecessors, (4125), 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) [2024-11-19 04:05:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 4529 states and 6474 transitions. [2024-11-19 04:05:39,160 INFO L78 Accepts]: Start accepts. Automaton has 4529 states and 6474 transitions. Word has length 132 [2024-11-19 04:05:39,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:05:39,161 INFO L471 AbstractCegarLoop]: Abstraction has 4529 states and 6474 transitions. [2024-11-19 04:05:39,161 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) [2024-11-19 04:05:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6474 transitions. [2024-11-19 04:05:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-19 04:05:39,171 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:05:39,172 INFO L215 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] [2024-11-19 04:05:39,172 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:05:39,172 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:05:39,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:05:39,173 INFO L85 PathProgramCache]: Analyzing trace with hash -2014539513, now seen corresponding path program 1 times [2024-11-19 04:05:39,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:05:39,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338730479] [2024-11-19 04:05:39,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:05:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:05:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:05:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-19 04:05:54,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:05:54,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338730479] [2024-11-19 04:05:54,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338730479] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:05:54,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:05:54,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:05:54,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631988473] [2024-11-19 04:05:54,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:05:54,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:05:54,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:05:54,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:05:54,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:05:54,357 INFO L87 Difference]: Start difference. First operand 4529 states and 6474 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) [2024-11-19 04:05:58,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:05:59,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:05:59,921 INFO L93 Difference]: Finished difference Result 10639 states and 15134 transitions. [2024-11-19 04:05:59,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:05:59,922 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 [2024-11-19 04:05:59,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:05:59,961 INFO L225 Difference]: With dead ends: 10639 [2024-11-19 04:05:59,961 INFO L226 Difference]: Without dead ends: 6127 [2024-11-19 04:05:59,979 INFO L431 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 [2024-11-19 04:05:59,980 INFO L432 NwaCegarLoop]: 4161 mSDtfsCounter, 1457 mSDsluCounter, 3519 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1457 SdHoareTripleChecker+Valid, 7680 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-19 04:05:59,980 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1457 Valid, 7680 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-19 04:05:59,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6127 states. [2024-11-19 04:06:00,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6127 to 6123. [2024-11-19 04:06:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6123 states, 4360 states have (on average 1.2974770642201834) internal successors, (5657), 4508 states have internal predecessors, (5657), 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) [2024-11-19 04:06:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 6123 states and 8648 transitions. [2024-11-19 04:06:00,207 INFO L78 Accepts]: Start accepts. Automaton has 6123 states and 8648 transitions. Word has length 170 [2024-11-19 04:06:00,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:06:00,208 INFO L471 AbstractCegarLoop]: Abstraction has 6123 states and 8648 transitions. [2024-11-19 04:06:00,208 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) [2024-11-19 04:06:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 6123 states and 8648 transitions. [2024-11-19 04:06:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-19 04:06:00,212 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:06:00,212 INFO L215 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] [2024-11-19 04:06:00,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 04:06:00,213 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:06:00,214 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:06:00,214 INFO L85 PathProgramCache]: Analyzing trace with hash -1570510016, now seen corresponding path program 1 times [2024-11-19 04:06:00,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:06:00,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379942518] [2024-11-19 04:06:00,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:06:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:06:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:06:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-19 04:06:15,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:06:15,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379942518] [2024-11-19 04:06:15,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379942518] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:06:15,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:06:15,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:06:15,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374571363] [2024-11-19 04:06:15,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:06:15,055 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:06:15,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:06:15,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:06:15,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:06:15,056 INFO L87 Difference]: Start difference. First operand 6123 states and 8648 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)