./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-amd-amd8111e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU --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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:12:47,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:12:47,665 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:12:47,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:12:47,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:12:47,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:12:47,709 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:12:47,710 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:12:47,710 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:12:47,711 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:12:47,712 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:12:47,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:12:47,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:12:47,714 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:12:47,717 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:12:47,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:12:47,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:12:47,718 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:12:47,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:12:47,718 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:12:47,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:12:47,723 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:12:47,723 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:12:47,723 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:12:47,723 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:12:47,724 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:12:47,724 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:12:47,724 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:12:47,725 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:12:47,725 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:12:47,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:12:47,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:12:47,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:12:47,729 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:12:47,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:12:47,729 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:12:47,729 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:12:47,729 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:12:47,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:12:47,730 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-10-31 22:12:48,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:12:48,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:12:48,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:12:48,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:12:48,076 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:12:48,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i Unable to find full path for "g++" [2024-10-31 22:12:50,223 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:12:51,036 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:12:51,037 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-10-31 22:12:51,090 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/data/7b1811210/77621b73a67c4b3eb898c56e45ea3e2a/FLAG44eaf64c4 [2024-10-31 22:12:51,107 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/data/7b1811210/77621b73a67c4b3eb898c56e45ea3e2a [2024-10-31 22:12:51,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:12:51,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:12:51,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:12:51,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:12:51,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:12:51,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:12:51" (1/1) ... [2024-10-31 22:12:51,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37962d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:51, skipping insertion in model container [2024-10-31 22:12:51,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:12:51" (1/1) ... [2024-10-31 22:12:51,321 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:12:54,936 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-10-31 22:12:54,941 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-10-31 22:12:54,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:12:55,055 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:12:55,262 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"); [5299] [2024-10-31 22:12:55,264 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)); [5306] [2024-10-31 22:12:55,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-10-31 22:12:55,267 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)); [5352-5353] [2024-10-31 22:12:55,268 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"); [5358-5360] [2024-10-31 22:12:55,269 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)); [5385-5386] [2024-10-31 22:12:55,269 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"); [5391-5393] [2024-10-31 22:12:55,270 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)); [5417-5418] [2024-10-31 22:12:55,271 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"); [5423-5425] [2024-10-31 22:12:55,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-10-31 22:12:55,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-10-31 22:12:55,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-10-31 22:12:55,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-10-31 22:12:55,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-10-31 22:12:55,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-10-31 22:12:55,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5697-5698] [2024-10-31 22:12:55,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5731-5732] [2024-10-31 22:12:55,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5969-5970] [2024-10-31 22:12:55,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-10-31 22:12:55,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-10-31 22:12:55,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-10-31 22:12:55,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-10-31 22:12:55,533 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-10-31 22:12:55,533 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-10-31 22:12:55,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:12:55,773 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:12:55,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55 WrapperNode [2024-10-31 22:12:55,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:12:55,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:12:55,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:12:55,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:12:55,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:55,884 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:56,139 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5260 [2024-10-31 22:12:56,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:12:56,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:12:56,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:12:56,142 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:12:56,155 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:56,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:56,205 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,785 INFO L175 MemorySlicer]: Split 746 memory accesses to 19 slices as follows [604, 1, 6, 3, 4, 3, 5, 5, 2, 2, 9, 9, 9, 52, 4, 3, 17, 2, 6]. 81 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [6, 1, 0, 0, 4, 3, 5, 5, 0, 2, 8, 8, 8, 0, 0, 1, 0, 0, 6]. The 362 writes are split as follows [307, 0, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 42, 2, 0, 7, 1, 0]. [2024-10-31 22:12:57,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,786 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,937 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:57,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:58,046 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:12:58,049 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:12:58,049 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:12:58,049 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:12:58,050 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (1/1) ... [2024-10-31 22:12:58,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:12:58,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:12:58,090 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:12:58,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8214f8b1-cfcf-4385-92da-aa4fe9c49fd7/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:12:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-31 22:12:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-31 22:12:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-10-31 22:12:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-10-31 22:12:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:12:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:12:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-31 22:12:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-31 22:12:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-10-31 22:12:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-10-31 22:12:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-31 22:12:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-31 22:12:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:12:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:12:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-10-31 22:12:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-10-31 22:12:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-31 22:12:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-31 22:12:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-10-31 22:12:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-10-31 22:12:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-31 22:12:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-31 22:12:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-31 22:12:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-31 22:12:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-31 22:12:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-31 22:12:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-31 22:12:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-31 22:12:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-31 22:12:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-31 22:12:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-31 22:12:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-31 22:12:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 22:12:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 22:12:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-10-31 22:12:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-10-31 22:12:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-31 22:12:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-31 22:12:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:12:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:12:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:12:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-31 22:12:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-31 22:12:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-10-31 22:12:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-31 22:12:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-10-31 22:12:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:12:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:12:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 22:12:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-10-31 22:12:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-10-31 22:12:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-31 22:12:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-10-31 22:12:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:12:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:12:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-10-31 22:12:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-31 22:12:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:12:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:12:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:12:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:12:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:12:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:12:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:12:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:12:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:12:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:12:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-31 22:12:58,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-31 22:12:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-31 22:12:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-31 22:12:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-31 22:12:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-31 22:12:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-31 22:12:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-31 22:12:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-31 22:12:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-31 22:12:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-31 22:12:58,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-31 22:12:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-31 22:12:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-31 22:12:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-10-31 22:12:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-10-31 22:12:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:12:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-31 22:12:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-31 22:12:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-31 22:12:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-31 22:12:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-10-31 22:12:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-10-31 22:12:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-31 22:12:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-31 22:12:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:12:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-31 22:12:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-31 22:12:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 22:12:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:12:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:12:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:12:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:12:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-31 22:12:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-31 22:12:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-31 22:12:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-31 22:12:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-31 22:12:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-31 22:12:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-10-31 22:12:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-10-31 22:12:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-31 22:12:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-31 22:12:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-31 22:12:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-31 22:12:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:12:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:12:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-10-31 22:12:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-10-31 22:12:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-31 22:12:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-31 22:12:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-31 22:12:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-31 22:12:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-31 22:12:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-31 22:12:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-10-31 22:12:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-10-31 22:12:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-10-31 22:12:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-10-31 22:12:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-10-31 22:12:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:12:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-10-31 22:12:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:12:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:12:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:12:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:12:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 22:12:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 22:12:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 22:12:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:12:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:12:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:12:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:12:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:12:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-31 22:12:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-31 22:12:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-10-31 22:12:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-10-31 22:12:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-10-31 22:12:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-10-31 22:12:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-31 22:12:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-31 22:12:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-10-31 22:12:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-10-31 22:12:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-31 22:12:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-31 22:12:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-10-31 22:12:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-10-31 22:12:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-31 22:12:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-31 22:12:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-10-31 22:12:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-10-31 22:12:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-31 22:12:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-10-31 22:12:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-10-31 22:12:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-31 22:12:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:12:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:12:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:12:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-10-31 22:12:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-10-31 22:12:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-10-31 22:12:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-10-31 22:12:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-10-31 22:12:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:12:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:12:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-31 22:12:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-31 22:12:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-31 22:12:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-31 22:12:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-31 22:12:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-31 22:12:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-10-31 22:12:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-10-31 22:12:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-31 22:12:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-31 22:12:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-31 22:12:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-31 22:12:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-31 22:12:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-31 22:12:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:12:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:12:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:12:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-10-31 22:12:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-31 22:12:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-31 22:12:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-10-31 22:12:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-10-31 22:12:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-31 22:12:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-10-31 22:12:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-10-31 22:12:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-31 22:12:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:12:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:12:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-10-31 22:12:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-10-31 22:12:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-31 22:12:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-31 22:12:59,298 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:12:59,302 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:12:59,333 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:13:11,630 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-31 22:13:13,169 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-10-31 22:13:13,169 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:13:13,235 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:13:13,235 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-31 22:13:13,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:13 BoogieIcfgContainer [2024-10-31 22:13:13,235 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:13:13,241 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:13:13,241 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:13:13,246 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:13:13,246 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:12:51" (1/3) ... [2024-10-31 22:13:13,247 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@557c69b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:13, skipping insertion in model container [2024-10-31 22:13:13,247 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:12:55" (2/3) ... [2024-10-31 22:13:13,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@557c69b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:13, skipping insertion in model container [2024-10-31 22:13:13,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:13" (3/3) ... [2024-10-31 22:13:13,252 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-10-31 22:13:13,272 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:13:13,272 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:13:13,436 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:13:13,444 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;@6a14d4c9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:13:13,444 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:13:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand has 2096 states, 1459 states have (on average 1.2960932145305004) internal successors, (1891), 1483 states have internal predecessors, (1891), 538 states have call successors, (538), 99 states have call predecessors, (538), 98 states have return successors, (533), 526 states have call predecessors, (533), 533 states have call successors, (533) [2024-10-31 22:13:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-10-31 22:13:13,537 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:13:13,538 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:13:13,539 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:13:13,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:13:13,545 INFO L85 PathProgramCache]: Analyzing trace with hash -1119031206, now seen corresponding path program 1 times [2024-10-31 22:13:13,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:13:13,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96228392] [2024-10-31 22:13:13,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:13:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:13:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:13:18,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-31 22:13:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat