./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/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 fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 11:59:59,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:59:59,799 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:59:59,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:59:59,806 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:59:59,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:59:59,830 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:59:59,831 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:59:59,831 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:59:59,832 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:59:59,832 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:59:59,832 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:59:59,834 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:59:59,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:59:59,834 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:59:59,835 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:59:59,835 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:59:59,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:59:59,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:59:59,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:59:59,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:59:59,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:59:59,838 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:59:59,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:59:59,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:59:59,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:59:59,839 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:59:59,840 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:59:59,840 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:59:59,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:59:59,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:59:59,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:59:59,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:59:59,842 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:59:59,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:59:59,842 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:59:59,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:59:59,843 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:59:59,843 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:59:59,843 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-11-20 12:00:00,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:00:00,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:00:00,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:00:00,117 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:00:00,118 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:00:00,119 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-20 12:00:01,542 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:00:02,078 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:00:02,079 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-amd-amd8111e.cil.i [2024-11-20 12:00:02,152 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c62713023/344c381f46e042d49f1a307c025bb3ab/FLAG0e14209e9 [2024-11-20 12:00:02,171 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c62713023/344c381f46e042d49f1a307c025bb3ab [2024-11-20 12:00:02,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:00:02,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:00:02,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:00:02,180 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:00:02,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:00:02,185 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:02" (1/1) ... [2024-11-20 12:00:02,186 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57667062 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:02, skipping insertion in model container [2024-11-20 12:00:02,186 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:00:02" (1/1) ... [2024-11-20 12:00:02,325 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:00:05,204 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-amd-amd8111e.cil.i[335455,335468] [2024-11-20 12:00:05,208 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-amd-amd8111e.cil.i[335600,335613] [2024-11-20 12:00:05,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:00:05,329 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:00:05,464 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] [2024-11-20 12:00:05,467 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] [2024-11-20 12:00:05,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-11-20 12:00:05,470 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] [2024-11-20 12:00:05,470 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] [2024-11-20 12:00:05,471 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] [2024-11-20 12:00:05,471 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] [2024-11-20 12:00:05,471 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] [2024-11-20 12:00:05,472 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] [2024-11-20 12:00:05,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-11-20 12:00:05,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-11-20 12:00:05,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-11-20 12:00:05,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-11-20 12:00:05,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-11-20 12:00:05,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-11-20 12:00:05,483 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] [2024-11-20 12:00:05,485 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] [2024-11-20 12:00:05,491 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] [2024-11-20 12:00:05,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-11-20 12:00:05,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-11-20 12:00:05,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-11-20 12:00:05,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-11-20 12:00:05,753 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-amd-amd8111e.cil.i[335455,335468] [2024-11-20 12:00:05,754 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-amd-amd8111e.cil.i[335600,335613] [2024-11-20 12:00:05,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:00:05,974 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:00:05,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05 WrapperNode [2024-11-20 12:00:05,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:00:05,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:00:05,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:00:05,977 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:00:05,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:06,100 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:06,304 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5260 [2024-11-20 12:00:06,304 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:00:06,306 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:00:06,306 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:00:06,306 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:00:06,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:06,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:06,363 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,495 INFO L175 MemorySlicer]: Split 746 memory accesses to 19 slices as follows [1, 6, 2, 4, 3, 5, 5, 2, 17, 4, 9, 9, 9, 3, 52, 3, 604, 6, 2]. 81 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [1, 0, 0, 4, 3, 5, 5, 2, 0, 0, 8, 8, 8, 0, 0, 1, 6, 6, 0]. The 362 writes are split as follows [0, 2, 1, 0, 0, 0, 0, 0, 7, 2, 0, 0, 0, 0, 42, 0, 307, 0, 1]. [2024-11-20 12:00:07,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,496 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,617 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,650 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:00:07,765 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:00:07,765 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:00:07,765 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:00:07,767 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (1/1) ... [2024-11-20 12:00:07,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:00:07,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:00:07,806 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) [2024-11-20 12:00:07,813 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 [2024-11-20 12:00:07,862 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 12:00:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 12:00:07,863 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-20 12:00:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-20 12:00:07,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:00:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:00:07,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-20 12:00:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-20 12:00:07,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-20 12:00:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-20 12:00:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:00:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:00:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-20 12:00:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-20 12:00:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:00:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:00:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:00:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:00:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:00:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:00:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:00:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:00:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:00:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:00:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-20 12:00:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-20 12:00:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:00:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:00:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:00:07,870 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-20 12:00:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-20 12:00:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-20 12:00:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:00:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-20 12:00:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:00:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:00:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:00:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:00:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:00:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:00:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 12:00:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-11-20 12:00:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:00:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-20 12:00:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:00:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-11-20 12:00:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-11-20 12:00:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:00:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:00:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:00:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:00:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:00:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:00:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:00:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:00:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:00:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:00:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:00:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:00:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 12:00:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 12:00:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:00:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:00:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:00:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:00:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-20 12:00:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-20 12:00:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:00:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-20 12:00:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:00:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-20 12:00:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:00:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:00:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:00:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:00:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:00:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:00:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:00:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:00:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:00:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:00:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:00:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:00:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:00:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-20 12:00:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-20 12:00:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-20 12:00:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-20 12:00:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-20 12:00:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-20 12:00:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-20 12:00:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:00:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:00:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-20 12:00:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-20 12:00:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:00:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:00:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-20 12:00:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:00:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-11-20 12:00:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:00:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:00:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:00:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:00:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 12:00:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 12:00:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:00:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:00:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:00:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:00:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:00:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:00:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:00:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:00:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:00:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:00:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:00:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:00:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:00:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 12:00:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 12:00:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-20 12:00:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-20 12:00:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-20 12:00:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-20 12:00:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:00:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:00:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-20 12:00:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-20 12:00:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:00:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:00:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-20 12:00:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 12:00:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:00:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-11-20 12:00:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-20 12:00:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-20 12:00:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-20 12:00:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-20 12:00:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-20 12:00:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-20 12:00:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-20 12:00:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:00:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:00:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:00:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:00:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:00:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:00:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-20 12:00:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-20 12:00:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-20 12:00:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-20 12:00:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-20 12:00:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-20 12:00:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:00:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:00:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:00:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:00:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-20 12:00:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-20 12:00:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 12:00:07,908 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:00:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:00:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:00:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-20 12:00:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-20 12:00:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-20 12:00:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-20 12:00:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-20 12:00:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-20 12:00:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-20 12:00:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:00:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:00:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-20 12:00:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-20 12:00:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-11-20 12:00:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 12:00:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:00:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-20 12:00:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-20 12:00:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:00:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:00:08,731 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:00:08,735 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:00:08,762 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:00:21,151 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:00:22,547 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-11-20 12:00:22,547 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:00:22,618 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:00:22,619 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-20 12:00:22,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:00:22 BoogieIcfgContainer [2024-11-20 12:00:22,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:00:22,624 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:00:22,625 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:00:22,629 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:00:22,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:00:02" (1/3) ... [2024-11-20 12:00:22,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e74721b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:00:22, skipping insertion in model container [2024-11-20 12:00:22,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:00:05" (2/3) ... [2024-11-20 12:00:22,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e74721b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:00:22, skipping insertion in model container [2024-11-20 12:00:22,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:00:22" (3/3) ... [2024-11-20 12:00:22,638 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-20 12:00:22,656 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:00:22,657 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 12:00:22,803 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:00:22,814 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;@571e7c00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:00:22,814 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 12:00:22,830 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) [2024-11-20 12:00:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-20 12:00:22,882 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:00:22,883 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] [2024-11-20 12:00:22,884 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 12:00:22,889 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:00:22,889 INFO L85 PathProgramCache]: Analyzing trace with hash -1119031206, now seen corresponding path program 1 times [2024-11-20 12:00:22,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:00:22,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345194978] [2024-11-20 12:00:22,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:00:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:00:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-20 12:00:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 12:00:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-20 12:00:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-20 12:00:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-20 12:00:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-20 12:00:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-20 12:00:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:26,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-20 12:00:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-20 12:00:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-20 12:00:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-20 12:00:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-20 12:00:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-20 12:00:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-20 12:00:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:00:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-20 12:00:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-20 12:00:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-20 12:00:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-20 12:00:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-20 12:00:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-20 12:00:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:00:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-20 12:00:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:00:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-20 12:00:27,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:00:27,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345194978] [2024-11-20 12:00:27,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345194978] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:00:27,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:00:27,487 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-20 12:00:27,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123214190] [2024-11-20 12:00:27,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:00:27,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-20 12:00:27,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:00:27,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-20 12:00:27,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-20 12:00:27,529 INFO L87 Difference]: Start difference. First 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) Second operand has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (31), 5 states have call predecessors, (31), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-11-20 12:00:31,602 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 [] [2024-11-20 12:00:35,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:00:39,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 12:00:43,770 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 []