./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 c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-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-?-c7c6ca5-m [2024-11-09 05:05:00,230 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:05:00,288 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:05:00,293 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:05:00,294 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:05:00,327 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:05:00,328 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:05:00,328 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:05:00,329 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:05:00,331 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:05:00,331 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:05:00,331 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:05:00,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:05:00,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:05:00,332 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:05:00,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:05:00,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:05:00,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:05:00,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:05:00,333 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:05:00,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:05:00,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:05:00,338 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:05:00,338 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:05:00,338 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:05:00,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:05:00,339 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:05:00,339 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:05:00,339 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:05:00,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:05:00,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:05:00,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:05:00,340 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:05:00,340 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:05:00,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:05:00,340 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:05:00,341 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:05:00,341 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:05:00,341 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:05:00,342 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-11-09 05:05:00,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:05:00,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:05:00,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:05:00,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:05:00,623 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:05:00,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-09 05:05:01,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:05:02,477 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:05:02,481 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 [2024-11-09 05:05:02,521 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a25d980f/665f2e6a4c9343db876b8201aab74496/FLAG62b6ba6e6 [2024-11-09 05:05:02,550 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a25d980f/665f2e6a4c9343db876b8201aab74496 [2024-11-09 05:05:02,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:05:02,554 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:05:02,555 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:05:02,555 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:05:02,559 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:05:02,561 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:05:02" (1/1) ... [2024-11-09 05:05:02,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f6a782 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:02, skipping insertion in model container [2024-11-09 05:05:02,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:05:02" (1/1) ... [2024-11-09 05:05:02,663 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:05:04,593 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] [2024-11-09 05:05:04,596 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] [2024-11-09 05:05:04,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:05:04,646 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:05:04,712 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] [2024-11-09 05:05:04,714 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] [2024-11-09 05:05:04,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-11-09 05:05:04,717 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] [2024-11-09 05:05:04,717 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] [2024-11-09 05:05:04,718 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] [2024-11-09 05:05:04,718 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] [2024-11-09 05:05:04,719 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] [2024-11-09 05:05:04,719 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] [2024-11-09 05:05:04,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-11-09 05:05:04,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-11-09 05:05:04,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-11-09 05:05:04,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-11-09 05:05:04,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-11-09 05:05:04,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-11-09 05:05:04,725 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] [2024-11-09 05:05:04,729 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] [2024-11-09 05:05:04,736 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] [2024-11-09 05:05:04,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-11-09 05:05:04,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-11-09 05:05:04,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-11-09 05:05:04,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-11-09 05:05:04,935 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] [2024-11-09 05:05:04,936 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] [2024-11-09 05:05:04,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:05:05,097 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:05:05,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05 WrapperNode [2024-11-09 05:05:05,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:05:05,099 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:05:05,100 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:05:05,100 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:05:05,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:05,183 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:05,377 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5260 [2024-11-09 05:05:05,378 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:05:05,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:05:05,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:05:05,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:05:05,389 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:05,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:05,419 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,136 INFO L175 MemorySlicer]: Split 746 memory accesses to 19 slices as follows [6, 1, 3, 4, 17, 3, 5, 5, 2, 604, 9, 4, 9, 9, 2, 52, 2, 3, 6]. 81 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 1, 0, 4, 0, 3, 5, 5, 2, 6, 8, 0, 8, 8, 0, 0, 0, 1, 6]. The 362 writes are split as follows [2, 0, 0, 0, 7, 0, 0, 0, 0, 307, 0, 2, 0, 0, 1, 42, 1, 0, 0]. [2024-11-09 05:05:06,136 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,136 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,238 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,263 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,397 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:05:06,399 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:05:06,399 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:05:06,399 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:05:06,400 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (1/1) ... [2024-11-09 05:05:06,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:05:06,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:05:06,441 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) [2024-11-09 05:05:06,445 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 [2024-11-09 05:05:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:05:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:05:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-09 05:05:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-09 05:05:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:05:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:05:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-09 05:05:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-09 05:05:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-09 05:05:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-09 05:05:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:05:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:05:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:05:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:05:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-11-09 05:05:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-11-09 05:05:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:05:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:05:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-09 05:05:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-09 05:05:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:05:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:05:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:05:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:05:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:05:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:05:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:05:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:05:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:05:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:05:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:05:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:05:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:05:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:05:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-09 05:05:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-09 05:05:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 05:05:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:05:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 05:05:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-09 05:05:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:05:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-09 05:05:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:05:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:05:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:05:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:05:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:05:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:05:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-11-09 05:05:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-11-09 05:05:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:05:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:05:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-09 05:05:06,514 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-09 05:05:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:05:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:05:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:05:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:05:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:05:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:05:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:05:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:05:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:05:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:05:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:05:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:05:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-11-09 05:05:06,517 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-11-09 05:05:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:05:06,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:05:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:05:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:05:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:05:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:05:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:05:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:05:06,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:05:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-09 05:05:06,521 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-09 05:05:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:05:06,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:05:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:05:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:05:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:05:06,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:05:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:05:06,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:05:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-09 05:05:06,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-09 05:05:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:05:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:05:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-09 05:05:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-09 05:05:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 05:05:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 05:05:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 05:05:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 05:05:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:05:06,529 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:05:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-09 05:05:06,529 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-09 05:05:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:05:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:05:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:05:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:05:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:05:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:05:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-09 05:05:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-09 05:05:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-09 05:05:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-09 05:05:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-09 05:05:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-09 05:05:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:05:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:05:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-11-09 05:05:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-11-09 05:05:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:05:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:05:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:05:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:05:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:05:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:05:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:05:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:05:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:05:06,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:05:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:05:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:05:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-09 05:05:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-09 05:05:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-09 05:05:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-09 05:05:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:05:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:05:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:05:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-09 05:05:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-09 05:05:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:05:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-09 05:05:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-09 05:05:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:05:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:05:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:05:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:05:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-11-09 05:05:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-09 05:05:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-09 05:05:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-09 05:05:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-09 05:05:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 05:05:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:05:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:05:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:05:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:05:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:05:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:05:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:05:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:05:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-09 05:05:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-09 05:05:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:05:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:05:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-09 05:05:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-09 05:05:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-09 05:05:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-09 05:05:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:05:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:05:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 05:05:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 05:05:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-11-09 05:05:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:05:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:05:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:05:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:05:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:05:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:05:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-09 05:05:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-09 05:05:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:05:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:05:07,300 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:05:07,305 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:05:07,339 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:05:18,878 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:05:20,157 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-11-09 05:05:20,158 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:05:20,198 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:05:20,199 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 05:05:20,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:05:20 BoogieIcfgContainer [2024-11-09 05:05:20,199 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:05:20,201 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:05:20,201 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:05:20,204 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:05:20,204 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:05:02" (1/3) ... [2024-11-09 05:05:20,205 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@764a7f0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:05:20, skipping insertion in model container [2024-11-09 05:05:20,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:05:05" (2/3) ... [2024-11-09 05:05:20,205 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@764a7f0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:05:20, skipping insertion in model container [2024-11-09 05:05:20,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:05:20" (3/3) ... [2024-11-09 05:05:20,206 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-09 05:05:20,221 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:05:20,221 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:05:20,318 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:05:20,325 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;@7e2a7099, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:05:20,325 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:05:20,338 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) [2024-11-09 05:05:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 05:05:20,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:05:20,383 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] [2024-11-09 05:05:20,385 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:05:20,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:05:20,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1119031206, now seen corresponding path program 1 times [2024-11-09 05:05:20,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:05:20,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798360492] [2024-11-09 05:05:20,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:05:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:05:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:23,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:05:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:23,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:23,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 05:05:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:23,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 05:05:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-09 05:05:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:05:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-09 05:05:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-09 05:05:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 05:05:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-09 05:05:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-09 05:05:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-09 05:05:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-09 05:05:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-09 05:05:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-09 05:05:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:05:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-09 05:05:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-09 05:05:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-09 05:05:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-09 05:05:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-09 05:05:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-09 05:05:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:05:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-09 05:05:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:05:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-09 05:05:24,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:05:24,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798360492] [2024-11-09 05:05:24,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798360492] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:05:24,475 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:05:24,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 05:05:24,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193635651] [2024-11-09 05:05:24,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:05:24,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 05:05:24,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:05:24,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 05:05:24,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 05:05:24,515 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) [2024-11-09 05:05:28,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:32,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:36,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:40,752 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 [] [2024-11-09 05:06:35,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:06:35,542 INFO L93 Difference]: Finished difference Result 6307 states and 9159 transitions. [2024-11-09 05:06:35,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-09 05:06:35,546 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 241 [2024-11-09 05:06:35,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:06:35,636 INFO L225 Difference]: With dead ends: 6307 [2024-11-09 05:06:35,636 INFO L226 Difference]: Without dead ends: 4143 [2024-11-09 05:06:35,687 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2024-11-09 05:06:35,689 INFO L432 NwaCegarLoop]: 1219 mSDtfsCounter, 7447 mSDsluCounter, 2970 mSDsCounter, 0 mSdLazyCounter, 5676 mSolverCounterSat, 5240 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 66.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7721 SdHoareTripleChecker+Valid, 4189 SdHoareTripleChecker+Invalid, 10920 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5240 IncrementalHoareTripleChecker+Valid, 5676 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.7s IncrementalHoareTripleChecker+Time [2024-11-09 05:06:35,690 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7721 Valid, 4189 Invalid, 10920 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5240 Valid, 5676 Invalid, 4 Unknown, 0 Unchecked, 68.7s Time] [2024-11-09 05:06:35,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4143 states. [2024-11-09 05:06:36,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4143 to 3785. [2024-11-09 05:06:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3785 states, 2629 states have (on average 1.2723468999619627) internal successors, (3345), 2676 states have internal predecessors, (3345), 957 states have call successors, (957), 192 states have call predecessors, (957), 198 states have return successors, (972), 944 states have call predecessors, (972), 957 states have call successors, (972) [2024-11-09 05:06:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 3785 states and 5274 transitions. [2024-11-09 05:06:36,189 INFO L78 Accepts]: Start accepts. Automaton has 3785 states and 5274 transitions. Word has length 241 [2024-11-09 05:06:36,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:06:36,191 INFO L471 AbstractCegarLoop]: Abstraction has 3785 states and 5274 transitions. [2024-11-09 05:06:36,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2024-11-09 05:06:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5274 transitions. [2024-11-09 05:06:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 05:06:36,201 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:06:36,201 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:06:36,201 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:06:36,204 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:06:36,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:06:36,204 INFO L85 PathProgramCache]: Analyzing trace with hash -1550544961, now seen corresponding path program 1 times [2024-11-09 05:06:36,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:06:36,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774449350] [2024-11-09 05:06:36,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:06:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms