./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.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 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:47:05,717 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:47:05,787 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:47:05,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:47:05,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:47:05,823 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:47:05,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:47:05,826 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:47:05,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:47:05,828 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:47:05,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:47:05,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:47:05,829 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:47:05,830 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:47:05,831 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:47:05,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:47:05,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:47:05,832 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:47:05,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:47:05,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:47:05,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:47:05,834 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:47:05,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:47:05,837 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:47:05,837 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:47:05,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:47:05,838 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:47:05,838 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:47:05,838 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:47:05,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:47:05,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:47:05,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:47:05,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:47:05,839 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:47:05,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:47:05,840 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:47:05,841 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:47:05,841 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:47:05,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:47:05,842 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b [2024-11-09 05:47:06,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:47:06,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:47:06,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:47:06,105 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:47:06,106 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:47:06,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:47:07,543 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:47:08,163 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:47:08,164 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:47:08,223 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe371b7a4/c91cb489ed91429cae310b59357029c3/FLAG5b2000f0b [2024-11-09 05:47:08,616 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe371b7a4/c91cb489ed91429cae310b59357029c3 [2024-11-09 05:47:08,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:47:08,619 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:47:08,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:47:08,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:47:08,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:47:08,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:47:08" (1/1) ... [2024-11-09 05:47:08,628 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b97676 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:08, skipping insertion in model container [2024-11-09 05:47:08,628 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:47:08" (1/1) ... [2024-11-09 05:47:08,764 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:47:12,209 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386207,386220] [2024-11-09 05:47:12,213 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386376,386389] [2024-11-09 05:47:12,214 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386543,386556] [2024-11-09 05:47:12,214 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386711,386724] [2024-11-09 05:47:12,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:47:12,307 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:47:12,487 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"); [5240] [2024-11-09 05:47:12,490 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)); [5247] [2024-11-09 05:47:12,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5254] [2024-11-09 05:47:12,494 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5295-5296] [2024-11-09 05:47:12,495 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"); [5301-5303] [2024-11-09 05:47:12,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5461] [2024-11-09 05:47:12,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5469] [2024-11-09 05:47:12,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5476] [2024-11-09 05:47:12,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5483] [2024-11-09 05:47:12,506 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)); [5602-5603] [2024-11-09 05:47:12,510 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)); [5636-5637] [2024-11-09 05:47:12,511 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" (103), "i" (12UL)); [5673-5674] [2024-11-09 05:47:12,513 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" (115), "i" (12UL)); [5710-5711] [2024-11-09 05:47:12,522 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)); [5968-5969] [2024-11-09 05:47:12,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5975] [2024-11-09 05:47:12,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8603] [2024-11-09 05:47:12,632 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8759] [2024-11-09 05:47:12,693 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 *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10311-10312] [2024-11-09 05:47:12,765 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386207,386220] [2024-11-09 05:47:12,820 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386376,386389] [2024-11-09 05:47:12,820 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386543,386556] [2024-11-09 05:47:12,820 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386711,386724] [2024-11-09 05:47:12,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:47:13,041 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:47:13,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13 WrapperNode [2024-11-09 05:47:13,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:47:13,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:47:13,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:47:13,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:47:13,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:13,165 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:13,395 INFO L138 Inliner]: procedures = 512, calls = 2611, calls flagged for inlining = 249, calls inlined = 217, statements flattened = 6584 [2024-11-09 05:47:13,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:47:13,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:47:13,397 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:47:13,397 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:47:13,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:13,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:13,469 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,078 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [2, 2, 2, 5, 5, 2, 153, 743, 2, 3, 4, 3, 2, 4, 2, 6, 2, 1, 5, 8, 5, 1, 2, 8, 9, 9, 9, 16, 1, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 0, 0, 5, 5, 0, 0, 20, 0, 3, 4, 3, 2, 4, 2, 0, 2, 1, 5, 8, 5, 1, 2, 8, 8, 8, 6, 0, 0, 0, 1]. The 526 writes are split as follows [0, 1, 1, 0, 0, 1, 153, 308, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 42, 0]. [2024-11-09 05:47:15,079 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,079 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,250 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,346 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:47:15,463 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:47:15,463 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:47:15,463 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:47:15,464 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (1/1) ... [2024-11-09 05:47:15,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:47:15,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:47:15,513 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 05:47:15,521 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 05:47:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-09 05:47:15,572 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-09 05:47:15,572 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-09 05:47:15,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-09 05:47:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-09 05:47:15,575 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-09 05:47:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:47:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:47:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:47:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:47:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-09 05:47:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-09 05:47:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-09 05:47:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-09 05:47:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:47:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:47:15,577 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:47:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:47:15,578 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:47:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:47:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:47:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-09 05:47:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-09 05:47:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 05:47:15,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 05:47:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 05:47:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 05:47:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:47:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:47:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:47:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-09 05:47:15,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-09 05:47:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 05:47:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 05:47:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-09 05:47:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-09 05:47:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:47:15,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:47:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-09 05:47:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-09 05:47:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-09 05:47:15,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-09 05:47:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:47:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:47:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:47:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:47:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:47:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:47:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:47:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 05:47:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 05:47:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:47:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 05:47:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 05:47:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-09 05:47:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:47:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:47:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:47:15,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:47:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:47:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:47:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:47:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 05:47:15,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 05:47:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 05:47:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 05:47:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 05:47:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 05:47:15,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:47:15,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:47:15,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 05:47:15,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-09 05:47:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:47:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-09 05:47:15,597 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:47:15,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:47:15,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:47:15,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:47:15,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:47:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:47:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:47:15,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:47:15,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:47:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:47:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:47:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:47:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:47:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:47:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:47:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:47:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:47:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-09 05:47:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-09 05:47:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-09 05:47:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-09 05:47:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 05:47:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 05:47:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:47:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:47:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:47:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:47:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:47:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:47:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:47:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:47:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:47:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:47:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-09 05:47:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-09 05:47:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:47:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:47:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:47:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:47:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:47:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 05:47:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 05:47:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 05:47:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 05:47:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 05:47:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:47:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:47:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:47:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:47:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-09 05:47:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-09 05:47:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 05:47:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 05:47:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-09 05:47:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-09 05:47:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 05:47:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 05:47:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:47:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:47:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:47:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:47:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:47:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:47:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:47:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:47:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-09 05:47:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-09 05:47:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-09 05:47:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-09 05:47:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-09 05:47:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-09 05:47:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-09 05:47:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-09 05:47:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:47:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:47:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:47:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:47:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:47:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:47:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 05:47:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:47:15,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:47:15,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:47:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 05:47:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:47:15,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:47:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-09 05:47:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-09 05:47:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-09 05:47:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-09 05:47:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:47:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:47:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:47:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:47:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-09 05:47:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-09 05:47:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 05:47:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 05:47:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-09 05:47:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-09 05:47:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-09 05:47:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-09 05:47:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:47:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:47:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-09 05:47:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-09 05:47:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-09 05:47:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-09 05:47:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 05:47:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 05:47:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 05:47:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 05:47:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-09 05:47:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-09 05:47:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:47:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:47:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:47:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:47:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-09 05:47:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-09 05:47:15,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-09 05:47:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:47:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-09 05:47:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:47:15,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:47:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 05:47:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:47:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:47:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:47:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 05:47:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:47:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:47:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-09 05:47:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-09 05:47:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:47:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:47:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-09 05:47:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-09 05:47:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_68 [2024-11-09 05:47:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_68 [2024-11-09 05:47:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:47:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:47:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 05:47:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 05:47:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-09 05:47:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-09 05:47:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-09 05:47:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-09 05:47:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-09 05:47:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-09 05:47:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-09 05:47:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-09 05:47:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2024-11-09 05:47:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2024-11-09 05:47:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-09 05:47:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-09 05:47:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:47:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:47:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:47:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:47:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-09 05:47:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-09 05:47:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:47:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:47:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:47:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 05:47:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 05:47:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 05:47:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 05:47:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 05:47:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-09 05:47:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-09 05:47:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:47:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_85 [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_85 [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_69 [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_69 [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 05:47:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 05:47:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-09 05:47:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-09 05:47:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-09 05:47:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-09 05:47:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-09 05:47:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-09 05:47:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:47:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:47:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-09 05:47:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-09 05:47:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-09 05:47:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-09 05:47:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-09 05:47:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-09 05:47:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-09 05:47:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:47:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:47:15,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:47:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 05:47:15,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-09 05:47:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:47:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:47:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 05:47:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 05:47:16,774 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:47:16,783 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:47:34,545 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:47:35,730 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:47:45,487 INFO L? ?]: Removed 3660 outVars from TransFormulas that were not future-live. [2024-11-09 05:47:45,488 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:47:45,556 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:47:45,557 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:47:45,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:47:45 BoogieIcfgContainer [2024-11-09 05:47:45,557 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:47:45,559 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:47:45,559 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:47:45,564 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:47:45,564 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:47:08" (1/3) ... [2024-11-09 05:47:45,566 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15cca4dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:47:45, skipping insertion in model container [2024-11-09 05:47:45,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:47:13" (2/3) ... [2024-11-09 05:47:45,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15cca4dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:47:45, skipping insertion in model container [2024-11-09 05:47:45,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:47:45" (3/3) ... [2024-11-09 05:47:45,569 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:47:45,588 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:47:45,589 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-09 05:47:45,750 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:47:45,757 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;@49e8f9a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:47:45,757 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-09 05:47:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand has 3237 states, 2311 states have (on average 1.3509303331890956) internal successors, (3122), 2346 states have internal predecessors, (3122), 794 states have call successors, (794), 130 states have call predecessors, (794), 129 states have return successors, (788), 779 states have call predecessors, (788), 788 states have call successors, (788) [2024-11-09 05:47:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 05:47:45,795 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:47:45,795 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:47:45,796 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-09 05:47:45,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:47:45,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1613456699, now seen corresponding path program 1 times [2024-11-09 05:47:45,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:47:45,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459184441] [2024-11-09 05:47:45,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:47:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:48:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:48:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 05:48:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 05:48:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-09 05:48:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:48:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-09 05:48:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-09 05:48:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 05:48:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:03,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-09 05:48:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-09 05:48:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-09 05:48:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-09 05:48:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-09 05:48:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-09 05:48:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-09 05:48:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:48:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-09 05:48:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-09 05:48:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 05:48:04,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:48:04,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459184441] [2024-11-09 05:48:04,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459184441] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:48:04,250 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:48:04,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 05:48:04,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751863361] [2024-11-09 05:48:04,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:48:04,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:48:04,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:48:04,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:48:04,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:48:04,311 INFO L87 Difference]: Start difference. First operand has 3237 states, 2311 states have (on average 1.3509303331890956) internal successors, (3122), 2346 states have internal predecessors, (3122), 794 states have call successors, (794), 130 states have call predecessors, (794), 129 states have return successors, (788), 779 states have call predecessors, (788), 788 states have call successors, (788) Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-09 05:48:08,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:48:12,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []