./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-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 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:39:18,693 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:39:18,766 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:39:18,772 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:39:18,772 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:39:18,789 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:39:18,789 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:39:18,790 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:39:18,790 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:39:18,790 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:39:18,791 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:39:18,791 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:39:18,791 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:39:18,792 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:39:18,792 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:39:18,792 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:39:18,793 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:39:18,793 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:39:18,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:39:18,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:39:18,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:39:18,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:39:18,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:39:18,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:39:18,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:39:18,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:39:18,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:39:18,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:39:18,800 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:39:18,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:39:18,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:39:18,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:39:18,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:39:18,805 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:39:18,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:39:18,806 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:39:18,806 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:39:18,806 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:39:18,807 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:39:18,807 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2024-11-22 16:39:19,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:39:19,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:39:19,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:39:19,044 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:39:19,045 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:39:19,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-22 16:39:20,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:39:21,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:39:21,028 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-22 16:39:21,088 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c82b11187/bb991a7b13db4ed0b301e221ec01c5a8/FLAG422a65a7b [2024-11-22 16:39:21,098 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c82b11187/bb991a7b13db4ed0b301e221ec01c5a8 [2024-11-22 16:39:21,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:39:21,102 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:39:21,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:39:21,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:39:21,111 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:39:21,112 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:39:21" (1/1) ... [2024-11-22 16:39:21,114 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15bb834d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:21, skipping insertion in model container [2024-11-22 16:39:21,114 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:39:21" (1/1) ... [2024-11-22 16:39:21,308 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:39:23,694 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-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2024-11-22 16:39:23,697 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-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2024-11-22 16:39:23,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:39:23,769 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:39:23,887 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"); [5254] [2024-11-22 16:39:23,893 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)); [5261] [2024-11-22 16:39:23,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2024-11-22 16:39:23,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2024-11-22 16:39:23,896 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"); [5315-5317] [2024-11-22 16:39:23,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5463] [2024-11-22 16:39:23,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5471] [2024-11-22 16:39:23,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5478] [2024-11-22 16:39:23,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5485] [2024-11-22 16:39:23,904 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)); [5589-5590] [2024-11-22 16:39:23,905 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)); [5623-5624] [2024-11-22 16:39:23,908 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)); [5660-5661] [2024-11-22 16:39:23,908 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)); [5697-5698] [2024-11-22 16:39:23,914 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)); [5957-5958] [2024-11-22 16:39:23,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5964] [2024-11-22 16:39:23,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8592] [2024-11-22 16:39:23,992 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8748] [2024-11-22 16:39:24,032 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)); [10300-10301] [2024-11-22 16:39:24,089 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-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2024-11-22 16:39:24,090 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-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2024-11-22 16:39:24,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:39:24,308 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:39:24,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24 WrapperNode [2024-11-22 16:39:24,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:39:24,310 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:39:24,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:39:24,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:39:24,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:24,396 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:24,549 INFO L138 Inliner]: procedures = 510, calls = 2683, calls flagged for inlining = 247, calls inlined = 217, statements flattened = 6657 [2024-11-22 16:39:24,550 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:39:24,550 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:39:24,550 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:39:24,551 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:39:24,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:24,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:24,601 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:25,865 INFO L175 MemorySlicer]: Split 1066 memory accesses to 31 slices as follows [9, 16, 52, 3, 738, 5, 5, 1, 2, 2, 153, 3, 4, 2, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 2, 2, 6, 9, 9]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [6, 0, 0, 1, 20, 5, 5, 0, 0, 0, 0, 3, 4, 0, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 0, 8, 0, 2, 0, 8, 8]. The 522 writes are split as follows [0, 16, 42, 0, 304, 0, 0, 0, 1, 1, 153, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 3, 0, 0]. [2024-11-22 16:39:25,865 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:25,865 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,000 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,030 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,162 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,210 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:39:26,212 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:39:26,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:39:26,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:39:26,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (1/1) ... [2024-11-22 16:39:26,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:39:26,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:39:26,247 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) [2024-11-22 16:39:26,249 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 [2024-11-22 16:39:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-22 16:39:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-22 16:39:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-22 16:39:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-22 16:39:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-22 16:39:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-22 16:39:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:39:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:39:26,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:39:26,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:39:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-22 16:39:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-22 16:39:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-22 16:39:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-22 16:39:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-22 16:39:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-22 16:39:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:39:26,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:39:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:39:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:39:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-22 16:39:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-22 16:39:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2024-11-22 16:39:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2024-11-22 16:39:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 16:39:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 16:39:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-22 16:39:26,291 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 16:39:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:39:26,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:39:26,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:39:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:39:26,294 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:39:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-22 16:39:26,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-22 16:39:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-22 16:39:26,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-22 16:39:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:39:26,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:39:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-22 16:39:26,294 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-22 16:39:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:39:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:39:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-22 16:39:26,295 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-22 16:39:26,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:39:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:39:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:39:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-22 16:39:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-22 16:39:26,298 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:39:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:39:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:39:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:39:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:39:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:39:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:39:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:39:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:39:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:39:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:39:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:39:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:39:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:39:26,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:39:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:39:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-22 16:39:26,306 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:39:26,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:39:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-22 16:39:26,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-22 16:39:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-22 16:39:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-22 16:39:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:39:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:39:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:39:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:39:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:39:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:39:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:39:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:39:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:39:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:39:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:39:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:39:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:39:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:39:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:39:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:39:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:39:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:39:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:39:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:39:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:39:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:39:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:39:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:39:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-22 16:39:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:39:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:39:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:39:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 16:39:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:39:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:39:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-22 16:39:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-22 16:39:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:39:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:39:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:39:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:39:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-22 16:39:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:39:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:39:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:39:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:39:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:39:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:39:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:39:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 16:39:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 16:39:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 16:39:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-22 16:39:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-22 16:39:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-22 16:39:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:39:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:39:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:39:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:39:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 16:39:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:39:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-22 16:39:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-22 16:39:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-22 16:39:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-22 16:39:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-22 16:39:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:39:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 16:39:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-22 16:39:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-22 16:39:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-22 16:39:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-22 16:39:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-22 16:39:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-22 16:39:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-22 16:39:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:39:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:39:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:39:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-22 16:39:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-22 16:39:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:39:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:39:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-22 16:39:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-22 16:39:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-22 16:39:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-22 16:39:27,497 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:39:27,507 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:39:42,640 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:39:43,607 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:39:53,111 INFO L? ?]: Removed 3658 outVars from TransFormulas that were not future-live. [2024-11-22 16:39:53,112 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:39:53,175 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:39:53,176 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 16:39:53,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:39:53 BoogieIcfgContainer [2024-11-22 16:39:53,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:39:53,179 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:39:53,180 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:39:53,183 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:39:53,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:39:21" (1/3) ... [2024-11-22 16:39:53,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631de6af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:39:53, skipping insertion in model container [2024-11-22 16:39:53,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:39:24" (2/3) ... [2024-11-22 16:39:53,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631de6af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:39:53, skipping insertion in model container [2024-11-22 16:39:53,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:39:53" (3/3) ... [2024-11-22 16:39:53,187 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-22 16:39:53,201 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:39:53,201 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 16:39:53,331 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:39:53,338 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;@57fe438, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:39:53,339 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 16:39:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand has 3265 states, 2337 states have (on average 1.350449293966624) internal successors, (3156), 2370 states have internal predecessors, (3156), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) [2024-11-22 16:39:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-22 16:39:53,387 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:39:53,387 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:39:53,388 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:39:53,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:39:53,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1812374797, now seen corresponding path program 1 times [2024-11-22 16:39:53,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:39:53,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [491667926] [2024-11-22 16:39:53,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:39:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:40:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:40:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-22 16:40:10,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:40:10,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [491667926] [2024-11-22 16:40:10,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [491667926] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:40:10,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:40:10,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:40:10,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707043551] [2024-11-22 16:40:10,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:40:10,350 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:40:10,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:40:10,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:40:10,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:40:10,374 INFO L87 Difference]: Start difference. First operand has 3265 states, 2337 states have (on average 1.350449293966624) internal successors, (3156), 2370 states have internal predecessors, (3156), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-22 16:40:14,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:40:16,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:40:16,249 INFO L93 Difference]: Finished difference Result 8821 states and 12965 transitions. [2024-11-22 16:40:16,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:40:16,252 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 221 [2024-11-22 16:40:16,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:40:16,306 INFO L225 Difference]: With dead ends: 8821 [2024-11-22 16:40:16,307 INFO L226 Difference]: Without dead ends: 5489 [2024-11-22 16:40:16,333 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:40:16,335 INFO L432 NwaCegarLoop]: 4698 mSDtfsCounter, 3332 mSDsluCounter, 4578 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3332 SdHoareTripleChecker+Valid, 9276 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-22 16:40:16,337 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3332 Valid, 9276 Invalid, 97 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 89 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-22 16:40:16,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5489 states. [2024-11-22 16:40:16,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5489 to 5485. [2024-11-22 16:40:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5485 states, 3864 states have (on average 1.3178053830227743) internal successors, (5092), 3924 states have internal predecessors, (5092), 1376 states have call successors, (1376), 246 states have call predecessors, (1376), 244 states have return successors, (1377), 1354 states have call predecessors, (1377), 1376 states have call successors, (1377) [2024-11-22 16:40:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 5485 states and 7845 transitions. [2024-11-22 16:40:16,624 INFO L78 Accepts]: Start accepts. Automaton has 5485 states and 7845 transitions. Word has length 221 [2024-11-22 16:40:16,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:40:16,626 INFO L471 AbstractCegarLoop]: Abstraction has 5485 states and 7845 transitions. [2024-11-22 16:40:16,627 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-22 16:40:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 5485 states and 7845 transitions. [2024-11-22 16:40:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-22 16:40:16,639 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:40:16,640 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:40:16,640 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:40:16,640 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:40:16,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:40:16,641 INFO L85 PathProgramCache]: Analyzing trace with hash -506842618, now seen corresponding path program 1 times [2024-11-22 16:40:16,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:40:16,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905327695] [2024-11-22 16:40:16,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:40:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:40:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:40:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2024-11-22 16:40:32,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:40:32,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905327695] [2024-11-22 16:40:32,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905327695] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:40:32,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:40:32,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:40:32,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437383282] [2024-11-22 16:40:32,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:40:32,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:40:32,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:40:32,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:40:32,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:40:32,614 INFO L87 Difference]: Start difference. First operand 5485 states and 7845 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-11-22 16:40:36,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:40:37,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:40:37,616 INFO L93 Difference]: Finished difference Result 15929 states and 22757 transitions. [2024-11-22 16:40:37,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:40:37,616 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 304 [2024-11-22 16:40:37,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:40:37,689 INFO L225 Difference]: With dead ends: 15929 [2024-11-22 16:40:37,690 INFO L226 Difference]: Without dead ends: 10479 [2024-11-22 16:40:37,720 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:40:37,721 INFO L432 NwaCegarLoop]: 4618 mSDtfsCounter, 4426 mSDsluCounter, 4384 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4426 SdHoareTripleChecker+Valid, 9002 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-22 16:40:37,721 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4426 Valid, 9002 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-22 16:40:37,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10479 states. [2024-11-22 16:40:38,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10479 to 10473. [2024-11-22 16:40:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10473 states, 7454 states have (on average 1.3219747786423397) internal successors, (9854), 7567 states have internal predecessors, (9854), 2545 states have call successors, (2545), 483 states have call predecessors, (2545), 473 states have return successors, (2554), 2493 states have call predecessors, (2554), 2545 states have call successors, (2554) [2024-11-22 16:40:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10473 states to 10473 states and 14953 transitions. [2024-11-22 16:40:38,123 INFO L78 Accepts]: Start accepts. Automaton has 10473 states and 14953 transitions. Word has length 304 [2024-11-22 16:40:38,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:40:38,123 INFO L471 AbstractCegarLoop]: Abstraction has 10473 states and 14953 transitions. [2024-11-22 16:40:38,124 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-11-22 16:40:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 10473 states and 14953 transitions. [2024-11-22 16:40:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-22 16:40:38,133 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:40:38,133 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 9, 9, 6, 6, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:40:38,133 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 16:40:38,133 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:40:38,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:40:38,137 INFO L85 PathProgramCache]: Analyzing trace with hash 180602417, now seen corresponding path program 1 times [2024-11-22 16:40:38,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:40:38,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322830162] [2024-11-22 16:40:38,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:40:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms