./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.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 2528ab0154bfd45dbc6e33de3a31029199c439afce343ebf61a330fa9c381cd3 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 15:55:13,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 15:55:13,867 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 15:55:13,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 15:55:13,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 15:55:13,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 15:55:13,886 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 15:55:13,886 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 15:55:13,887 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 15:55:13,887 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 15:55:13,887 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 15:55:13,888 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 15:55:13,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 15:55:13,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 15:55:13,889 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 15:55:13,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 15:55:13,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 15:55:13,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 15:55:13,890 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 15:55:13,890 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 15:55:13,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 15:55:13,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 15:55:13,891 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 15:55:13,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 15:55:13,892 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 15:55:13,892 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 15:55:13,892 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 15:55:13,893 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 15:55:13,893 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 15:55:13,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:55:13,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 15:55:13,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 15:55:13,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 15:55:13,894 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 15:55:13,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 15:55:13,895 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 15:55:13,895 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 15:55:13,895 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 15:55:13,895 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 15:55:13,896 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2528ab0154bfd45dbc6e33de3a31029199c439afce343ebf61a330fa9c381cd3 [2024-11-22 15:55:14,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 15:55:14,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 15:55:14,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 15:55:14,148 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 15:55:14,150 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 15:55:14,151 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i [2024-11-22 15:55:15,453 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 15:55:15,890 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 15:55:15,894 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i [2024-11-22 15:55:15,936 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/772b4fb73/36bf24ca6b4a42e4b9df15fec53518bf/FLAGbe00424e9 [2024-11-22 15:55:16,017 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/772b4fb73/36bf24ca6b4a42e4b9df15fec53518bf [2024-11-22 15:55:16,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 15:55:16,021 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 15:55:16,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 15:55:16,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 15:55:16,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 15:55:16,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:55:16" (1/1) ... [2024-11-22 15:55:16,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@219a4578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:16, skipping insertion in model container [2024-11-22 15:55:16,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:55:16" (1/1) ... [2024-11-22 15:55:16,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 15:55:17,829 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i[313663,313676] [2024-11-22 15:55:17,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:55:17,903 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 15:55:18,037 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"); [5569] [2024-11-22 15:55:18,039 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)); [5576] [2024-11-22 15:55:18,040 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5584-5585] [2024-11-22 15:55:18,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5763] [2024-11-22 15:55:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5771] [2024-11-22 15:55:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5778] [2024-11-22 15:55:18,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5785] [2024-11-22 15:55:18,057 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)); [5982-5983] [2024-11-22 15:55:18,059 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)); [6011-6012] [2024-11-22 15:55:18,060 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" (108), "i" (12UL)); [6041-6042] [2024-11-22 15:55:18,061 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" (120), "i" (12UL)); [6071-6072] [2024-11-22 15:55:18,071 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" (507), "i" (12UL)); [6302-6303] [2024-11-22 15:55:18,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6308] [2024-11-22 15:55:18,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8322] [2024-11-22 15:55:18,153 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8447] [2024-11-22 15:55:18,208 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10705/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [9740-9741] [2024-11-22 15:55:18,231 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i[313663,313676] [2024-11-22 15:55:18,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:55:18,528 INFO L204 MainTranslator]: Completed translation [2024-11-22 15:55:18,532 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18 WrapperNode [2024-11-22 15:55:18,532 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 15:55:18,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 15:55:18,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 15:55:18,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 15:55:18,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:18,666 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:19,021 INFO L138 Inliner]: procedures = 323, calls = 2249, calls flagged for inlining = 156, calls inlined = 136, statements flattened = 5722 [2024-11-22 15:55:19,025 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 15:55:19,026 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 15:55:19,026 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 15:55:19,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 15:55:19,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:19,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:19,087 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:19,948 INFO L175 MemorySlicer]: Split 1067 memory accesses to 28 slices as follows [2, 748, 5, 5, 2, 2, 2, 3, 4, 3, 2, 4, 9, 2, 2, 1, 8, 5, 9, 5, 16, 9, 8, 9, 43, 153, 5, 1]. 70 percent of accesses are in the largest equivalence class. The 101 initializations are split as follows [0, 20, 5, 5, 0, 2, 0, 3, 4, 3, 2, 4, 0, 2, 2, 1, 8, 5, 8, 5, 0, 8, 8, 6, 0, 0, 0, 0]. The 540 writes are split as follows [1, 323, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 43, 153, 2, 0]. [2024-11-22 15:55:19,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:19,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,040 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,088 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,115 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 15:55:20,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 15:55:20,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 15:55:20,219 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 15:55:20,220 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (1/1) ... [2024-11-22 15:55:20,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:55:20,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:55:20,255 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 15:55:20,259 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 15:55:20,290 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-22 15:55:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-22 15:55:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-22 15:55:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-22 15:55:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-22 15:55:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-22 15:55:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 15:55:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 15:55:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 15:55:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 15:55:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 15:55:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 15:55:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 15:55:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 15:55:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 15:55:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 15:55:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 15:55:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 15:55:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 15:55:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-22 15:55:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 15:55:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 15:55:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 15:55:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 15:55:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 15:55:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 15:55:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 15:55:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2024-11-22 15:55:20,300 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2024-11-22 15:55:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 15:55:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 15:55:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-22 15:55:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-22 15:55:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-22 15:55:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-22 15:55:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-22 15:55:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-22 15:55:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 15:55:20,301 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 15:55:20,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-22 15:55:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-22 15:55:20,302 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-22 15:55:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-22 15:55:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-22 15:55:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-22 15:55:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 15:55:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 15:55:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 15:55:20,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 15:55:20,303 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 15:55:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 15:55:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-22 15:55:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-22 15:55:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 15:55:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 15:55:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2024-11-22 15:55:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2024-11-22 15:55:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 15:55:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-22 15:55:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-22 15:55:20,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 15:55:20,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 15:55:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 15:55:20,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 15:55:20,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-22 15:55:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 15:55:20,310 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-22 15:55:20,310 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-22 15:55:20,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 15:55:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 15:55:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 15:55:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 15:55:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 15:55:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-22 15:55:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-22 15:55:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-22 15:55:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-22 15:55:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-22 15:55:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-22 15:55:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-22 15:55:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-22 15:55:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 15:55:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 15:55:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 15:55:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 15:55:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-22 15:55:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 15:55:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 15:55:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 15:55:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 15:55:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 15:55:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 15:55:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-22 15:55:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-22 15:55:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 15:55:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 15:55:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 15:55:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-22 15:55:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-22 15:55:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-22 15:55:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-22 15:55:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-22 15:55:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 15:55:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 15:55:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 15:55:20,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 15:55:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-22 15:55:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 15:55:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-22 15:55:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 15:55:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 15:55:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2024-11-22 15:55:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-22 15:55:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 15:55:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 15:55:20,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-22 15:55:20,329 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-22 15:55:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-22 15:55:20,330 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 15:55:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 15:55:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-22 15:55:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-22 15:55:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 15:55:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 15:55:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 15:55:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 15:55:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 15:55:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-22 15:55:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-22 15:55:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-22 15:55:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-22 15:55:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-22 15:55:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-22 15:55:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-22 15:55:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-22 15:55:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 15:55:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 15:55:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 15:55:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-22 15:55:20,345 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-22 15:55:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 15:55:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 15:55:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 15:55:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 15:55:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-22 15:55:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-22 15:55:20,347 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-22 15:55:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-22 15:55:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-22 15:55:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-22 15:55:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-22 15:55:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-22 15:55:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-22 15:55:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 15:55:20,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 15:55:21,021 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 15:55:21,025 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 15:55:36,661 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 15:55:43,726 INFO L? ?]: Removed 2667 outVars from TransFormulas that were not future-live. [2024-11-22 15:55:43,726 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 15:55:43,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 15:55:43,780 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 15:55:43,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:55:43 BoogieIcfgContainer [2024-11-22 15:55:43,780 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 15:55:43,783 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 15:55:43,784 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 15:55:43,787 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 15:55:43,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 03:55:16" (1/3) ... [2024-11-22 15:55:43,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c18ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:55:43, skipping insertion in model container [2024-11-22 15:55:43,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:18" (2/3) ... [2024-11-22 15:55:43,789 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c18ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:55:43, skipping insertion in model container [2024-11-22 15:55:43,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:55:43" (3/3) ... [2024-11-22 15:55:43,790 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i [2024-11-22 15:55:43,803 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 15:55:43,803 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 15:55:43,925 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 15:55:43,931 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;@58241b9a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 15:55:43,932 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 15:55:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand has 2932 states, 2120 states have (on average 1.3900943396226415) internal successors, (2947), 2154 states have internal predecessors, (2947), 695 states have call successors, (695), 116 states have call predecessors, (695), 115 states have return successors, (687), 682 states have call predecessors, (687), 687 states have call successors, (687) [2024-11-22 15:55:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-22 15:55:43,981 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:55:43,982 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:55:43,983 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:55:43,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:55:43,988 INFO L85 PathProgramCache]: Analyzing trace with hash 700083458, now seen corresponding path program 1 times [2024-11-22 15:55:43,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:55:43,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849983528] [2024-11-22 15:55:43,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:55:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:55:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:56:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-22 15:56:00,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:56:00,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849983528] [2024-11-22 15:56:00,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [849983528] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:56:00,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:56:00,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 15:56:00,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880008868] [2024-11-22 15:56:00,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:56:00,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 15:56:00,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:56:00,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 15:56:00,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:56:00,393 INFO L87 Difference]: Start difference. First operand has 2932 states, 2120 states have (on average 1.3900943396226415) internal successors, (2947), 2154 states have internal predecessors, (2947), 695 states have call successors, (695), 116 states have call predecessors, (695), 115 states have return successors, (687), 682 states have call predecessors, (687), 687 states have call successors, (687) Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-22 15:56:01,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:56:01,191 INFO L93 Difference]: Finished difference Result 8117 states and 12131 transitions. [2024-11-22 15:56:01,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 15:56:01,193 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 257 [2024-11-22 15:56:01,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:56:01,241 INFO L225 Difference]: With dead ends: 8117 [2024-11-22 15:56:01,241 INFO L226 Difference]: Without dead ends: 5147 [2024-11-22 15:56:01,265 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 15:56:01,269 INFO L432 NwaCegarLoop]: 4608 mSDtfsCounter, 3321 mSDsluCounter, 4174 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3321 SdHoareTripleChecker+Valid, 8782 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-22 15:56:01,270 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3321 Valid, 8782 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-22 15:56:01,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5147 states. [2024-11-22 15:56:01,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5147 to 5144. [2024-11-22 15:56:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5144 states, 3659 states have (on average 1.3539218365673682) internal successors, (4954), 3706 states have internal predecessors, (4954), 1261 states have call successors, (1261), 224 states have call predecessors, (1261), 223 states have return successors, (1260), 1251 states have call predecessors, (1260), 1260 states have call successors, (1260) [2024-11-22 15:56:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 5144 states and 7475 transitions. [2024-11-22 15:56:01,538 INFO L78 Accepts]: Start accepts. Automaton has 5144 states and 7475 transitions. Word has length 257 [2024-11-22 15:56:01,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:56:01,539 INFO L471 AbstractCegarLoop]: Abstraction has 5144 states and 7475 transitions. [2024-11-22 15:56:01,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-22 15:56:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7475 transitions. [2024-11-22 15:56:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-22 15:56:01,550 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:56:01,551 INFO L215 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2024-11-22 15:56:01,551 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 15:56:01,551 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:56:01,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:56:01,552 INFO L85 PathProgramCache]: Analyzing trace with hash 209249729, now seen corresponding path program 1 times [2024-11-22 15:56:01,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:56:01,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571379474] [2024-11-22 15:56:01,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:56:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:56:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:56:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2024-11-22 15:56:17,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:56:17,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571379474] [2024-11-22 15:56:17,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571379474] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:56:17,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:56:17,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 15:56:17,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567630691] [2024-11-22 15:56:17,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:56:17,144 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 15:56:17,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:56:17,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 15:56:17,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-22 15:56:17,148 INFO L87 Difference]: Start difference. First operand 5144 states and 7475 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-22 15:56:21,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []