./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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-3061b6d-m [2024-11-19 03:55:43,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:55:43,661 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:55:43,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:55:43,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:55:43,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:55:43,693 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:55:43,694 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:55:43,694 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:55:43,695 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:55:43,696 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:55:43,696 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:55:43,697 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:55:43,697 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:55:43,698 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:55:43,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:55:43,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:55:43,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:55:43,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:55:43,699 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:55:43,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:55:43,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:55:43,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:55:43,702 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:55:43,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:55:43,703 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:55:43,703 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:55:43,703 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:55:43,703 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:55:43,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:55:43,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:55:43,704 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:55:43,705 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:55:43,705 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:55:43,705 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2528ab0154bfd45dbc6e33de3a31029199c439afce343ebf61a330fa9c381cd3 [2024-11-19 03:55:43,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:55:43,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:55:43,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:55:43,964 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:55:43,965 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:55:43,966 INFO L431 ainManager$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 [2024-11-19 03:55:45,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:55:46,104 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:55:46,104 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 [2024-11-19 03:55:46,166 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6617c268/36532ef176b24f59bfbb2f1e5551b37a/FLAGd916fbddd [2024-11-19 03:55:46,516 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6617c268/36532ef176b24f59bfbb2f1e5551b37a [2024-11-19 03:55:46,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:55:46,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:55:46,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:55:46,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:55:46,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:55:46,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:55:46" (1/1) ... [2024-11-19 03:55:46,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e056f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:46, skipping insertion in model container [2024-11-19 03:55:46,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:55:46" (1/1) ... [2024-11-19 03:55:46,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:55:48,614 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] [2024-11-19 03:55:48,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:55:48,726 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:55:48,804 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] [2024-11-19 03:55:48,806 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] [2024-11-19 03:55:48,806 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] [2024-11-19 03:55:48,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5763] [2024-11-19 03:55:48,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5771] [2024-11-19 03:55:48,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5778] [2024-11-19 03:55:48,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5785] [2024-11-19 03:55:48,899 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] [2024-11-19 03:55:48,901 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] [2024-11-19 03:55:48,902 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] [2024-11-19 03:55:48,902 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] [2024-11-19 03:55:48,910 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] [2024-11-19 03:55:48,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6308] [2024-11-19 03:55:48,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8322] [2024-11-19 03:55:48,984 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] [2024-11-19 03:55:49,020 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] [2024-11-19 03:55:49,038 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] [2024-11-19 03:55:49,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:55:49,415 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:55:49,416 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49 WrapperNode [2024-11-19 03:55:49,416 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:55:49,417 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:55:49,417 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:55:49,417 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:55:49,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:49,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:49,721 INFO L138 Inliner]: procedures = 323, calls = 2249, calls flagged for inlining = 156, calls inlined = 136, statements flattened = 5722 [2024-11-19 03:55:49,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:55:49,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:55:49,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:55:49,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:55:49,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:49,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:49,784 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,553 INFO L175 MemorySlicer]: Split 1067 memory accesses to 28 slices as follows [5, 5, 2, 16, 5, 1, 2, 3, 2, 4, 3, 2, 9, 4, 2, 2, 1, 8, 5, 9, 5, 9, 8, 2, 9, 748, 43, 153]. 70 percent of accesses are in the largest equivalence class. The 101 initializations are split as follows [5, 5, 0, 0, 0, 0, 2, 3, 0, 4, 3, 2, 0, 4, 2, 2, 1, 8, 5, 8, 5, 8, 8, 0, 6, 20, 0, 0]. The 540 writes are split as follows [0, 0, 1, 16, 2, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 323, 43, 153]. [2024-11-19 03:55:50,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,554 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,762 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,806 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,867 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:50,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:55:50,998 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:55:50,998 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:55:50,999 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:55:50,999 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (1/1) ... [2024-11-19 03:55:51,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:55:51,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:55:51,048 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) [2024-11-19 03:55:51,055 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 [2024-11-19 03:55:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-19 03:55:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-19 03:55:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-19 03:55:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-19 03:55:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-19 03:55:51,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-19 03:55:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:55:51,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:55:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:55:51,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-19 03:55:51,093 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:55:51,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:55:51,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:55:51,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:55:51,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-19 03:55:51,098 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2024-11-19 03:55:51,098 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 03:55:51,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 03:55:51,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 03:55:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-19 03:55:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 03:55:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2024-11-19 03:55:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:55:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:55:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:55:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:55:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:55:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:55:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:55:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:55:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:55:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:55:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:55:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:55:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-19 03:55:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 03:55:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 03:55:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 03:55:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-19 03:55:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-19 03:55:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 03:55:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 03:55:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-19 03:55:51,109 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-19 03:55:51,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:55:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:55:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 03:55:51,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 03:55:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 03:55:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 03:55:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-19 03:55:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 03:55:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-19 03:55:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 03:55:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 03:55:51,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 03:55:51,113 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-19 03:55:51,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:55:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:55:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:55:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-19 03:55:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-19 03:55:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-19 03:55:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 03:55:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-19 03:55:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:55:51,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 03:55:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-19 03:55:51,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 03:55:51,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-19 03:55:51,118 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:55:51,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:55:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:55:51,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2024-11-19 03:55:51,121 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-19 03:55:51,121 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:55:51,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:55:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-19 03:55:51,123 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-19 03:55:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 03:55:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 03:55:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 03:55:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 03:55:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 03:55:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 03:55:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-19 03:55:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-19 03:55:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2024-11-19 03:55:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 03:55:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 03:55:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-19 03:55:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-19 03:55:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-19 03:55:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:55:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:55:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-19 03:55:51,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-19 03:55:51,127 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-19 03:55:51,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:55:51,128 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-19 03:55:51,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-19 03:55:51,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 03:55:51,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:55:51,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:55:51,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:55:51,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-19 03:55:51,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-19 03:55:51,132 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 03:55:51,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 03:55:51,133 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-19 03:55:51,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-19 03:55:51,134 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:55:51,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:55:51,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-19 03:55:51,136 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-19 03:55:51,136 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-19 03:55:51,136 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 03:55:51,136 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 03:55:51,137 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-19 03:55:51,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-19 03:55:51,137 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-19 03:55:51,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-19 03:55:51,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:55:51,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:55:51,974 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:55:51,977 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:56:12,080 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:56:20,132 INFO L? ?]: Removed 2667 outVars from TransFormulas that were not future-live. [2024-11-19 03:56:20,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:56:20,185 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:56:20,186 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 03:56:20,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:56:20 BoogieIcfgContainer [2024-11-19 03:56:20,186 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:56:20,189 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:56:20,189 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:56:20,192 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:56:20,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:55:46" (1/3) ... [2024-11-19 03:56:20,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fdd4d45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:56:20, skipping insertion in model container [2024-11-19 03:56:20,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:55:49" (2/3) ... [2024-11-19 03:56:20,193 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fdd4d45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:56:20, skipping insertion in model container [2024-11-19 03:56:20,193 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:56:20" (3/3) ... [2024-11-19 03:56:20,194 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--natsemi.ko-entry_point.cil.out.i [2024-11-19 03:56:20,205 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:56:20,206 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:56:20,403 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:56:20,410 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;@63a3c9dc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:56:20,410 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:56:20,425 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) [2024-11-19 03:56:20,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-19 03:56:20,459 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:56:20,459 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] [2024-11-19 03:56:20,460 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:56:20,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:56:20,465 INFO L85 PathProgramCache]: Analyzing trace with hash 700083458, now seen corresponding path program 1 times [2024-11-19 03:56:20,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:56:20,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797835424] [2024-11-19 03:56:20,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:56:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-11-19 03:56:39,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:56:39,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797835424] [2024-11-19 03:56:39,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797835424] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:56:39,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:56:39,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:56:39,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471403771] [2024-11-19 03:56:39,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:56:39,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:56:39,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:56:39,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:56:39,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:56:39,803 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) [2024-11-19 03:56:40,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:56:40,699 INFO L93 Difference]: Finished difference Result 8117 states and 12131 transitions. [2024-11-19 03:56:40,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:56:40,702 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 [2024-11-19 03:56:40,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:56:40,769 INFO L225 Difference]: With dead ends: 8117 [2024-11-19 03:56:40,770 INFO L226 Difference]: Without dead ends: 5147 [2024-11-19 03:56:40,803 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 [2024-11-19 03:56:40,807 INFO L432 NwaCegarLoop]: 4608 mSDtfsCounter, 3321 mSDsluCounter, 4174 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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 [2024-11-19 03:56:40,808 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] [2024-11-19 03:56:40,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5147 states. [2024-11-19 03:56:41,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5147 to 5144. [2024-11-19 03:56:41,267 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) [2024-11-19 03:56:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 5144 states and 7475 transitions. [2024-11-19 03:56:41,315 INFO L78 Accepts]: Start accepts. Automaton has 5144 states and 7475 transitions. Word has length 257 [2024-11-19 03:56:41,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:56:41,320 INFO L471 AbstractCegarLoop]: Abstraction has 5144 states and 7475 transitions. [2024-11-19 03:56:41,321 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) [2024-11-19 03:56:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 7475 transitions. [2024-11-19 03:56:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-19 03:56:41,333 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:56:41,334 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] [2024-11-19 03:56:41,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 03:56:41,334 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:56:41,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:56:41,335 INFO L85 PathProgramCache]: Analyzing trace with hash 209249729, now seen corresponding path program 1 times [2024-11-19 03:56:41,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:56:41,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479788947] [2024-11-19 03:56:41,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:56:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2024-11-19 03:56:58,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:56:58,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479788947] [2024-11-19 03:56:58,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479788947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:56:58,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:56:58,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 03:56:58,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163791939] [2024-11-19 03:56:58,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:56:58,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:56:58,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:56:58,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:56:58,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:56:58,751 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) [2024-11-19 03:57:02,819 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 []