./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.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 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 11:48:30,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:48:30,896 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:48:30,901 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:48:30,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:48:30,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:48:30,943 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:48:30,944 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:48:30,944 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:48:30,945 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:48:30,945 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:48:30,945 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:48:30,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:48:30,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:48:30,948 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:48:30,948 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:48:30,948 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:48:30,949 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:48:30,949 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:48:30,949 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:48:30,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:48:30,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:48:30,952 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:48:30,952 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:48:30,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:48:30,953 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:48:30,953 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:48:30,953 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:48:30,953 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:48:30,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:48:30,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:48:30,954 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:48:30,955 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:48:30,955 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:48:30,955 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 [2024-11-20 11:48:31,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:48:31,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:48:31,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:48:31,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:48:31,207 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:48:31,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-11-20 11:48:32,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:48:33,033 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:48:33,034 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--atheros--alx--alx.ko-entry_point.cil.out.i [2024-11-20 11:48:33,078 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a88b9c86/a0ba63a781da41548bc5e222c84f976f/FLAG65b588268 [2024-11-20 11:48:33,091 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a88b9c86/a0ba63a781da41548bc5e222c84f976f [2024-11-20 11:48:33,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:48:33,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:48:33,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:48:33,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:48:33,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:48:33,102 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:48:33" (1/1) ... [2024-11-20 11:48:33,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@252b435a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:33, skipping insertion in model container [2024-11-20 11:48:33,103 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:48:33" (1/1) ... [2024-11-20 11:48:33,256 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:48:34,101 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-20 11:48:35,852 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--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2024-11-20 11:48:35,970 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:48:36,136 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:48:36,414 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"); [6432] [2024-11-20 11:48:36,416 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)); [6439] [2024-11-20 11:48:36,416 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"); [6447-6448] [2024-11-20 11:48:36,420 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6456-6457] [2024-11-20 11:48:36,423 WARN L635 FunctionHandler]: implicit declaration of function ldv_undef_int [2024-11-20 11:48:36,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2024-11-20 11:48:36,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2024-11-20 11:48:36,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2024-11-20 11:48:36,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2024-11-20 11:48:36,448 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)); [6910-6911] [2024-11-20 11:48:36,454 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)); [6939-6940] [2024-11-20 11:48:36,458 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" (84), "i" (12UL)); [6973-6974] [2024-11-20 11:48:36,500 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7157-7158] [2024-11-20 11:48:36,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2024-11-20 11:48:36,502 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)); [7249-7250] [2024-11-20 11:48:36,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2024-11-20 11:48:36,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2024-11-20 11:48:36,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2024-11-20 11:48:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2024-11-20 11:48:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2024-11-20 11:48:36,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2024-11-20 11:48:36,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2024-11-20 11:48:36,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2024-11-20 11:48:36,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2024-11-20 11:48:36,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2024-11-20 11:48:36,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2024-11-20 11:48:36,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2024-11-20 11:48:36,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2024-11-20 11:48:36,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2024-11-20 11:48:36,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2024-11-20 11:48:36,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2024-11-20 11:48:36,811 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--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2024-11-20 11:48:36,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:48:36,987 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:48:36,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36 WrapperNode [2024-11-20 11:48:36,988 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:48:36,989 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:48:36,989 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:48:36,989 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:48:36,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:37,087 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:37,255 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7894 [2024-11-20 11:48:37,256 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:48:37,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:48:37,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:48:37,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:48:37,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:37,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:37,312 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,172 INFO L175 MemorySlicer]: Split 1886 memory accesses to 13 slices as follows [1790, 2, 2, 4, 6, 15, 5, 7, 4, 2, 43, 5, 1]. 95 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [10, 2, 0, 4, 0, 0, 0, 0, 4, 0, 0, 0, 0]. The 1392 writes are split as follows [1334, 0, 1, 0, 3, 1, 1, 6, 0, 1, 43, 2, 0]. [2024-11-20 11:48:38,172 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,173 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,298 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,356 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:48:38,428 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:48:38,428 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:48:38,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:48:38,429 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (1/1) ... [2024-11-20 11:48:38,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:48:38,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:48:38,458 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) [2024-11-20 11:48:38,464 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 [2024-11-20 11:48:38,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-20 11:48:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-20 11:48:38,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 11:48:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 11:48:38,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-20 11:48:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-20 11:48:38,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-20 11:48:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-20 11:48:38,498 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-20 11:48:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-20 11:48:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-20 11:48:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 11:48:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-20 11:48:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2024-11-20 11:48:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-20 11:48:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-20 11:48:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 11:48:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-20 11:48:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-20 11:48:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-20 11:48:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 11:48:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-20 11:48:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 11:48:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-20 11:48:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 11:48:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 11:48:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-20 11:48:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-20 11:48:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-20 11:48:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-20 11:48:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-20 11:48:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-20 11:48:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 11:48:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 11:48:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-20 11:48:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2024-11-20 11:48:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:48:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-20 11:48:38,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 11:48:38,505 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 11:48:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-20 11:48:38,505 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-20 11:48:38,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-20 11:48:38,506 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:48:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-20 11:48:38,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-20 11:48:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 11:48:38,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2024-11-20 11:48:38,508 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:48:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 11:48:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:48:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:48:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:48:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:48:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-20 11:48:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-20 11:48:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-20 11:48:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-20 11:48:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-20 11:48:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-20 11:48:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 11:48:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2024-11-20 11:48:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-20 11:48:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-20 11:48:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-20 11:48:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 11:48:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 11:48:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 11:48:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-20 11:48:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-20 11:48:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-20 11:48:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-20 11:48:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-20 11:48:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-20 11:48:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-20 11:48:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 11:48:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-20 11:48:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-20 11:48:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-20 11:48:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-20 11:48:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-20 11:48:38,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:48:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:48:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-20 11:48:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-20 11:48:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-20 11:48:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2024-11-20 11:48:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-20 11:48:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2024-11-20 11:48:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2024-11-20 11:48:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:48:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:48:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-20 11:48:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-20 11:48:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-20 11:48:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-20 11:48:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 11:48:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 11:48:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 11:48:38,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 11:48:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 11:48:38,523 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:48:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 11:48:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-20 11:48:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-20 11:48:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-20 11:48:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-20 11:48:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 11:48:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:48:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-20 11:48:38,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-20 11:48:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2024-11-20 11:48:38,527 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 11:48:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-20 11:48:38,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 11:48:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-20 11:48:38,529 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-20 11:48:38,529 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 11:48:38,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-20 11:48:38,530 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:48:38,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-20 11:48:38,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-20 11:48:38,531 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-20 11:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-20 11:48:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-20 11:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-20 11:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-20 11:48:38,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 11:48:38,534 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:48:38,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:48:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:48:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:48:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:48:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-20 11:48:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-20 11:48:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-20 11:48:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-20 11:48:39,219 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:48:39,224 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:48:39,469 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:49:38,497 INFO L? ?]: Removed 3235 outVars from TransFormulas that were not future-live. [2024-11-20 11:49:38,498 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:49:38,544 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:49:38,544 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 11:49:38,544 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:49:38 BoogieIcfgContainer [2024-11-20 11:49:38,544 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:49:38,547 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:49:38,547 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:49:38,549 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:49:38,550 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:48:33" (1/3) ... [2024-11-20 11:49:38,551 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cb7719b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:49:38, skipping insertion in model container [2024-11-20 11:49:38,551 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:48:36" (2/3) ... [2024-11-20 11:49:38,551 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@cb7719b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:49:38, skipping insertion in model container [2024-11-20 11:49:38,551 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:49:38" (3/3) ... [2024-11-20 11:49:38,552 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2024-11-20 11:49:38,564 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:49:38,564 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:49:38,660 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:49:38,666 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;@152fa8ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:49:38,666 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:49:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand has 3425 states, 2531 states have (on average 1.3871987356775979) internal successors, (3511), 2583 states have internal predecessors, (3511), 731 states have call successors, (731), 163 states have call predecessors, (731), 162 states have return successors, (718), 708 states have call predecessors, (718), 718 states have call successors, (718) [2024-11-20 11:49:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-20 11:49:38,711 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:49:38,712 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 11:49:38,712 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:49:38,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:49:38,718 INFO L85 PathProgramCache]: Analyzing trace with hash 46265013, now seen corresponding path program 1 times [2024-11-20 11:49:38,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:49:38,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128576690] [2024-11-20 11:49:38,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:49:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms