./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--irda--ali-ircc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.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 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:56:59,240 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:56:59,303 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:56:59,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:56:59,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:56:59,334 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:56:59,337 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:56:59,337 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:56:59,338 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:56:59,339 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:56:59,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:56:59,339 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:56:59,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:56:59,340 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:56:59,340 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:56:59,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:56:59,341 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:56:59,343 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:56:59,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:56:59,344 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:56:59,344 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:56:59,344 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:56:59,345 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:56:59,345 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:56:59,345 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:56:59,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:56:59,346 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:56:59,346 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:56:59,346 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:56:59,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:56:59,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:56:59,347 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:56:59,347 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:56:59,347 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:56:59,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:56:59,348 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:56:59,348 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:56:59,348 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:56:59,348 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:56:59,349 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a [2024-11-09 04:56:59,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:56:59,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:56:59,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:56:59,588 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:56:59,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:56:59,589 INFO L431 ainManager$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--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-09 04:57:01,268 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:57:01,771 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:57:01,772 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--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-09 04:57:01,833 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f33096ddd/409e71052bba4ad795df279f8c01ee70/FLAG756e02564 [2024-11-09 04:57:02,335 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f33096ddd/409e71052bba4ad795df279f8c01ee70 [2024-11-09 04:57:02,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:57:02,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:57:02,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:57:02,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:57:02,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:57:02,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:57:02" (1/1) ... [2024-11-09 04:57:02,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5270133a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:02, skipping insertion in model container [2024-11-09 04:57:02,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:57:02" (1/1) ... [2024-11-09 04:57:02,566 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:57:04,192 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--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-09 04:57:04,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:57:04,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:57:04,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5933] [2024-11-09 04:57:04,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5935] [2024-11-09 04:57:04,409 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"); [5945] [2024-11-09 04:57:04,409 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)); [5952] [2024-11-09 04:57:04,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6080] [2024-11-09 04:57:04,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6083] [2024-11-09 04:57:04,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6086] [2024-11-09 04:57:04,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6089] [2024-11-09 04:57:04,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6106] [2024-11-09 04:57:04,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6109] [2024-11-09 04:57:04,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6111] [2024-11-09 04:57:04,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6116] [2024-11-09 04:57:04,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6119] [2024-11-09 04:57:04,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6121] [2024-11-09 04:57:04,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6126] [2024-11-09 04:57:04,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6129] [2024-11-09 04:57:04,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6131] [2024-11-09 04:57:04,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6136] [2024-11-09 04:57:04,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6139] [2024-11-09 04:57:04,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6141] [2024-11-09 04:57:04,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6159] [2024-11-09 04:57:04,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6162] [2024-11-09 04:57:04,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6164] [2024-11-09 04:57:04,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6169] [2024-11-09 04:57:04,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6172] [2024-11-09 04:57:04,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6174] [2024-11-09 04:57:04,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6179] [2024-11-09 04:57:04,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6182] [2024-11-09 04:57:04,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6184] [2024-11-09 04:57:04,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6189] [2024-11-09 04:57:04,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6192] [2024-11-09 04:57:04,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6194] [2024-11-09 04:57:04,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6281] [2024-11-09 04:57:04,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6288] [2024-11-09 04:57:04,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6372] [2024-11-09 04:57:04,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6380] [2024-11-09 04:57:04,681 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--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-11-09 04:57:04,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:57:04,806 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:57:04,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04 WrapperNode [2024-11-09 04:57:04,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:57:04,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:57:04,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:57:04,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:57:04,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:04,890 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,069 INFO L138 Inliner]: procedures = 222, calls = 2430, calls flagged for inlining = 115, calls inlined = 112, statements flattened = 5780 [2024-11-09 04:57:05,069 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:57:05,070 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:57:05,070 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:57:05,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:57:05,083 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,138 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,554 INFO L175 MemorySlicer]: Split 1075 memory accesses to 20 slices as follows [2, 1, 2, 2, 378, 8, 2, 2, 25, 6, 5, 26, 5, 9, 53, 7, 2, 1, 2, 537]. 50 percent of accesses are in the largest equivalence class. The 40 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 4, 4, 0, 4, 0, 0, 0, 18]. The 676 writes are split as follows [0, 1, 1, 1, 324, 1, 1, 1, 25, 0, 0, 11, 0, 3, 38, 0, 1, 0, 1, 267]. [2024-11-09 04:57:05,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,648 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,677 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,731 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,791 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:57:05,793 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:57:05,793 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:57:05,793 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:57:05,796 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (1/1) ... [2024-11-09 04:57:05,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:57:05,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:57:05,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:57:05,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:57:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-09 04:57:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-09 04:57:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:57:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:57:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:57:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:57:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:57:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:57:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:57:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:57:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:57:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:57:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:57:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:57:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:57:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 04:57:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 04:57:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2024-11-09 04:57:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:57:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 04:57:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:57:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:57:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:57:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:57:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:57:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:57:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:57:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:57:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:57:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:57:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:57:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:57:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:57:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:57:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:57:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:57:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:57:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:57:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:57:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:57:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 04:57:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 04:57:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-09 04:57:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-09 04:57:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2024-11-09 04:57:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2024-11-09 04:57:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-09 04:57:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 04:57:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:57:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 04:57:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:57:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:57:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2024-11-09 04:57:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 04:57:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2024-11-09 04:57:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:57:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:57:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:57:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:57:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:57:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-09 04:57:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-09 04:57:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2024-11-09 04:57:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2024-11-09 04:57:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2024-11-09 04:57:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2024-11-09 04:57:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:57:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:57:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 04:57:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 04:57:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:57:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:57:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2024-11-09 04:57:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2024-11-09 04:57:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2024-11-09 04:57:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2024-11-09 04:57:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:57:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:57:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:57:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:57:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:57:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:57:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 04:57:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2024-11-09 04:57:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 04:57:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:57:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:57:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:57:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:57:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:57:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:57:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:57:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:57:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:57:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2024-11-09 04:57:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2024-11-09 04:57:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:57:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:57:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:57:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:57:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:57:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:57:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:57:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-09 04:57:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:57:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-09 04:57:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2024-11-09 04:57:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 04:57:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:57:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-09 04:57:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-09 04:57:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-09 04:57:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-09 04:57:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:57:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:57:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:57:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:57:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:57:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-09 04:57:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 04:57:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 04:57:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 04:57:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 04:57:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2024-11-09 04:57:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2024-11-09 04:57:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-09 04:57:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-09 04:57:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2024-11-09 04:57:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2024-11-09 04:57:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:57:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 04:57:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 04:57:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 04:57:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-09 04:57:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-09 04:57:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:57:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:57:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:57:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:57:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:57:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2024-11-09 04:57:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2024-11-09 04:57:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:57:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:57:06,852 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:57:06,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:57:07,613 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:57:22,784 INFO L? ?]: Removed 2054 outVars from TransFormulas that were not future-live. [2024-11-09 04:57:22,784 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:57:22,847 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:57:22,847 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:57:22,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:57:22 BoogieIcfgContainer [2024-11-09 04:57:22,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:57:22,851 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:57:22,851 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:57:22,854 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:57:22,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:57:02" (1/3) ... [2024-11-09 04:57:22,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2dc923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:57:22, skipping insertion in model container [2024-11-09 04:57:22,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:57:04" (2/3) ... [2024-11-09 04:57:22,856 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c2dc923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:57:22, skipping insertion in model container [2024-11-09 04:57:22,856 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:57:22" (3/3) ... [2024-11-09 04:57:22,857 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-09 04:57:22,870 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:57:22,870 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:57:22,967 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:57:22,973 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;@724ec7ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:57:22,973 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:57:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand has 1854 states, 1292 states have (on average 1.3761609907120742) internal successors, (1778), 1322 states have internal predecessors, (1778), 500 states have call successors, (500), 61 states have call predecessors, (500), 60 states have return successors, (493), 487 states have call predecessors, (493), 493 states have call successors, (493) [2024-11-09 04:57:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 04:57:23,038 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:57:23,042 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:57:23,043 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:57:23,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:57:23,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1892930317, now seen corresponding path program 1 times [2024-11-09 04:57:23,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:57:23,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197811476] [2024-11-09 04:57:23,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:57:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:57:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:57:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 04:57:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 04:57:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 04:57:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-09 04:57:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-09 04:57:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-09 04:57:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:28,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-09 04:57:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-09 04:57:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-09 04:57:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-09 04:57:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-09 04:57:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-09 04:57:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-09 04:57:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-09 04:57:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-09 04:57:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-09 04:57:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-09 04:57:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-09 04:57:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-09 04:57:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-09 04:57:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-09 04:57:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-09 04:57:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-09 04:57:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-09 04:57:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:57:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 04:57:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 04:57:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:57:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-09 04:57:29,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:57:29,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197811476] [2024-11-09 04:57:29,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197811476] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:57:29,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:57:29,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-09 04:57:29,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124647864] [2024-11-09 04:57:29,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:57:29,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-09 04:57:29,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:57:29,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-09 04:57:29,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-09 04:57:29,595 INFO L87 Difference]: Start difference. First operand has 1854 states, 1292 states have (on average 1.3761609907120742) internal successors, (1778), 1322 states have internal predecessors, (1778), 500 states have call successors, (500), 61 states have call predecessors, (500), 60 states have return successors, (493), 487 states have call predecessors, (493), 493 states have call successors, (493) Second operand has 8 states, 8 states have (on average 14.375) internal successors, (115), 2 states have internal predecessors, (115), 2 states have call successors, (37), 8 states have call predecessors, (37), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-09 04:57:33,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:37,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:42,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:46,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:50,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []