./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 3289d67d 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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:39:25,144 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:39:25,231 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:39:25,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:39:25,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:39:25,268 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:39:25,269 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:39:25,270 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:39:25,270 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:39:25,271 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:39:25,271 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:39:25,271 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:39:25,272 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:39:25,272 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:39:25,273 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:39:25,273 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:39:25,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:39:25,274 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:39:25,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:39:25,275 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:39:25,275 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:39:25,280 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:39:25,280 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:39:25,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:39:25,281 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:39:25,285 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:39:25,286 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:39:25,286 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:39:25,286 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:39:25,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:39:25,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:39:25,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:39:25,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:39:25,288 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:39:25,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:39:25,288 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:39:25,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:39:25,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:39:25,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:39:25,289 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a [2024-11-16 21:39:25,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:39:25,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:39:25,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:39:25,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:39:25,638 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:39:25,639 INFO L431 ainManager$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 [2024-11-16 21:39:27,214 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:39:27,758 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:39:27,760 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 [2024-11-16 21:39:27,816 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/370ba9a3f/0c43d7e5c58c4b048fd7e4aa11590f30/FLAGc473e2b8b [2024-11-16 21:39:28,314 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/370ba9a3f/0c43d7e5c58c4b048fd7e4aa11590f30 [2024-11-16 21:39:28,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:39:28,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:39:28,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:39:28,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:39:28,329 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:39:28,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:28" (1/1) ... [2024-11-16 21:39:28,332 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2621785c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:28, skipping insertion in model container [2024-11-16 21:39:28,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:39:28" (1/1) ... [2024-11-16 21:39:28,497 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:39:30,731 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] [2024-11-16 21:39:30,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:39:30,844 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:39:31,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5933] [2024-11-16 21:39:31,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5935] [2024-11-16 21:39:31,023 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] [2024-11-16 21:39:31,024 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] [2024-11-16 21:39:31,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6080] [2024-11-16 21:39:31,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6083] [2024-11-16 21:39:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6086] [2024-11-16 21:39:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6089] [2024-11-16 21:39:31,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6106] [2024-11-16 21:39:31,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6109] [2024-11-16 21:39:31,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6111] [2024-11-16 21:39:31,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6116] [2024-11-16 21:39:31,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6119] [2024-11-16 21:39:31,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6121] [2024-11-16 21:39:31,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6126] [2024-11-16 21:39:31,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6129] [2024-11-16 21:39:31,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6131] [2024-11-16 21:39:31,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6136] [2024-11-16 21:39:31,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6139] [2024-11-16 21:39:31,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6141] [2024-11-16 21:39:31,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6159] [2024-11-16 21:39:31,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6162] [2024-11-16 21:39:31,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6164] [2024-11-16 21:39:31,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6169] [2024-11-16 21:39:31,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6172] [2024-11-16 21:39:31,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6174] [2024-11-16 21:39:31,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6179] [2024-11-16 21:39:31,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6182] [2024-11-16 21:39:31,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6184] [2024-11-16 21:39:31,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6189] [2024-11-16 21:39:31,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6192] [2024-11-16 21:39:31,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6194] [2024-11-16 21:39:31,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6281] [2024-11-16 21:39:31,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6288] [2024-11-16 21:39:31,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6372] [2024-11-16 21:39:31,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6380] [2024-11-16 21:39:31,238 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] [2024-11-16 21:39:31,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:39:31,410 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:39:31,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31 WrapperNode [2024-11-16 21:39:31,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:39:31,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:39:31,413 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:39:31,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:39:31,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:31,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:31,716 INFO L138 Inliner]: procedures = 222, calls = 2430, calls flagged for inlining = 115, calls inlined = 112, statements flattened = 5780 [2024-11-16 21:39:31,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:39:31,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:39:31,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:39:31,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:39:31,731 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:31,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:31,782 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,147 INFO L175 MemorySlicer]: Split 1075 memory accesses to 20 slices as follows [2, 2, 1, 2, 2, 537, 1, 2, 2, 25, 6, 378, 5, 5, 8, 9, 7, 53, 2, 26]. 50 percent of accesses are in the largest equivalence class. The 40 initializations are split as follows [2, 0, 0, 0, 0, 18, 0, 0, 0, 0, 4, 0, 4, 4, 0, 4, 4, 0, 0, 0]. The 676 writes are split as follows [0, 1, 1, 1, 1, 267, 0, 1, 1, 25, 0, 324, 0, 0, 1, 3, 0, 38, 1, 11]. [2024-11-16 21:39:32,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,148 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,249 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,259 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,283 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:39:32,362 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:39:32,362 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:39:32,362 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:39:32,366 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (1/1) ... [2024-11-16 21:39:32,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:39:32,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:39:32,404 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) [2024-11-16 21:39:32,412 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 [2024-11-16 21:39:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-16 21:39:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:39:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:39:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:39:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:39:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:39:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:39:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:39:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:39:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:39:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:39:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:39:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:39:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-16 21:39:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-16 21:39:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-16 21:39:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:39:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:39:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:39:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:39:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:39:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:39:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:39:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:39:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:39:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:39:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:39:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:39:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:39:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:39:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:39:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:39:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:39:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:39:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:39:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:39:32,472 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:39:32,472 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:39:32,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-16 21:39:32,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-16 21:39:32,472 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-11-16 21:39:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-11-16 21:39:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2024-11-16 21:39:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2024-11-16 21:39:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-16 21:39:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-16 21:39:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-16 21:39:32,474 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-16 21:39:32,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:39:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:39:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:39:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:39:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:39:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-16 21:39:32,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-16 21:39:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 21:39:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 21:39:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2024-11-16 21:39:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2024-11-16 21:39:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-16 21:39:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-16 21:39:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2024-11-16 21:39:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2024-11-16 21:39:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:39:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:39:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:39:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:39:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:39:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-16 21:39:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-16 21:39:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 21:39:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 21:39:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2024-11-16 21:39:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2024-11-16 21:39:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2024-11-16 21:39:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2024-11-16 21:39:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:39:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:39:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:39:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:39:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:39:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:39:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:39:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:39:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:39:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:39:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:39:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:39:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:39:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:39:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:39:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:39:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 21:39:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 21:39:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2024-11-16 21:39:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-16 21:39:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:39:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:39:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:39:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 21:39:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2024-11-16 21:39:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:39:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:39:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:39:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 21:39:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 21:39:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 21:39:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 21:39:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-16 21:39:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-16 21:39:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-16 21:39:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:39:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-16 21:39:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2024-11-16 21:39:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-16 21:39:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:39:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:39:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-16 21:39:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-16 21:39:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-16 21:39:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-16 21:39:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-16 21:39:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-16 21:39:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:39:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:39:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-16 21:39:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-16 21:39:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-16 21:39:32,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-16 21:39:32,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:39:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:39:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-16 21:39:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-16 21:39:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-16 21:39:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-16 21:39:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:39:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:39:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:39:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2024-11-16 21:39:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2024-11-16 21:39:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:39:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:39:33,365 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:39:33,370 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:39:34,229 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:39:34,257 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9923: havoc #t~nondet1158; [2024-11-16 21:39:34,919 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: call ULTIMATE.dealloc(~#descriptor~16#1.base, ~#descriptor~16#1.offset);havoc ~#descriptor~16#1.base, ~#descriptor~16#1.offset;call ULTIMATE.dealloc(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset);havoc ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset;call ULTIMATE.dealloc(~#descriptor___1~5#1.base, ~#descriptor___1~5#1.offset);havoc ~#descriptor___1~5#1.base, ~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset);havoc ~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset;call ULTIMATE.dealloc(~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset);havoc ~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset);havoc ~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(~#descriptor___5~1#1.base, ~#descriptor___5~1#1.offset);havoc ~#descriptor___5~1#1.base, ~#descriptor___5~1#1.offset;call ULTIMATE.dealloc(~#descriptor___6~1#1.base, ~#descriptor___6~1#1.offset);havoc ~#descriptor___6~1#1.base, ~#descriptor___6~1#1.offset;call ULTIMATE.dealloc(~#descriptor___7~1#1.base, ~#descriptor___7~1#1.offset);havoc ~#descriptor___7~1#1.base, ~#descriptor___7~1#1.offset;call ULTIMATE.dealloc(~#descriptor___8~1#1.base, ~#descriptor___8~1#1.offset);havoc ~#descriptor___8~1#1.base, ~#descriptor___8~1#1.offset;call ULTIMATE.dealloc(~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset);havoc ~#descriptor___9~0#1.base, ~#descriptor___9~0#1.offset; [2024-11-16 21:39:34,920 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10010: havoc netif_rx_#t~nondet1171#1; [2024-11-16 21:39:35,399 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9956: havoc #t~ret1160#1.base, #t~ret1160#1.offset;havoc #t~mem1161#1; [2024-11-16 21:39:35,676 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9986: havoc #t~nondet1167; [2024-11-16 21:39:35,763 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8399: call ULTIMATE.dealloc(~#descriptor~15.base, ~#descriptor~15.offset);havoc ~#descriptor~15.base, ~#descriptor~15.offset; [2024-11-16 21:39:35,766 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10020: havoc #t~nondet1172; [2024-11-16 21:39:35,768 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9916: havoc #t~nondet1157; [2024-11-16 21:39:36,051 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8789: call ULTIMATE.dealloc(~#descriptor~17#1.base, ~#descriptor~17#1.offset);havoc ~#descriptor~17#1.base, ~#descriptor~17#1.offset;call ULTIMATE.dealloc(~#descriptor___0~7#1.base, ~#descriptor___0~7#1.offset);havoc ~#descriptor___0~7#1.base, ~#descriptor___0~7#1.offset;call ULTIMATE.dealloc(~#descriptor___1~6#1.base, ~#descriptor___1~6#1.offset);havoc ~#descriptor___1~6#1.base, ~#descriptor___1~6#1.offset;call ULTIMATE.dealloc(~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset);havoc ~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset; [2024-11-16 21:39:36,052 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8914: call ULTIMATE.dealloc(ali_ircc_is_receiving_~#descriptor~18#1.base, ali_ircc_is_receiving_~#descriptor~18#1.offset);havoc ali_ircc_is_receiving_~#descriptor~18#1.base, ali_ircc_is_receiving_~#descriptor~18#1.offset; [2024-11-16 21:39:36,095 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9001: call ULTIMATE.dealloc(~#descriptor~19.base, ~#descriptor~19.offset);havoc ~#descriptor~19.base, ~#descriptor~19.offset; [2024-11-16 21:39:36,106 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6521: havoc #t~mem117.base, #t~mem117.offset; [2024-11-16 21:39:36,339 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7904: call ULTIMATE.dealloc(~#descriptor~11.base, ~#descriptor~11.offset);havoc ~#descriptor~11.base, ~#descriptor~11.offset; [2024-11-16 21:39:36,486 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8277: call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2024-11-16 21:39:36,489 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10024: havoc #t~nondet1173; [2024-11-16 21:39:36,504 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6682: havoc #t~mem160;havoc #t~ite162;havoc #t~mem161; [2024-11-16 21:39:36,594 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9953: havoc irlap_open_#t~ret1159#1.base, irlap_open_#t~ret1159#1.offset; [2024-11-16 21:39:36,594 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10036: havoc request_dma_#t~nondet1176#1; [2024-11-16 21:39:36,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10040: havoc request_threaded_irq_#t~nondet1177#1; [2024-11-16 21:39:36,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8065: call ULTIMATE.dealloc(~#hwname~0#1.base, ~#hwname~0#1.offset);havoc ~#hwname~0#1.base, ~#hwname~0#1.offset; [2024-11-16 21:39:36,667 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10006: havoc #t~nondet1170; [2024-11-16 21:39:37,594 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6614: call ULTIMATE.dealloc(qdisc_all_tx_empty_~#__u~0#1.base, qdisc_all_tx_empty_~#__u~0#1.offset);havoc qdisc_all_tx_empty_~#__u~0#1.base, qdisc_all_tx_empty_~#__u~0#1.offset; [2024-11-16 21:39:37,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7639: call ULTIMATE.dealloc(ali_ircc_sir_receive_~#descriptor~6#1.base, ali_ircc_sir_receive_~#descriptor~6#1.offset);havoc ali_ircc_sir_receive_~#descriptor~6#1.base, ali_ircc_sir_receive_~#descriptor~6#1.offset; [2024-11-16 21:39:37,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7352: call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor~4#1.base, ali_ircc_fir_interrupt_~#descriptor~4#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor~4#1.base, ali_ircc_fir_interrupt_~#descriptor~4#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___0~2#1.base, ali_ircc_fir_interrupt_~#descriptor___0~2#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___0~2#1.base, ali_ircc_fir_interrupt_~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___1~2#1.base, ali_ircc_fir_interrupt_~#descriptor___1~2#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___1~2#1.base, ali_ircc_fir_interrupt_~#descriptor___1~2#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___2~2#1.base, ali_ircc_fir_interrupt_~#descriptor___2~2#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___2~2#1.base, ali_ircc_fir_interrupt_~#descriptor___2~2#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___3~1#1.base, ali_ircc_fir_interrupt_~#descriptor___3~1#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___3~1#1.base, ali_ircc_fir_interrupt_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___4~0#1.base, ali_ircc_fir_interrupt_~#descriptor___4~0#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___4~0#1.base, ali_ircc_fir_interrupt_~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___5~0#1.base, ali_ircc_fir_interrupt_~#descriptor___5~0#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___5~0#1.base, ali_ircc_fir_interrupt_~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___6~0#1.base, ali_ircc_fir_interrupt_~#descriptor___6~0#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___6~0#1.base, ali_ircc_fir_interrupt_~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___7~0#1.base, ali_ircc_fir_interrupt_~#descriptor___7~0#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___7~0#1.base, ali_ircc_fir_interrupt_~#descriptor___7~0#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_interrupt_~#descriptor___8~0#1.base, ali_ircc_fir_interrupt_~#descriptor___8~0#1.offset);havoc ali_ircc_fir_interrupt_~#descriptor___8~0#1.base, ali_ircc_fir_interrupt_~#descriptor___8~0#1.offset; [2024-11-16 21:39:37,595 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10028: havoc rcu_read_lock_held_#t~nondet1174#1; [2024-11-16 21:39:37,596 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7685: call ULTIMATE.dealloc(ali_ircc_sir_write_wakeup_~#descriptor~7#1.base, ali_ircc_sir_write_wakeup_~#descriptor~7#1.offset);havoc ali_ircc_sir_write_wakeup_~#descriptor~7#1.base, ali_ircc_sir_write_wakeup_~#descriptor~7#1.offset;call ULTIMATE.dealloc(ali_ircc_sir_write_wakeup_~#descriptor___0~4#1.base, ali_ircc_sir_write_wakeup_~#descriptor___0~4#1.offset);havoc ali_ircc_sir_write_wakeup_~#descriptor___0~4#1.base, ali_ircc_sir_write_wakeup_~#descriptor___0~4#1.offset;call ULTIMATE.dealloc(ali_ircc_sir_write_wakeup_~#descriptor___1~4#1.base, ali_ircc_sir_write_wakeup_~#descriptor___1~4#1.offset);havoc ali_ircc_sir_write_wakeup_~#descriptor___1~4#1.base, ali_ircc_sir_write_wakeup_~#descriptor___1~4#1.offset; [2024-11-16 21:39:37,596 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8025: call ULTIMATE.dealloc(ali_ircc_sir_write_~#descriptor~12#1.base, ali_ircc_sir_write_~#descriptor~12#1.offset);havoc ali_ircc_sir_write_~#descriptor~12#1.base, ali_ircc_sir_write_~#descriptor~12#1.offset; [2024-11-16 21:39:37,596 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7565: call ULTIMATE.dealloc(ali_ircc_sir_interrupt_~#descriptor~5#1.base, ali_ircc_sir_interrupt_~#descriptor~5#1.offset);havoc ali_ircc_sir_interrupt_~#descriptor~5#1.base, ali_ircc_sir_interrupt_~#descriptor~5#1.offset;call ULTIMATE.dealloc(ali_ircc_sir_interrupt_~#descriptor___0~3#1.base, ali_ircc_sir_interrupt_~#descriptor___0~3#1.offset);havoc ali_ircc_sir_interrupt_~#descriptor___0~3#1.base, ali_ircc_sir_interrupt_~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(ali_ircc_sir_interrupt_~#descriptor___1~3#1.base, ali_ircc_sir_interrupt_~#descriptor___1~3#1.offset);havoc ali_ircc_sir_interrupt_~#descriptor___1~3#1.base, ali_ircc_sir_interrupt_~#descriptor___1~3#1.offset; [2024-11-16 21:39:37,609 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6422: havoc dev_get_drvdata_#t~mem87#1.base, dev_get_drvdata_#t~mem87#1.offset; [2024-11-16 21:39:37,738 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7848: call ULTIMATE.dealloc(ali_ircc_sir_change_speed_~#descriptor~10#1.base, ali_ircc_sir_change_speed_~#descriptor~10#1.offset);havoc ali_ircc_sir_change_speed_~#descriptor~10#1.base, ali_ircc_sir_change_speed_~#descriptor~10#1.offset; [2024-11-16 21:39:37,739 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7807: call ULTIMATE.dealloc(ali_ircc_fir_change_speed_~#descriptor~9#1.base, ali_ircc_fir_change_speed_~#descriptor~9#1.offset);havoc ali_ircc_fir_change_speed_~#descriptor~9#1.base, ali_ircc_fir_change_speed_~#descriptor~9#1.offset; [2024-11-16 21:39:37,739 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7770: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2024-11-16 21:39:38,132 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7124: call ULTIMATE.dealloc(ali_ircc_probe_53_~#descriptor~2#1.base, ali_ircc_probe_53_~#descriptor~2#1.offset);havoc ali_ircc_probe_53_~#descriptor~2#1.base, ali_ircc_probe_53_~#descriptor~2#1.offset;call ULTIMATE.dealloc(ali_ircc_probe_53_~#descriptor___0~1#1.base, ali_ircc_probe_53_~#descriptor___0~1#1.offset);havoc ali_ircc_probe_53_~#descriptor___0~1#1.base, ali_ircc_probe_53_~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(ali_ircc_probe_53_~#descriptor___1~1#1.base, ali_ircc_probe_53_~#descriptor___1~1#1.offset);havoc ali_ircc_probe_53_~#descriptor___1~1#1.base, ali_ircc_probe_53_~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(ali_ircc_probe_53_~#descriptor___2~1#1.base, ali_ircc_probe_53_~#descriptor___2~1#1.offset);havoc ali_ircc_probe_53_~#descriptor___2~1#1.base, ali_ircc_probe_53_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(ali_ircc_probe_53_~#descriptor___3~0#1.base, ali_ircc_probe_53_~#descriptor___3~0#1.offset);havoc ali_ircc_probe_53_~#descriptor___3~0#1.base, ali_ircc_probe_53_~#descriptor___3~0#1.offset; [2024-11-16 21:39:44,401 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9978: havoc ldv_ndo_uninit_3_#t~nondet1165#1; [2024-11-16 21:39:44,401 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9912: havoc async_wrap_skb_#t~nondet1156#1; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9252: call ULTIMATE.dealloc(main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset);havoc main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9881: havoc __platform_driver_register_#t~nondet1153#1; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9982: havoc ldv_probe_4_#t~nondet1166#1; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6746: call ULTIMATE.dealloc(ali_ircc_init_~#info~0#1.base, ali_ircc_init_~#info~0#1.offset);havoc ali_ircc_init_~#info~0#1.base, ali_ircc_init_~#info~0#1.offset;call ULTIMATE.dealloc(ali_ircc_init_~#descriptor~0#1.base, ali_ircc_init_~#descriptor~0#1.offset);havoc ali_ircc_init_~#descriptor~0#1.base, ali_ircc_init_~#descriptor~0#1.offset;call ULTIMATE.dealloc(ali_ircc_init_~#descriptor___0~0#1.base, ali_ircc_init_~#descriptor___0~0#1.offset);havoc ali_ircc_init_~#descriptor___0~0#1.base, ali_ircc_init_~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(ali_ircc_init_~#descriptor___1~0#1.base, ali_ircc_init_~#descriptor___1~0#1.offset);havoc ali_ircc_init_~#descriptor___1~0#1.base, ali_ircc_init_~#descriptor___1~0#1.offset;call ULTIMATE.dealloc(ali_ircc_init_~#descriptor___2~0#1.base, ali_ircc_init_~#descriptor___2~0#1.offset);havoc ali_ircc_init_~#descriptor___2~0#1.base, ali_ircc_init_~#descriptor___2~0#1.offset; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6255: havoc ktime_divns_#t~mem63#1;call ULTIMATE.dealloc(ktime_divns_~#kt#1.base, ktime_divns_~#kt#1.offset);havoc ktime_divns_~#kt#1.base, ktime_divns_~#kt#1.offset; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9890: havoc __request_region_#t~ret1154#1.base, __request_region_#t~ret1154#1.offset; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9990: havoc ldv_shutdown_4_#t~nondet1168#1; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6258: call ULTIMATE.dealloc(ktime_to_us_~#kt#1.base, ktime_to_us_~#kt#1.offset);havoc ktime_to_us_~#kt#1.base, ktime_to_us_~#kt#1.offset; [2024-11-16 21:39:44,402 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6266: call ULTIMATE.dealloc(ktime_us_delta_~#later#1.base, ktime_us_delta_~#later#1.offset);havoc ktime_us_delta_~#later#1.base, ktime_us_delta_~#later#1.offset;call ULTIMATE.dealloc(ktime_us_delta_~#earlier#1.base, ktime_us_delta_~#earlier#1.offset);havoc ktime_us_delta_~#earlier#1.base, ktime_us_delta_~#earlier#1.offset;call ULTIMATE.dealloc(ktime_us_delta_~#__constr_expr_0~0#1.base, ktime_us_delta_~#__constr_expr_0~0#1.offset);havoc ktime_us_delta_~#__constr_expr_0~0#1.base, ktime_us_delta_~#__constr_expr_0~0#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10032: havoc register_netdev_#t~nondet1175#1; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9966: havoc ldv_ndo_init_2_#t~nondet1162#1; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: call ULTIMATE.dealloc(ali_ircc_open_~#__key~0#1.base, ali_ircc_open_~#__key~0#1.offset);havoc ali_ircc_open_~#__key~0#1.base, ali_ircc_open_~#__key~0#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7294: call ULTIMATE.dealloc(ali_ircc_read_dongle_id_~#descriptor~3#1.base, ali_ircc_read_dongle_id_~#descriptor~3#1.offset);havoc ali_ircc_read_dongle_id_~#descriptor~3#1.base, ali_ircc_read_dongle_id_~#descriptor~3#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9970: havoc ldv_ndo_init_3_#t~nondet1163#1; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: havoc alloc_irdadev_#t~ret1155#1.base, alloc_irdadev_#t~ret1155#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7065: call ULTIMATE.dealloc(ali_ircc_close_~#descriptor~1#1.base, ali_ircc_close_~#descriptor~1#1.offset);havoc ali_ircc_close_~#descriptor~1#1.base, ali_ircc_close_~#descriptor~1#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9974: havoc ldv_ndo_uninit_2_#t~nondet1164#1; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8158: call ULTIMATE.dealloc(ali_ircc_fir_hard_xmit_~#tmp___1~15#1.base, ali_ircc_fir_hard_xmit_~#tmp___1~15#1.offset);havoc ali_ircc_fir_hard_xmit_~#tmp___1~15#1.base, ali_ircc_fir_hard_xmit_~#tmp___1~15#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_hard_xmit_~#descriptor~13#1.base, ali_ircc_fir_hard_xmit_~#descriptor~13#1.offset);havoc ali_ircc_fir_hard_xmit_~#descriptor~13#1.base, ali_ircc_fir_hard_xmit_~#descriptor~13#1.offset;call ULTIMATE.dealloc(ali_ircc_fir_hard_xmit_~#descriptor___0~5#1.base, ali_ircc_fir_hard_xmit_~#descriptor___0~5#1.offset);havoc ali_ircc_fir_hard_xmit_~#descriptor___0~5#1.base, ali_ircc_fir_hard_xmit_~#descriptor___0~5#1.offset; [2024-11-16 21:39:44,403 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6674: havoc irda_get_mtt_#t~mem157#1;havoc irda_get_mtt_#t~ite159#1;havoc irda_get_mtt_#t~mem158#1; [2024-11-16 21:39:45,580 INFO L? ?]: Removed 2054 outVars from TransFormulas that were not future-live. [2024-11-16 21:39:45,581 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:39:45,699 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:39:45,700 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 21:39:45,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:39:45 BoogieIcfgContainer [2024-11-16 21:39:45,701 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:39:45,703 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:39:45,706 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:39:45,710 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:39:45,711 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:39:28" (1/3) ... [2024-11-16 21:39:45,712 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40bb09fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:39:45, skipping insertion in model container [2024-11-16 21:39:45,712 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:39:31" (2/3) ... [2024-11-16 21:39:45,712 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40bb09fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:39:45, skipping insertion in model container [2024-11-16 21:39:45,714 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:39:45" (3/3) ... [2024-11-16 21:39:45,716 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-11-16 21:39:45,738 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:39:45,738 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:39:45,903 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:39:45,913 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;@331ddcf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:39:45,914 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:39:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand has 1878 states, 1316 states have (on average 1.3693009118541033) internal successors, (1802), 1346 states have internal predecessors, (1802), 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) [2024-11-16 21:39:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-16 21:39:45,992 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:39:45,995 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 21:39:45,996 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:39:46,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:39:46,004 INFO L85 PathProgramCache]: Analyzing trace with hash -967997773, now seen corresponding path program 1 times [2024-11-16 21:39:46,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:39:46,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759642866] [2024-11-16 21:39:46,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:39:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:39:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-16 21:39:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:39:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 21:39:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:39:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 21:39:53,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:39:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 21:39:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:39:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 21:39:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 21:39:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 21:39:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-16 21:39:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-16 21:39:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 21:39:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-16 21:39:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:53,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-16 21:39:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 21:39:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-16 21:39:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 21:39:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 21:39:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 21:39:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 21:39:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-16 21:39:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-16 21:39:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-16 21:39:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-16 21:39:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-16 21:39:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:39:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:39:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 21:39:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:39:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-16 21:39:54,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:39:54,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759642866] [2024-11-16 21:39:54,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759642866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:39:54,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:39:54,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 21:39:54,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131582050] [2024-11-16 21:39:54,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:39:54,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 21:39:54,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:39:54,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 21:39:54,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-16 21:39:54,654 INFO L87 Difference]: Start difference. First operand has 1878 states, 1316 states have (on average 1.3693009118541033) internal successors, (1802), 1346 states have internal predecessors, (1802), 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 14.125) internal successors, (113), 2 states have internal predecessors, (113), 2 states have call successors, (35), 8 states have call predecessors, (35), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-16 21:39:58,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:40:02,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:40:06,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:40:11,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:40:15,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []