./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--wireless--mwl8k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC --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 07914dac2b4e4f742fdc4c1fb5079040d03461c6d7156109f69716c1280cc239 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:49:53,340 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:49:53,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 23:49:53,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:49:53,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:49:53,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:49:53,467 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:49:53,467 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:49:53,468 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:49:53,468 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:49:53,468 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:49:53,468 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:49:53,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:49:53,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:49:53,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:49:53,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:49:53,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:49:53,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:49:53,470 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:49:53,471 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:49:53,471 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:49:53,471 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:49:53,471 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:49:53,471 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:49:53,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:49:53,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:49:53,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:49:53,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:49:53,472 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:49:53,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:49:53,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:49:53,473 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:49:53,473 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:49:53,473 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:49:53,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:49:53,475 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC 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 -> 07914dac2b4e4f742fdc4c1fb5079040d03461c6d7156109f69716c1280cc239 [2024-11-23 23:49:53,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:49:53,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:49:53,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:49:53,875 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:49:53,876 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:49:53,880 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2024-11-23 23:49:57,208 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/data/38b0db543/41fe036698af43b09e4869c37e3000ea/FLAG8b0414d3a [2024-11-23 23:49:58,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:49:58,400 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2024-11-23 23:49:58,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/data/38b0db543/41fe036698af43b09e4869c37e3000ea/FLAG8b0414d3a [2024-11-23 23:49:58,537 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/data/38b0db543/41fe036698af43b09e4869c37e3000ea [2024-11-23 23:49:58,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:49:58,544 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:49:58,546 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:49:58,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:49:58,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:49:58,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:49:58" (1/1) ... [2024-11-23 23:49:58,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f929c43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:58, skipping insertion in model container [2024-11-23 23:49:58,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:49:58" (1/1) ... [2024-11-23 23:49:58,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:50:02,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[463616,463629] [2024-11-23 23:50:03,009 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-23 23:50:03,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:50:03,066 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:50:03,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7515-7516] [2024-11-23 23:50:03,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7530-7531] [2024-11-23 23:50:03,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7539] [2024-11-23 23:50:03,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7547] [2024-11-23 23:50:03,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [7556] [2024-11-23 23:50:03,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7700] [2024-11-23 23:50:03,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7703] [2024-11-23 23:50:03,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7706] [2024-11-23 23:50:03,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7709] [2024-11-23 23:50:03,319 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; incl %0": "+m" (v->counter)); [7740] [2024-11-23 23:50:03,320 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; decl %0": "+m" (v->counter)); [7747] [2024-11-23 23:50:03,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7760] [2024-11-23 23:50:03,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7763] [2024-11-23 23:50:03,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7765] [2024-11-23 23:50:03,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7770] [2024-11-23 23:50:03,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7773] [2024-11-23 23:50:03,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7775] [2024-11-23 23:50:03,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7780] [2024-11-23 23:50:03,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7783] [2024-11-23 23:50:03,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7785] [2024-11-23 23:50:03,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7790] [2024-11-23 23:50:03,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7793] [2024-11-23 23:50:03,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7795] [2024-11-23 23:50:03,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7813] [2024-11-23 23:50:03,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7816] [2024-11-23 23:50:03,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7818] [2024-11-23 23:50:03,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7823] [2024-11-23 23:50:03,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7826] [2024-11-23 23:50:03,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7828] [2024-11-23 23:50:03,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7833] [2024-11-23 23:50:03,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7836] [2024-11-23 23:50:03,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7838] [2024-11-23 23:50:03,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7843] [2024-11-23 23:50:03,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7846] [2024-11-23 23:50:03,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7848] [2024-11-23 23:50:03,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7946] [2024-11-23 23:50:03,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7953] [2024-11-23 23:50:03,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [8049] [2024-11-23 23:50:03,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8194] [2024-11-23 23:50:03,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8221] [2024-11-23 23:50:03,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8230] [2024-11-23 23:50:03,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8237] [2024-11-23 23:50:03,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [8334-8335] [2024-11-23 23:50:03,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [8363-8364] [2024-11-23 23:50:03,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9374] [2024-11-23 23:50:03,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9391] [2024-11-23 23:50:03,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9456] [2024-11-23 23:50:03,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9473] [2024-11-23 23:50:03,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1628), "i" (12UL)); [10030-10031] [2024-11-23 23:50:03,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1690), "i" (12UL)); [10096-10097] [2024-11-23 23:50:03,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1699), "i" (12UL)); [10111-10112] [2024-11-23 23:50:03,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1717), "i" (12UL)); [10132-10133] [2024-11-23 23:50:03,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1846), "i" (12UL)); [10292-10293] [2024-11-23 23:50:03,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (1858), "i" (12UL)); [10311-10312] [2024-11-23 23:50:03,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (2077), "i" (12UL)); [10534-10535] [2024-11-23 23:50:03,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10567] [2024-11-23 23:50:03,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (5355), "i" (12UL)); [13359-13360] [2024-11-23 23:50:03,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (5524), "i" (12UL)); [13536-13537] [2024-11-23 23:50:03,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (5525), "i" (12UL)); [13544-13545] [2024-11-23 23:50:03,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11750/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/mwl8k.c"), "i" (5774), "i" (12UL)); [13763-13764] [2024-11-23 23:50:03,761 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[463616,463629] [2024-11-23 23:50:03,771 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-11-23 23:50:03,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:50:04,036 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-11-23 23:50:04,056 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:50:04,057 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04 WrapperNode [2024-11-23 23:50:04,057 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:50:04,062 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:50:04,063 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:50:04,063 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:50:04,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:04,218 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:04,696 INFO L138 Inliner]: procedures = 453, calls = 3927, calls flagged for inlining = 197, calls inlined = 175, statements flattened = 9041 [2024-11-23 23:50:04,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:50:04,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:50:04,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:50:04,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:50:04,710 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:04,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:04,836 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,051 INFO L175 MemorySlicer]: Split 2317 memory accesses to 28 slices as follows [89, 4, 4, 2, 7, 43, 6, 1983, 2, 32, 6, 29, 3, 4, 3, 7, 6, 9, 5, 6, 8, 6, 12, 20, 6, 6, 3, 6]. 86 percent of accesses are in the largest equivalence class. The 165 initializations are split as follows [0, 0, 4, 2, 7, 0, 6, 50, 2, 0, 6, 0, 3, 4, 0, 0, 6, 0, 5, 6, 8, 6, 12, 20, 6, 6, 0, 6]. The 1208 writes are split as follows [89, 3, 0, 0, 0, 43, 0, 1027, 0, 32, 0, 1, 0, 0, 1, 6, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0]. [2024-11-23 23:50:08,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,413 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,442 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,736 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:50:08,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:50:08,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:50:08,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:50:08,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (1/1) ... [2024-11-23 23:50:08,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:50:08,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:50:08,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:50:08,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:50:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2024-11-23 23:50:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2024-11-23 23:50:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2024-11-23 23:50:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2024-11-23 23:50:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2024-11-23 23:50:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2024-11-23 23:50:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-23 23:50:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-23 23:50:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 23:50:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 23:50:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2024-11-23 23:50:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2024-11-23 23:50:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-23 23:50:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-23 23:50:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-23 23:50:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-23 23:50:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 23:50:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 23:50:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2024-11-23 23:50:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2024-11-23 23:50:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-23 23:50:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-23 23:50:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-23 23:50:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-23 23:50:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-23 23:50:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-23 23:50:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-23 23:50:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-23 23:50:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2024-11-23 23:50:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2024-11-23 23:50:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2024-11-23 23:50:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2024-11-23 23:50:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2024-11-23 23:50:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2024-11-23 23:50:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-23 23:50:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-23 23:50:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2024-11-23 23:50:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2024-11-23 23:50:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2024-11-23 23:50:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2024-11-23 23:50:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2024-11-23 23:50:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2024-11-23 23:50:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 23:50:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 23:50:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2024-11-23 23:50:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2024-11-23 23:50:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2024-11-23 23:50:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2024-11-23 23:50:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-23 23:50:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-23 23:50:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:50:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-23 23:50:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-23 23:50:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-23 23:50:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-23 23:50:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2024-11-23 23:50:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2024-11-23 23:50:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2024-11-23 23:50:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2024-11-23 23:50:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2024-11-23 23:50:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2024-11-23 23:50:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2024-11-23 23:50:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 23:50:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-23 23:50:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:50:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:50:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-23 23:50:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2024-11-23 23:50:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2024-11-23 23:50:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:50:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:50:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-23 23:50:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-23 23:50:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2024-11-23 23:50:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2024-11-23 23:50:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2024-11-23 23:50:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:50:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:50:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:50:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-23 23:50:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2024-11-23 23:50:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2024-11-23 23:50:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:50:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:50:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:50:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:50:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:50:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 23:50:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 23:50:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2024-11-23 23:50:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2024-11-23 23:50:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-23 23:50:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-23 23:50:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-23 23:50:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-23 23:50:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2024-11-23 23:50:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2024-11-23 23:50:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2024-11-23 23:50:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2024-11-23 23:50:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-23 23:50:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-23 23:50:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 23:50:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 23:50:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2024-11-23 23:50:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2024-11-23 23:50:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:50:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2024-11-23 23:50:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2024-11-23 23:50:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-23 23:50:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2024-11-23 23:50:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 23:50:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-23 23:50:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:50:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:50:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2024-11-23 23:50:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 23:50:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 23:50:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2024-11-23 23:50:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2024-11-23 23:50:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2024-11-23 23:50:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2024-11-23 23:50:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-23 23:50:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-23 23:50:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:50:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:50:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2024-11-23 23:50:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2024-11-23 23:50:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-23 23:50:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-23 23:50:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-23 23:50:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2024-11-23 23:50:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2024-11-23 23:50:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:50:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:50:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2024-11-23 23:50:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:50:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:50:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:50:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:50:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:50:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:50:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 23:50:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2024-11-23 23:50:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2024-11-23 23:50:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-23 23:50:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-23 23:50:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-23 23:50:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 23:50:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2024-11-23 23:50:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2024-11-23 23:50:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2024-11-23 23:50:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2024-11-23 23:50:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-23 23:50:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-23 23:50:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 23:50:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 23:50:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-23 23:50:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2024-11-23 23:50:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2024-11-23 23:50:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-23 23:50:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2024-11-23 23:50:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:50:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:50:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:50:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:50:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:50:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2024-11-23 23:50:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-23 23:50:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-23 23:50:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2024-11-23 23:50:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2024-11-23 23:50:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:50:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:50:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-23 23:50:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-23 23:50:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2024-11-23 23:50:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2024-11-23 23:50:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2024-11-23 23:50:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-23 23:50:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2024-11-23 23:50:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:50:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:50:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2024-11-23 23:50:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2024-11-23 23:50:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-23 23:50:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2024-11-23 23:50:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2024-11-23 23:50:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-23 23:50:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2024-11-23 23:50:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2024-11-23 23:50:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2024-11-23 23:50:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2024-11-23 23:50:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:50:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:50:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:50:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:50:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:50:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-23 23:50:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 23:50:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-23 23:50:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 23:50:08,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-23 23:50:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-23 23:50:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-23 23:50:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-23 23:50:08,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-23 23:50:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2024-11-23 23:50:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2024-11-23 23:50:08,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2024-11-23 23:50:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2024-11-23 23:50:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2024-11-23 23:50:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2024-11-23 23:50:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 23:50:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2024-11-23 23:50:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-23 23:50:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:50:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:50:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:50:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:50:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2024-11-23 23:50:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 23:50:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 23:50:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2024-11-23 23:50:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2024-11-23 23:50:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-23 23:50:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-23 23:50:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2024-11-23 23:50:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2024-11-23 23:50:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-23 23:50:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-23 23:50:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-23 23:50:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-23 23:50:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2024-11-23 23:50:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 23:50:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2024-11-23 23:50:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2024-11-23 23:50:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-23 23:50:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:50:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2024-11-23 23:50:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2024-11-23 23:50:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2024-11-23 23:50:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2024-11-23 23:50:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2024-11-23 23:50:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2024-11-23 23:50:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2024-11-23 23:50:11,020 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:50:11,025 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:50:34,784 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 23:51:02,715 INFO L? ?]: Removed 4898 outVars from TransFormulas that were not future-live. [2024-11-23 23:51:02,716 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:51:02,827 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:51:02,832 INFO L312 CfgBuilder]: Removed 33 assume(true) statements. [2024-11-23 23:51:02,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:51:02 BoogieIcfgContainer [2024-11-23 23:51:02,832 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:51:02,835 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:51:02,839 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:51:02,848 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:51:02,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:49:58" (1/3) ... [2024-11-23 23:51:02,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49bbea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:51:02, skipping insertion in model container [2024-11-23 23:51:02,850 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:04" (2/3) ... [2024-11-23 23:51:02,850 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49bbea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:51:02, skipping insertion in model container [2024-11-23 23:51:02,850 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:51:02" (3/3) ... [2024-11-23 23:51:02,851 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2024-11-23 23:51:02,875 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:51:02,880 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i that has 259 procedures, 4104 locations, 1 initial locations, 173 loop locations, and 2 error locations. [2024-11-23 23:51:03,080 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:51:03,098 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;@51867adc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:51:03,099 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-23 23:51:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand has 3729 states, 2724 states have (on average 1.4034508076358296) internal successors, (3823), 2803 states have internal predecessors, (3823), 825 states have call successors, (825), 178 states have call predecessors, (825), 177 states have return successors, (812), 802 states have call predecessors, (812), 812 states have call successors, (812) [2024-11-23 23:51:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-23 23:51:03,192 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:51:03,193 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:51:03,194 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:51:03,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:51:03,201 INFO L85 PathProgramCache]: Analyzing trace with hash -271467443, now seen corresponding path program 1 times [2024-11-23 23:51:03,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:51:03,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240690793] [2024-11-23 23:51:03,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:51:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:52:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:52:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 11066 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 10881 trivial. 0 not checked. [2024-11-23 23:52:14,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:52:14,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240690793] [2024-11-23 23:52:14,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240690793] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:52:14,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431965430] [2024-11-23 23:52:14,653 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:52:14,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:52:14,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:52:14,658 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:52:14,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 23:53:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:53:32,571 INFO L256 TraceCheckSpWp]: Trace formula consists of 10803 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 23:53:32,608 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:53:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 11066 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10733 trivial. 0 not checked. [2024-11-23 23:53:32,737 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:53:32,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1431965430] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:53:32,738 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:53:32,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 23:53:32,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527802403] [2024-11-23 23:53:32,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:53:32,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:53:32,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:53:32,779 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:53:32,780 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:53:32,792 INFO L87 Difference]: Start difference. First operand has 3729 states, 2724 states have (on average 1.4034508076358296) internal successors, (3823), 2803 states have internal predecessors, (3823), 825 states have call successors, (825), 178 states have call predecessors, (825), 177 states have return successors, (812), 802 states have call predecessors, (812), 812 states have call successors, (812) Second operand has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-23 23:53:33,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:53:33,318 INFO L93 Difference]: Finished difference Result 7443 states and 11182 transitions. [2024-11-23 23:53:33,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:53:33,320 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 824 [2024-11-23 23:53:33,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:53:33,392 INFO L225 Difference]: With dead ends: 7443 [2024-11-23 23:53:33,393 INFO L226 Difference]: Without dead ends: 3683 [2024-11-23 23:53:33,440 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 825 GetRequests, 825 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:53:33,447 INFO L435 NwaCegarLoop]: 5413 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5413 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:53:33,448 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5413 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:53:33,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3683 states. [2024-11-23 23:53:33,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3683 to 3683. [2024-11-23 23:53:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3683 states, 2697 states have (on average 1.3848720800889878) internal successors, (3735), 2760 states have internal predecessors, (3735), 810 states have call successors, (810), 176 states have call predecessors, (810), 174 states have return successors, (808), 798 states have call predecessors, (808), 808 states have call successors, (808) [2024-11-23 23:53:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 3683 states and 5353 transitions. [2024-11-23 23:53:33,820 INFO L78 Accepts]: Start accepts. Automaton has 3683 states and 5353 transitions. Word has length 824 [2024-11-23 23:53:33,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:53:33,822 INFO L471 AbstractCegarLoop]: Abstraction has 3683 states and 5353 transitions. [2024-11-23 23:53:33,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 2 states have call successors, (64), 2 states have call predecessors, (64), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-23 23:53:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5353 transitions. [2024-11-23 23:53:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-23 23:53:33,862 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:53:33,863 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:53:33,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 23:53:34,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-23 23:53:34,065 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:53:34,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:53:34,067 INFO L85 PathProgramCache]: Analyzing trace with hash 795063961, now seen corresponding path program 1 times [2024-11-23 23:53:34,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:53:34,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556806031] [2024-11-23 23:53:34,067 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:53:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:54:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:54:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11066 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11066 trivial. 0 not checked. [2024-11-23 23:54:51,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:54:51,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556806031] [2024-11-23 23:54:51,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556806031] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:54:51,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:54:51,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:54:51,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470803942] [2024-11-23 23:54:51,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:54:51,059 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:54:51,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:54:51,061 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:54:51,062 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:54:51,062 INFO L87 Difference]: Start difference. First operand 3683 states and 5353 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-23 23:54:53,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:54:53,137 INFO L93 Difference]: Finished difference Result 9635 states and 13914 transitions. [2024-11-23 23:54:53,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:54:53,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 824 [2024-11-23 23:54:53,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:54:53,201 INFO L225 Difference]: With dead ends: 9635 [2024-11-23 23:54:53,202 INFO L226 Difference]: Without dead ends: 6077 [2024-11-23 23:54:53,227 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:54:53,229 INFO L435 NwaCegarLoop]: 7218 mSDtfsCounter, 3556 mSDsluCounter, 5060 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3556 SdHoareTripleChecker+Valid, 12278 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:54:53,230 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3556 Valid, 12278 Invalid, 116 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 111 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-23 23:54:53,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6077 states. [2024-11-23 23:54:53,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6077 to 6070. [2024-11-23 23:54:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6070 states, 4454 states have (on average 1.380107768298159) internal successors, (6147), 4556 states have internal predecessors, (6147), 1295 states have call successors, (1295), 321 states have call predecessors, (1295), 319 states have return successors, (1293), 1279 states have call predecessors, (1293), 1293 states have call successors, (1293) [2024-11-23 23:54:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 6070 states and 8735 transitions. [2024-11-23 23:54:53,625 INFO L78 Accepts]: Start accepts. Automaton has 6070 states and 8735 transitions. Word has length 824 [2024-11-23 23:54:53,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:54:53,627 INFO L471 AbstractCegarLoop]: Abstraction has 6070 states and 8735 transitions. [2024-11-23 23:54:53,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-23 23:54:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 6070 states and 8735 transitions. [2024-11-23 23:54:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-23 23:54:53,644 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:54:53,645 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:54:53,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:54:53,645 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:54:53,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:54:53,646 INFO L85 PathProgramCache]: Analyzing trace with hash -121469668, now seen corresponding path program 1 times [2024-11-23 23:54:53,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:54:53,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390705007] [2024-11-23 23:54:53,646 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:54:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:55:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:56:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 11066 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11066 trivial. 0 not checked. [2024-11-23 23:56:01,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:56:01,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390705007] [2024-11-23 23:56:01,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390705007] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:56:01,371 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:56:01,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:56:01,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614743769] [2024-11-23 23:56:01,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:56:01,374 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:56:01,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:56:01,375 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:56:01,376 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:56:01,376 INFO L87 Difference]: Start difference. First operand 6070 states and 8735 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-23 23:56:01,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:56:01,667 INFO L93 Difference]: Finished difference Result 6075 states and 8741 transitions. [2024-11-23 23:56:01,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:56:01,668 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 829 [2024-11-23 23:56:01,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:56:01,737 INFO L225 Difference]: With dead ends: 6075 [2024-11-23 23:56:01,737 INFO L226 Difference]: Without dead ends: 6072 [2024-11-23 23:56:01,743 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:56:01,744 INFO L435 NwaCegarLoop]: 5352 mSDtfsCounter, 0 mSDsluCounter, 5347 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10699 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:56:01,746 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10699 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:56:01,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6072 states. [2024-11-23 23:56:02,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6072 to 6072. [2024-11-23 23:56:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6072 states, 4456 states have (on average 1.3799371633752244) internal successors, (6149), 4558 states have internal predecessors, (6149), 1295 states have call successors, (1295), 321 states have call predecessors, (1295), 319 states have return successors, (1293), 1279 states have call predecessors, (1293), 1293 states have call successors, (1293) [2024-11-23 23:56:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 6072 states and 8737 transitions. [2024-11-23 23:56:02,104 INFO L78 Accepts]: Start accepts. Automaton has 6072 states and 8737 transitions. Word has length 829 [2024-11-23 23:56:02,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:56:02,108 INFO L471 AbstractCegarLoop]: Abstraction has 6072 states and 8737 transitions. [2024-11-23 23:56:02,109 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-23 23:56:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 6072 states and 8737 transitions. [2024-11-23 23:56:02,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-23 23:56:02,120 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:56:02,121 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:56:02,121 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:56:02,121 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:56:02,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:02,123 INFO L85 PathProgramCache]: Analyzing trace with hash 2072351448, now seen corresponding path program 1 times [2024-11-23 23:56:02,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:56:02,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310931115] [2024-11-23 23:56:02,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:57:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:57:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11066 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11066 trivial. 0 not checked. [2024-11-23 23:57:29,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:57:29,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310931115] [2024-11-23 23:57:29,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1310931115] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:57:29,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:57:29,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:57:29,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930008252] [2024-11-23 23:57:29,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:57:29,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:57:29,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:57:29,288 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:57:29,288 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 23:57:29,289 INFO L87 Difference]: Start difference. First operand 6072 states and 8737 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-23 23:57:29,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:57:29,942 INFO L93 Difference]: Finished difference Result 12091 states and 17659 transitions. [2024-11-23 23:57:29,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:57:29,943 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 829 [2024-11-23 23:57:29,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:57:30,027 INFO L225 Difference]: With dead ends: 12091 [2024-11-23 23:57:30,028 INFO L226 Difference]: Without dead ends: 6144 [2024-11-23 23:57:30,086 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:57:30,087 INFO L435 NwaCegarLoop]: 5354 mSDtfsCounter, 4869 mSDsluCounter, 5742 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4869 SdHoareTripleChecker+Valid, 11096 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:57:30,089 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4869 Valid, 11096 Invalid, 6 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:57:30,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6144 states. [2024-11-23 23:57:30,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6144 to 6137. [2024-11-23 23:57:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6137 states, 4496 states have (on average 1.3754448398576513) internal successors, (6184), 4597 states have internal predecessors, (6184), 1301 states have call successors, (1301), 340 states have call predecessors, (1301), 339 states have return successors, (1300), 1285 states have call predecessors, (1300), 1300 states have call successors, (1300) [2024-11-23 23:57:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 6137 states and 8785 transitions. [2024-11-23 23:57:30,523 INFO L78 Accepts]: Start accepts. Automaton has 6137 states and 8785 transitions. Word has length 829 [2024-11-23 23:57:30,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:57:30,525 INFO L471 AbstractCegarLoop]: Abstraction has 6137 states and 8785 transitions. [2024-11-23 23:57:30,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 3 states have call successors, (63), 3 states have call predecessors, (63), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-23 23:57:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 6137 states and 8785 transitions. [2024-11-23 23:57:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-23 23:57:30,581 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:57:30,583 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:57:30,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:57:30,583 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:57:30,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:57:30,584 INFO L85 PathProgramCache]: Analyzing trace with hash -914842774, now seen corresponding path program 1 times [2024-11-23 23:57:30,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:57:30,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92410496] [2024-11-23 23:57:30,585 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:57:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:58:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:58:50,930 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11219 trivial. 0 not checked. [2024-11-23 23:58:50,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:58:50,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92410496] [2024-11-23 23:58:50,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92410496] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:58:50,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1616678192] [2024-11-23 23:58:50,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:58:50,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:58:50,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:58:50,936 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:58:50,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 00:00:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:00:15,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 12202 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 00:00:15,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:00:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11107 trivial. 0 not checked. [2024-11-24 00:00:15,239 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:00:15,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1616678192] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:00:15,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 00:00:15,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2024-11-24 00:00:15,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102838773] [2024-11-24 00:00:15,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:00:15,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:00:15,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:00:15,243 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:00:15,243 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:00:15,243 INFO L87 Difference]: Start difference. First operand 6137 states and 8785 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-24 00:00:15,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:00:15,685 INFO L93 Difference]: Finished difference Result 12149 states and 17608 transitions. [2024-11-24 00:00:15,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:00:15,686 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 1015 [2024-11-24 00:00:15,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:00:15,771 INFO L225 Difference]: With dead ends: 12149 [2024-11-24 00:00:15,772 INFO L226 Difference]: Without dead ends: 6137 [2024-11-24 00:00:15,817 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1017 GetRequests, 1016 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:00:15,819 INFO L435 NwaCegarLoop]: 5337 mSDtfsCounter, 0 mSDsluCounter, 5331 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10668 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:00:15,820 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10668 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:00:15,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6137 states. [2024-11-24 00:00:16,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6137 to 6137. [2024-11-24 00:00:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6137 states, 4496 states have (on average 1.3741103202846976) internal successors, (6178), 4597 states have internal predecessors, (6178), 1301 states have call successors, (1301), 340 states have call predecessors, (1301), 339 states have return successors, (1300), 1285 states have call predecessors, (1300), 1300 states have call successors, (1300) [2024-11-24 00:00:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 6137 states and 8779 transitions. [2024-11-24 00:00:16,185 INFO L78 Accepts]: Start accepts. Automaton has 6137 states and 8779 transitions. Word has length 1015 [2024-11-24 00:00:16,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:00:16,187 INFO L471 AbstractCegarLoop]: Abstraction has 6137 states and 8779 transitions. [2024-11-24 00:00:16,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-24 00:00:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 6137 states and 8779 transitions. [2024-11-24 00:00:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1023 [2024-11-24 00:00:16,236 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:00:16,237 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:00:16,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-24 00:00:16,437 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:00:16,438 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:00:16,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:00:16,439 INFO L85 PathProgramCache]: Analyzing trace with hash -370933827, now seen corresponding path program 1 times [2024-11-24 00:00:16,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:00:16,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410473402] [2024-11-24 00:00:16,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:00:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:01:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:01:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11226 trivial. 0 not checked. [2024-11-24 00:01:32,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:01:32,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410473402] [2024-11-24 00:01:32,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410473402] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:01:32,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:01:32,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:01:32,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009459450] [2024-11-24 00:01:32,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:01:32,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:01:32,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:01:32,157 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:01:32,157 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:01:32,158 INFO L87 Difference]: Start difference. First operand 6137 states and 8779 transitions. Second operand has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-24 00:01:32,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:01:32,505 INFO L93 Difference]: Finished difference Result 12157 states and 17409 transitions. [2024-11-24 00:01:32,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:01:32,506 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) Word has length 1022 [2024-11-24 00:01:32,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:01:32,595 INFO L225 Difference]: With dead ends: 12157 [2024-11-24 00:01:32,595 INFO L226 Difference]: Without dead ends: 6145 [2024-11-24 00:01:32,623 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:01:32,626 INFO L435 NwaCegarLoop]: 5338 mSDtfsCounter, 1 mSDsluCounter, 5335 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 10673 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:01:32,626 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 10673 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:01:32,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6145 states. [2024-11-24 00:01:32,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6145 to 6141. [2024-11-24 00:01:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6141 states, 4500 states have (on average 1.3737777777777778) internal successors, (6182), 4601 states have internal predecessors, (6182), 1301 states have call successors, (1301), 340 states have call predecessors, (1301), 339 states have return successors, (1300), 1285 states have call predecessors, (1300), 1300 states have call successors, (1300) [2024-11-24 00:01:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 6141 states and 8783 transitions. [2024-11-24 00:01:32,975 INFO L78 Accepts]: Start accepts. Automaton has 6141 states and 8783 transitions. Word has length 1022 [2024-11-24 00:01:32,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:01:32,979 INFO L471 AbstractCegarLoop]: Abstraction has 6141 states and 8783 transitions. [2024-11-24 00:01:32,979 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.0) internal successors, (204), 3 states have internal predecessors, (204), 2 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (83), 2 states have call predecessors, (83), 2 states have call successors, (83) [2024-11-24 00:01:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 6141 states and 8783 transitions. [2024-11-24 00:01:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-24 00:01:33,029 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:01:33,030 INFO L218 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:01:33,030 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:01:33,030 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:01:33,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:01:33,031 INFO L85 PathProgramCache]: Analyzing trace with hash 1077904580, now seen corresponding path program 1 times [2024-11-24 00:01:33,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:01:33,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977578374] [2024-11-24 00:01:33,032 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:01:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:02:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:02:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11228 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11226 trivial. 0 not checked. [2024-11-24 00:02:50,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:02:50,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977578374] [2024-11-24 00:02:50,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [977578374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:02:50,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [596560656] [2024-11-24 00:02:50,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:02:50,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:02:50,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:02:50,983 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:02:50,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac171f7b-9c42-4bbd-b8bf-c0c1258654dd/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 00:04:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:04:09,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 12276 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 00:04:09,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:04:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11228 backedges. 120 proven. 2 refuted. 0 times theorem prover too weak. 11106 trivial. 0 not checked. [2024-11-24 00:04:10,240 INFO L312 TraceCheckSpWp]: Computing backward predicates...