[INFO] fetching crate fluidlite-sys 0.2.0...
[INFO] documenting fluidlite-sys-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fluidlite-sys 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fluidlite-sys 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluidlite-sys 0.2.0
[INFO] finished tweaking crates.io crate fluidlite-sys 0.2.0
[INFO] tweaked toml for crates.io crate fluidlite-sys 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62a65bd9eb54ad6fecc421549923bc960ec9187a3d5fe4ce2cbcac6de34cf381
[INFO] running `Command { std: "docker" "start" "-a" "62a65bd9eb54ad6fecc421549923bc960ec9187a3d5fe4ce2cbcac6de34cf381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62a65bd9eb54ad6fecc421549923bc960ec9187a3d5fe4ce2cbcac6de34cf381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a65bd9eb54ad6fecc421549923bc960ec9187a3d5fe4ce2cbcac6de34cf381", kill_on_drop: false }`
[INFO] [stdout] 62a65bd9eb54ad6fecc421549923bc960ec9187a3d5fe4ce2cbcac6de34cf381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc7e820c19adf4580d6cf1c6a73d48546c60f98dcfb1c732b030c5f975013b86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc7e820c19adf4580d6cf1c6a73d48546c60f98dcfb1c732b030c5f975013b86", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluidlite-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'default_fopen':
[INFO] [stderr] warning: lib/src/fluid_sys.c: In function 'fluid_default_log_function':
[INFO] [stderr] warning: lib/src/fluid_sys.c:91:60: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:    91 | fluid_default_log_function(int level, char* message, void* data)
[INFO] [stderr] warning:       |                                                      ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:110:45: warning: unused parameter 'fileapi' [-Wunused-parameter]
[INFO] [stderr] warning:   110 | static void* default_fopen(fluid_fileapi_t *fileapi, const char * path)
[INFO] [stderr] warning:       |                            ~~~~~~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'fluid_defpreset_noteon':
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_verify_settings':
[INFO] [stderr] warning: lib/src/fluid_synth.c:321:51: warning: unused parameter 'settings' [-Wunused-parameter]
[INFO] [stderr] warning:   321 | int fluid_synth_verify_settings(fluid_settings_t *settings)
[INFO] [stderr] warning:       |                                 ~~~~~~~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_set_sample_rate':
[INFO] [stderr] warning: lib/src/fluid_synth.c:573:57: warning: unused parameter 'sample_rate' [-Wunused-parameter]
[INFO] [stderr] warning:   573 | fluid_synth_set_sample_rate(fluid_synth_t* synth, float sample_rate)
[INFO] [stderr] warning:       |                                                   ~~~~~~^~~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:805:53: warning: variable 'z' set but not used [-Wunused-but-set-variable]
[INFO] [stderr] warning:   805 |   fluid_inst_zone_t *inst_zone, *global_inst_zone, *z;
[INFO] [stderr] warning:       |                                                     ^
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_error':
[INFO] [stderr] warning: lib/src/fluid_synth.c:738:34: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:   738 | fluid_synth_error(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                   ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_noteon':
[INFO] [stderr] warning: lib/src/fluid_synth.c:750:7: warning: unused variable 'r' [-Wunused-variable]
[INFO] [stderr] warning:   750 |   int r = FLUID_FAILED;
[INFO] [stderr] warning:       |       ^
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_get_preset':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1469:17: warning: unused variable 'list' [-Wunused-variable]
[INFO] [stderr] warning:  1469 |   fluid_list_t* list = synth->sfont;
[INFO] [stderr] warning:       |                 ^~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_update_gain':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1755:57: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:  1755 | int fluid_synth_update_gain(fluid_synth_t* synth, char* name, double value)
[INFO] [stderr] warning:       |                                                   ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_update_polyphony':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1790:62: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:  1790 | int fluid_synth_update_polyphony(fluid_synth_t* synth, char* name, int value)
[INFO] [stderr] warning:       |                                                        ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_get_internal_bufsize':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1831:53: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:  1831 | int fluid_synth_get_internal_bufsize(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                                      ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_nwrite_float':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1959:16: warning: unused parameter 'fx_left' [-Wunused-parameter]
[INFO] [stderr] warning:  1959 |        float** fx_left, float** fx_right)
[INFO] [stderr] warning:       |        ~~~~~~~~^~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c:1959:33: warning: unused parameter 'fx_right' [-Wunused-parameter]
[INFO] [stderr] warning:  1959 |        float** fx_left, float** fx_right)
[INFO] [stderr] warning:       |                         ~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_process':
[INFO] [stderr] warning: lib/src/fluid_synth.c:2011:14: warning: unused parameter 'nin' [-Wunused-parameter]
[INFO] [stderr] warning:  2011 |          int nin, float** in,
[INFO] [stderr] warning:       |          ~~~~^~~
[INFO] [stderr] warning: lib/src/fluid_synth.c:2011:27: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning:  2011 |          int nin, float** in,
[INFO] [stderr] warning:       |                   ~~~~~~~~^~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_sfunload_macos9':
[INFO] [stderr] warning: lib/src/fluid_synth.c:2604:49: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:  2604 | void fluid_synth_sfunload_macos9(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                                  ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: In file included from lib/src/fluid_defsfont.c:25:
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'fixup_pgen':
[INFO] [stderr] warning: lib/src/fluid_defsfont.h:342:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[INFO] [stderr] warning:   342 | #define GPOINTER_TO_INT(p) ((int)   (p))
[INFO] [stderr] warning:       |                             ^
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3115:13: note: in expansion of macro 'GPOINTER_TO_INT'
[INFO] [stderr] warning:  3115 |    if ((i = GPOINTER_TO_INT (z->instsamp)))
[INFO] [stderr] warning:       |             ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'fixup_igen':
[INFO] [stderr] warning: lib/src/fluid_defsfont.h:342:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[INFO] [stderr] warning:   342 | #define GPOINTER_TO_INT(p) ((int)   (p))
[INFO] [stderr] warning:       |                             ^
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3150:13: note: in expansion of macro 'GPOINTER_TO_INT'
[INFO] [stderr] warning:  3150 |    if ((i = GPOINTER_TO_INT (z->instsamp)))
[INFO] [stderr] warning:       |             ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_activate_octave_tuning':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3109:79: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3109 |                                    const char* name, const double* pitch, int apply)
[INFO] [stderr] warning:       |                                                                           ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_tune_notes':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3116:44: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3116 |      int len, int *key, double* pitch, int apply)
[INFO] [stderr] warning:       |                                        ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_activate_tuning':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3183:33: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3183 |                             int apply)
[INFO] [stderr] warning:       |                             ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_start':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3441:13: warning: unused parameter 'audio_chan' [-Wunused-parameter]
[INFO] [stderr] warning:  3441 |         int audio_chan, int midi_chan, int key, int vel)
[INFO] [stderr] warning:       |         ~~~~^~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'sfont_zone_delete':
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3354:29: warning: unused parameter 'sf' [-Wunused-parameter]
[INFO] [stderr] warning:  3354 | sfont_zone_delete (SFData * sf, fluid_list_t ** zlist, SFZone * zone)
[INFO] [stderr] warning:       |                    ~~~~~~~~~^~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'gerr':
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3408:11: warning: unused parameter 'ev' [-Wunused-parameter]
[INFO] [stderr] warning:  3408 | gerr (int ev, char * fmt, ...)
[INFO] [stderr] warning:       |       ~~~~^~
[INFO] [stderr] warning: lib/src/fluid_ramsfont.c: In function 'fluid_rampreset_noteon':
[INFO] [stderr] warning: lib/src/fluid_ramsfont.c:794:53: warning: variable 'z' set but not used [-Wunused-but-set-variable]
[INFO] [stderr] warning:   794 |   fluid_inst_zone_t *inst_zone, *global_inst_zone, *z;
[INFO] [stderr] warning:       |                                                     ^
[INFO] [stderr] warning: lib/src/fluid_voice.c: In function 'fluid_voice_write':
[INFO] [stderr] warning: lib/src/fluid_voice.c:254:7: warning: unused variable 'dsp_interp_method' [-Wunused-variable]
[INFO] [stderr] warning:   254 |   int dsp_interp_method = voice->interp_method;
[INFO] [stderr] warning:       |       ^~~~~~~~~~~~~~~~~
[INFO] [stderr]  Documenting fluidlite-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu.rs:779:5
[INFO] [stdout]     |
[INFO] [stdout] 779 | /     #[doc = " Create a new octave-based tuning with given name, number, and"]
[INFO] [stdout] 780 | |     #[doc = "pitches.  The array 'pitches' should have length 12 and contains"]
[INFO] [stdout] 781 | |     #[doc = "derivation in cents from the well-tempered scale. For example, if"]
[INFO] [stdout] 782 | |     #[doc = "pitches[0] equals -33, then the C-keys will be tuned 33 cents"]
[INFO] [stdout] ...   |
[INFO] [stdout] 788 | |     #[doc = "\\param name The name of the tuning"]
[INFO] [stdout] 789 | |     #[doc = "\\param pitch The array of pitch derivations. The array length has to be 12."]
[INFO] [stdout]     | |___________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             pitches[0] equals -33, then the C-keys will be tuned 33 cents
[INFO] [stdout]                     ^
[INFO] [stdout]     = note: no item named `0` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "fc7e820c19adf4580d6cf1c6a73d48546c60f98dcfb1c732b030c5f975013b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7e820c19adf4580d6cf1c6a73d48546c60f98dcfb1c732b030c5f975013b86", kill_on_drop: false }`
[INFO] [stdout] fc7e820c19adf4580d6cf1c6a73d48546c60f98dcfb1c732b030c5f975013b86
