[INFO] fetching crate fliters 0.1.8...
[INFO] testing fliters-0.1.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fliters 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fliters 0.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fliters 0.1.8
[INFO] tweaked toml for crates.io crate fliters 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fliters 0.1.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fliters 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rodio` dependency)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7663cd1648279b396ed6d7d2412b86e600a985767a8ee8917a08de07c066dab6
[INFO] running `Command { std: "docker" "start" "-a" "7663cd1648279b396ed6d7d2412b86e600a985767a8ee8917a08de07c066dab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7663cd1648279b396ed6d7d2412b86e600a985767a8ee8917a08de07c066dab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7663cd1648279b396ed6d7d2412b86e600a985767a8ee8917a08de07c066dab6", kill_on_drop: false }`
[INFO] [stdout] 7663cd1648279b396ed6d7d2412b86e600a985767a8ee8917a08de07c066dab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42ea57585c9855d4b1292a4f0ec695b7fa863ee7a5fc4943499a3212384f1982
[INFO] running `Command { std: "docker" "start" "-a" "42ea57585c9855d4b1292a4f0ec695b7fa863ee7a5fc4943499a3212384f1982", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rodio` dependency)
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cstr v0.2.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling fliters v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_mmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:43:40: warning: unused parameter 'path' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    43 | cst_filemap *cst_mmap_file(const char *path)
[INFO] [stderr] warning: fliters@0.1.8:       |                            ~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_munmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:51:34: warning: unused parameter 'fmap' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    51 | int cst_munmap_file(cst_filemap *fmap)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_read_whole_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:64:47: warning: ordered comparison of pointer with integer zero [-Wextra]
[INFO] [stderr] warning: fliters@0.1.8:    64 |     if ((fh = cst_fopen(path, CST_OPEN_READ)) < 0) {
[INFO] [stderr] warning: fliters@0.1.8:       |                                               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:73:58: warning: comparison of integer expressions of different signedness: 'long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: fliters@0.1.8:    73 |     if (cst_fread(fmap->fh, fmap->mem, 1, fmap->mapsize) < fmap->mapsize)
[INFO] [stderr] warning: fliters@0.1.8:       |                                                          ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c: In function 'cst_socket_close':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c:58:26: warning: unused parameter 'socket' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    58 | int cst_socket_close(int socket)
[INFO] [stderr] warning: fliters@0.1.8:       |                      ~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c: In function 'utf8_chr':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:599:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   599 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:600:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   600 |     case 5:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:602:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   602 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:603:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   603 |     case 4:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:605:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   605 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:606:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   606 |     case 3:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:608:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   608 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:609:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   609 |     case 2:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:611:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   611 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:612:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   612 |     case 1:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c: In function 'cst_url_open':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:84:10: warning: unused variable 'c' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    84 |     char c;
[INFO] [stderr] warning: fliters@0.1.8:       |          ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:15: warning: unused variable 'n' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:9: warning: unused variable 'state' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:80:11: warning: unused variable 'url_request' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    80 |     char *url_request;
[INFO] [stderr] warning: fliters@0.1.8:       |           ^~~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:79:9: warning: unused variable 'fd' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    79 |     int fd;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:78:17: warning: unused variable 'host' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    78 |     cst_string *host;
[INFO] [stderr] warning: fliters@0.1.8:       |                 ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:77:9: warning: unused variable 'port' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    77 |     int port;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c: In function 'cst_cg_free_db':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c:185:30: warning: unused parameter 'fd' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   185 | void cst_cg_free_db(cst_file fd, cst_cg_db *db)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'get_like_pdfseq_vit':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:154:68: warning: unused parameter 'clsnum' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   154 | static double get_like_pdfseq_vit(int dim, int dim2, int dnum, int clsnum,
[INFO] [stderr] warning: fliters@0.1.8:       |                                                                ~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'dcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:310:35: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   310 | static double *dcalloc(int x, int xoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                               ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'ddcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:319:44: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   319 | static double **ddcalloc(int x, int y, int xoff, int yoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                                        ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c: In function 'cst_cg_unload_voice':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c:180:50: warning: unused parameter 'voice_list' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   180 | void cst_cg_unload_voice(cst_voice *vox,cst_val *voice_list)
[INFO] [stderr] warning: fliters@0.1.8:       |                                         ~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c: In function 'mlsadf1':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c:407:48: warning: unused parameter 'm' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   407 | static double mlsadf1(double x, double *b, int m, double a, int pd, double *d, VocoderSetup *vs)
[INFO] [stderr] warning: fliters@0.1.8:       |                                            ~~~~^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c: In function 'in_lex':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c:231:32: warning: unused parameter 'feats' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   231 |            const cst_features *feats)
[INFO] [stderr] warning: fliters@0.1.8:       |            ~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/wavesynth/cst_sigpr.c:151:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
[INFO] [stderr] warning: fliters@0.1.8:   151 | const static short ulaw_to_short_table[] =
[INFO] [stderr] warning: fliters@0.1.8:       | ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:472:1: warning: missing initializer for field 'phoneset' of 'cst_cg_db' {aka 'const struct cst_cg_db_struct'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: fliters@0.1.8:   472 | };
[INFO] [stderr] warning: fliters@0.1.8:       | ^
[INFO] [stderr] warning: fliters@0.1.8: In file included from extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:6:
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/include/cst_cg.h:148:25: note: 'phoneset' declared here
[INFO] [stderr] warning: fliters@0.1.8:   148 |     const cst_phoneset *phoneset;
[INFO] [stderr] warning: fliters@0.1.8:       |                         ^~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c: In function 'register_cmu_us_slt':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c:52:44: warning: unused parameter 'voxdir' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    52 | cst_voice *register_cmu_us_slt(const char *voxdir)
[INFO] [stderr] warning: fliters@0.1.8:       |                                ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c: In function 'us_tokentowords_one':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: taking the absolute value of unsigned type 'size_t' {aka 'long unsigned int'} has no effect [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8:   420 |             (abs(cst_strlen(val_string(val_car(val_cdr(ss)))) -
[INFO] [stderr] warning: fliters@0.1.8:       |              ^~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: absolute value function 'abs' given an argument of type 'size_t' {aka 'long unsigned int'} but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c: In function 'audio_stream_chunk':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c:70:60: warning: unused parameter 'asi' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    70 |                        int last, cst_audio_streaming_info *asi)
[INFO] [stderr] warning: fliters@0.1.8:       |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> src/lib.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rodio::{source::Source, Decoder, OutputStream, Sink};
[INFO] [stdout]   |                                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cst_lang` is never constructed
[INFO] [stdout]   --> src/bindings.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct cst_lang {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_init` is never used
[INFO] [stdout]   --> src/bindings.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn flite_init() -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `flite_lang_list` is never used
[INFO] [stdout]   --> src/bindings.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub static mut flite_lang_list: [cst_lang; 20usize];
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `flite_lang_list_length` is never used
[INFO] [stdout]   --> src/bindings.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub static mut flite_lang_list_length: ::std::os::raw::c_int;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usenglish_init` is never used
[INFO] [stdout]   --> src/bindings.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn usenglish_init(voice: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cmulex_init` is never used
[INFO] [stdout]   --> src/bindings.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn cmulex_init() -> *mut c_void;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_add_lang` is never used
[INFO] [stdout]   --> src/bindings.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn flite_add_lang( langname: *const ::std::os::raw::c_char, lang_init: *mut c_void, lex_init: *mut c_void) -> ::std::os::raw...
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_add_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn flite_add_voice(voice: *mut cst_voice) -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_voice_select` is never used
[INFO] [stdout]   --> src/bindings.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn flite_voice_select(name: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_voice_load` is never used
[INFO] [stdout]   --> src/bindings.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn flite_voice_load(voice_filename: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn delete_voice(u: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_cmu_us_kal` is never used
[INFO] [stdout]   --> src/bindings.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn register_cmu_us_kal(voxdir: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_feat_set_float` is never used
[INFO] [stdout]   --> src/bindings.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn flite_feat_set_float(f: *mut c_void, name: *const ::std::os::raw::c_char, v: f32);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_get_param_float` is never used
[INFO] [stdout]   --> src/bindings.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn flite_get_param_float( f: *const c_void, name: *const ::std::os::raw::c_char, def: f32) -> f32;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.15s
[INFO] running `Command { std: "docker" "inspect" "42ea57585c9855d4b1292a4f0ec695b7fa863ee7a5fc4943499a3212384f1982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ea57585c9855d4b1292a4f0ec695b7fa863ee7a5fc4943499a3212384f1982", kill_on_drop: false }`
[INFO] [stdout] 42ea57585c9855d4b1292a4f0ec695b7fa863ee7a5fc4943499a3212384f1982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef140c1200d2ccc6158cd872751245573fb00f28c644775b46e8f224bf056a96
[INFO] running `Command { std: "docker" "start" "-a" "ef140c1200d2ccc6158cd872751245573fb00f28c644775b46e8f224bf056a96", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rodio` dependency)
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_mmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:43:40: warning: unused parameter 'path' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    43 | cst_filemap *cst_mmap_file(const char *path)
[INFO] [stderr] warning: fliters@0.1.8:       |                            ~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_munmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:51:34: warning: unused parameter 'fmap' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    51 | int cst_munmap_file(cst_filemap *fmap)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_read_whole_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:64:47: warning: ordered comparison of pointer with integer zero [-Wextra]
[INFO] [stderr] warning: fliters@0.1.8:    64 |     if ((fh = cst_fopen(path, CST_OPEN_READ)) < 0) {
[INFO] [stderr] warning: fliters@0.1.8:       |                                               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:73:58: warning: comparison of integer expressions of different signedness: 'long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: fliters@0.1.8:    73 |     if (cst_fread(fmap->fh, fmap->mem, 1, fmap->mapsize) < fmap->mapsize)
[INFO] [stderr] warning: fliters@0.1.8:       |                                                          ^
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> src/lib.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rodio::{source::Source, Decoder, OutputStream, Sink};
[INFO] [stdout]   |                                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c: In function 'cst_socket_close':
[INFO] [stdout] warning: struct `cst_lang` is never constructed
[INFO] [stdout]   --> src/bindings.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct cst_lang {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c:58:26: warning: unused parameter 'socket' [-Wunused-parameter]
[INFO] [stdout] warning: function `flite_init` is never used
[INFO] [stdout]   --> src/bindings.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn flite_init() -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:    58 | int cst_socket_close(int socket)
[INFO] [stdout] warning: static `flite_lang_list` is never used
[INFO] [stdout]   --> src/bindings.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub static mut flite_lang_list: [cst_lang; 20usize];
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:       |                      ~~~~^~~~~~
[INFO] [stdout] warning: static `flite_lang_list_length` is never used
[INFO] [stdout]   --> src/bindings.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub static mut flite_lang_list_length: ::std::os::raw::c_int;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c: In function 'utf8_chr':
[INFO] [stdout] warning: function `usenglish_init` is never used
[INFO] [stdout]   --> src/bindings.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn usenglish_init(voice: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:599:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stdout] warning: function `cmulex_init` is never used
[INFO] [stdout]   --> src/bindings.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn cmulex_init() -> *mut c_void;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:   599 |         ord >>= 6;
[INFO] [stdout] warning: function `flite_add_lang` is never used
[INFO] [stdout]   --> src/bindings.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn flite_add_lang( langname: *const ::std::os::raw::c_char, lang_init: *mut c_void, lex_init: *mut c_void) -> ::std::os::raw...
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stdout] warning: function `flite_add_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn flite_add_voice(voice: *mut cst_voice) -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:600:5: note: here
[INFO] [stdout] warning: function `flite_voice_select` is never used
[INFO] [stdout]   --> src/bindings.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn flite_voice_select(name: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:   600 |     case 5:
[INFO] [stdout] warning: function `flite_voice_load` is never used
[INFO] [stdout]   --> src/bindings.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn flite_voice_load(voice_filename: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stdout] warning: function `delete_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn delete_voice(u: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:602:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stdout] warning: function `register_cmu_us_kal` is never used
[INFO] [stdout]   --> src/bindings.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn register_cmu_us_kal(voxdir: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:   602 |         ord >>= 6;
[INFO] [stdout] warning: function `flite_feat_set_float` is never used
[INFO] [stdout]   --> src/bindings.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn flite_feat_set_float(f: *mut c_void, name: *const ::std::os::raw::c_char, v: f32);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stdout] warning: function `flite_get_param_float` is never used
[INFO] [stdout]   --> src/bindings.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn flite_get_param_float( f: *const c_void, name: *const ::std::os::raw::c_char, def: f32) -> f32;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:603:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   603 |     case 4:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:605:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   605 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:606:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   606 |     case 3:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:608:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   608 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:609:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   609 |     case 2:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:611:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   611 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:612:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   612 |     case 1:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c: In function 'cst_url_open':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:84:10: warning: unused variable 'c' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    84 |     char c;
[INFO] [stderr] warning: fliters@0.1.8:       |          ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:15: warning: unused variable 'n' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:9: warning: unused variable 'state' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:80:11: warning: unused variable 'url_request' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    80 |     char *url_request;
[INFO] [stderr] warning: fliters@0.1.8:       |           ^~~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:79:9: warning: unused variable 'fd' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    79 |     int fd;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:78:17: warning: unused variable 'host' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    78 |     cst_string *host;
[INFO] [stderr] warning: fliters@0.1.8:       |                 ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:77:9: warning: unused variable 'port' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    77 |     int port;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c: In function 'cst_cg_free_db':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c:185:30: warning: unused parameter 'fd' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   185 | void cst_cg_free_db(cst_file fd, cst_cg_db *db)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'get_like_pdfseq_vit':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:154:68: warning: unused parameter 'clsnum' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   154 | static double get_like_pdfseq_vit(int dim, int dim2, int dnum, int clsnum,
[INFO] [stderr] warning: fliters@0.1.8:       |                                                                ~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'dcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:310:35: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   310 | static double *dcalloc(int x, int xoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                               ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'ddcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:319:44: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   319 | static double **ddcalloc(int x, int y, int xoff, int yoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                                        ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c: In function 'cst_cg_unload_voice':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c:180:50: warning: unused parameter 'voice_list' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   180 | void cst_cg_unload_voice(cst_voice *vox,cst_val *voice_list)
[INFO] [stderr] warning: fliters@0.1.8:       |                                         ~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c: In function 'mlsadf1':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c:407:48: warning: unused parameter 'm' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   407 | static double mlsadf1(double x, double *b, int m, double a, int pd, double *d, VocoderSetup *vs)
[INFO] [stderr] warning: fliters@0.1.8:       |                                            ~~~~^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c: In function 'in_lex':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c:231:32: warning: unused parameter 'feats' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   231 |            const cst_features *feats)
[INFO] [stderr] warning: fliters@0.1.8:       |            ~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/wavesynth/cst_sigpr.c:151:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
[INFO] [stderr] warning: fliters@0.1.8:   151 | const static short ulaw_to_short_table[] =
[INFO] [stderr] warning: fliters@0.1.8:       | ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:472:1: warning: missing initializer for field 'phoneset' of 'cst_cg_db' {aka 'const struct cst_cg_db_struct'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: fliters@0.1.8:   472 | };
[INFO] [stderr] warning: fliters@0.1.8:       | ^
[INFO] [stderr] warning: fliters@0.1.8: In file included from extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:6:
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/include/cst_cg.h:148:25: note: 'phoneset' declared here
[INFO] [stderr] warning: fliters@0.1.8:   148 |     const cst_phoneset *phoneset;
[INFO] [stderr] warning: fliters@0.1.8:       |                         ^~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c: In function 'register_cmu_us_slt':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c:52:44: warning: unused parameter 'voxdir' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    52 | cst_voice *register_cmu_us_slt(const char *voxdir)
[INFO] [stderr] warning: fliters@0.1.8:       |                                ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c: In function 'us_tokentowords_one':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: taking the absolute value of unsigned type 'size_t' {aka 'long unsigned int'} has no effect [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8:   420 |             (abs(cst_strlen(val_string(val_car(val_cdr(ss)))) -
[INFO] [stderr] warning: fliters@0.1.8:       |              ^~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: absolute value function 'abs' given an argument of type 'size_t' {aka 'long unsigned int'} but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c: In function 'audio_stream_chunk':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c:70:60: warning: unused parameter 'asi' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    70 |                        int last, cst_audio_streaming_info *asi)
[INFO] [stderr] warning: fliters@0.1.8:       |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr]    Compiling fliters v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> src/lib.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rodio::{source::Source, Decoder, OutputStream, Sink};
[INFO] [stdout]   |                                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cst_lang` is never constructed
[INFO] [stdout]   --> src/bindings.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct cst_lang {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_init` is never used
[INFO] [stdout]   --> src/bindings.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn flite_init() -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `flite_lang_list` is never used
[INFO] [stdout]   --> src/bindings.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub static mut flite_lang_list: [cst_lang; 20usize];
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `flite_lang_list_length` is never used
[INFO] [stdout]   --> src/bindings.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub static mut flite_lang_list_length: ::std::os::raw::c_int;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usenglish_init` is never used
[INFO] [stdout]   --> src/bindings.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn usenglish_init(voice: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cmulex_init` is never used
[INFO] [stdout]   --> src/bindings.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn cmulex_init() -> *mut c_void;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_add_lang` is never used
[INFO] [stdout]   --> src/bindings.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn flite_add_lang( langname: *const ::std::os::raw::c_char, lang_init: *mut c_void, lex_init: *mut c_void) -> ::std::os::raw...
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_add_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn flite_add_voice(voice: *mut cst_voice) -> ::std::os::raw::c_int;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_voice_select` is never used
[INFO] [stdout]   --> src/bindings.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn flite_voice_select(name: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_voice_load` is never used
[INFO] [stdout]   --> src/bindings.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn flite_voice_load(voice_filename: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_voice` is never used
[INFO] [stdout]   --> src/bindings.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn delete_voice(u: *mut cst_voice);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_cmu_us_kal` is never used
[INFO] [stdout]   --> src/bindings.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn register_cmu_us_kal(voxdir: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_feat_set_float` is never used
[INFO] [stdout]   --> src/bindings.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn flite_feat_set_float(f: *mut c_void, name: *const ::std::os::raw::c_char, v: f32);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flite_get_param_float` is never used
[INFO] [stdout]   --> src/bindings.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn flite_get_param_float( f: *const c_void, name: *const ::std::os::raw::c_char, def: f32) -> f32;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "ef140c1200d2ccc6158cd872751245573fb00f28c644775b46e8f224bf056a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef140c1200d2ccc6158cd872751245573fb00f28c644775b46e8f224bf056a96", kill_on_drop: false }`
[INFO] [stdout] ef140c1200d2ccc6158cd872751245573fb00f28c644775b46e8f224bf056a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd03a2e397ae8ffa59acf64f986f9df66c057c208dffb886c97da054c92efe15
[INFO] running `Command { std: "docker" "start" "-a" "cd03a2e397ae8ffa59acf64f986f9df66c057c208dffb886c97da054c92efe15", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `rodio` dependency)
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_mmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:43:40: warning: unused parameter 'path' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    43 | cst_filemap *cst_mmap_file(const char *path)
[INFO] [stderr] warning: fliters@0.1.8:       |                            ~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_munmap_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:51:34: warning: unused parameter 'fmap' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    51 | int cst_munmap_file(cst_filemap *fmap)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c: In function 'cst_read_whole_file':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:64:47: warning: ordered comparison of pointer with integer zero [-Wextra]
[INFO] [stderr] warning: fliters@0.1.8:    64 |     if ((fh = cst_fopen(path, CST_OPEN_READ)) < 0) {
[INFO] [stderr] warning: fliters@0.1.8:       |                                               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_mmap_none.c:73:58: warning: comparison of integer expressions of different signedness: 'long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: fliters@0.1.8:    73 |     if (cst_fread(fmap->fh, fmap->mem, 1, fmap->mapsize) < fmap->mapsize)
[INFO] [stderr] warning: fliters@0.1.8:       |                                                          ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c: In function 'cst_socket_close':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_socket.c:58:26: warning: unused parameter 'socket' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    58 | int cst_socket_close(int socket)
[INFO] [stderr] warning: fliters@0.1.8:       |                      ~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c: In function 'utf8_chr':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:599:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   599 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:600:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   600 |     case 5:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:602:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   602 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:603:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   603 |     case 4:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:605:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   605 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:606:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   606 |     case 3:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:608:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   608 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:609:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   609 |     case 2:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:611:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: fliters@0.1.8:   611 |         ord >>= 6;
[INFO] [stderr] warning: fliters@0.1.8:       |         ~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_val.c:612:5: note: here
[INFO] [stderr] warning: fliters@0.1.8:   612 |     case 1:
[INFO] [stderr] warning: fliters@0.1.8:       |     ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c: In function 'cst_url_open':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:84:10: warning: unused variable 'c' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    84 |     char c;
[INFO] [stderr] warning: fliters@0.1.8:       |          ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:15: warning: unused variable 'n' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |               ^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:83:9: warning: unused variable 'state' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    83 |     int state,n;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:80:11: warning: unused variable 'url_request' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    80 |     char *url_request;
[INFO] [stderr] warning: fliters@0.1.8:       |           ^~~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:79:9: warning: unused variable 'fd' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    79 |     int fd;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:78:17: warning: unused variable 'host' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    78 |     cst_string *host;
[INFO] [stderr] warning: fliters@0.1.8:       |                 ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/utils/cst_url.c:77:9: warning: unused variable 'port' [-Wunused-variable]
[INFO] [stderr] warning: fliters@0.1.8:    77 |     int port;
[INFO] [stderr] warning: fliters@0.1.8:       |         ^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c: In function 'cst_cg_free_db':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_map.c:185:30: warning: unused parameter 'fd' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   185 | void cst_cg_free_db(cst_file fd, cst_cg_db *db)
[INFO] [stderr] warning: fliters@0.1.8:       |                     ~~~~~~~~~^~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'get_like_pdfseq_vit':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:154:68: warning: unused parameter 'clsnum' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   154 | static double get_like_pdfseq_vit(int dim, int dim2, int dnum, int clsnum,
[INFO] [stderr] warning: fliters@0.1.8:       |                                                                ~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'dcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:310:35: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   310 | static double *dcalloc(int x, int xoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                               ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c: In function 'ddcalloc':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlpg.c:319:44: warning: unused parameter 'xoff' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   319 | static double **ddcalloc(int x, int y, int xoff, int yoff)
[INFO] [stderr] warning: fliters@0.1.8:       |                                        ~~~~^~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c: In function 'cst_cg_unload_voice':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_cg_load_voice.c:180:50: warning: unused parameter 'voice_list' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   180 | void cst_cg_unload_voice(cst_voice *vox,cst_val *voice_list)
[INFO] [stderr] warning: fliters@0.1.8:       |                                         ~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c: In function 'mlsadf1':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/cg/cst_mlsa.c:407:48: warning: unused parameter 'm' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   407 | static double mlsadf1(double x, double *b, int m, double a, int pd, double *d, VocoderSetup *vs)
[INFO] [stderr] warning: fliters@0.1.8:       |                                            ~~~~^
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c: In function 'in_lex':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/lexicon/cst_lexicon.c:231:32: warning: unused parameter 'feats' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:   231 |            const cst_features *feats)
[INFO] [stderr] warning: fliters@0.1.8:       |            ~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/wavesynth/cst_sigpr.c:151:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
[INFO] [stderr] warning: fliters@0.1.8:   151 | const static short ulaw_to_short_table[] =
[INFO] [stderr] warning: fliters@0.1.8:       | ^~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:472:1: warning: missing initializer for field 'phoneset' of 'cst_cg_db' {aka 'const struct cst_cg_db_struct'} [-Wmissing-field-initializers]
[INFO] [stderr] warning: fliters@0.1.8:   472 | };
[INFO] [stderr] warning: fliters@0.1.8:       | ^
[INFO] [stderr] warning: fliters@0.1.8: In file included from extern/flite/lang/cmu_us_slt/cmu_us_slt_cg.c:6:
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/include/cst_cg.h:148:25: note: 'phoneset' declared here
[INFO] [stderr] warning: fliters@0.1.8:   148 |     const cst_phoneset *phoneset;
[INFO] [stderr] warning: fliters@0.1.8:       |                         ^~~~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c: In function 'register_cmu_us_slt':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/cmu_us_slt/cmu_us_slt.c:52:44: warning: unused parameter 'voxdir' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    52 | cst_voice *register_cmu_us_slt(const char *voxdir)
[INFO] [stderr] warning: fliters@0.1.8:       |                                ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c: In function 'us_tokentowords_one':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: taking the absolute value of unsigned type 'size_t' {aka 'long unsigned int'} has no effect [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8:   420 |             (abs(cst_strlen(val_string(val_car(val_cdr(ss)))) -
[INFO] [stderr] warning: fliters@0.1.8:       |              ^~~
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/lang/usenglish/us_text.c:420:14: warning: absolute value function 'abs' given an argument of type 'size_t' {aka 'long unsigned int'} but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c: In function 'audio_stream_chunk':
[INFO] [stderr] warning: fliters@0.1.8: extern/flite/src/audio/au_streaming.c:70:60: warning: unused parameter 'asi' [-Wunused-parameter]
[INFO] [stderr] warning: fliters@0.1.8:    70 |                        int last, cst_audio_streaming_info *asi)
[INFO] [stderr] warning: fliters@0.1.8:       |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: unused import: `Sink`
[INFO] [stderr]  --> src/lib.rs:9:52
[INFO] [stderr]   |
[INFO] [stderr] 9 | use rodio::{source::Source, Decoder, OutputStream, Sink};
[INFO] [stderr]   |                                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `cst_lang` is never constructed
[INFO] [stderr]   --> src/bindings.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct cst_lang {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_init` is never used
[INFO] [stderr]   --> src/bindings.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn flite_init() -> ::std::os::raw::c_int;
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `flite_lang_list` is never used
[INFO] [stderr]   --> src/bindings.rs:35:20
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub static mut flite_lang_list: [cst_lang; 20usize];
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `flite_lang_list_length` is never used
[INFO] [stderr]   --> src/bindings.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub static mut flite_lang_list_length: ::std::os::raw::c_int;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `usenglish_init` is never used
[INFO] [stderr]   --> src/bindings.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn usenglish_init(voice: *mut cst_voice);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `cmulex_init` is never used
[INFO] [stderr]   --> src/bindings.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn cmulex_init() -> *mut c_void;
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_add_lang` is never used
[INFO] [stderr]   --> src/bindings.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn flite_add_lang( langname: *const ::std::os::raw::c_char, lang_init: *mut c_void, lex_init: *mut c_void) -> ::std::os::raw...
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_add_voice` is never used
[INFO] [stderr]   --> src/bindings.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn flite_add_voice(voice: *mut cst_voice) -> ::std::os::raw::c_int;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_voice_select` is never used
[INFO] [stderr]   --> src/bindings.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn flite_voice_select(name: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_voice_load` is never used
[INFO] [stderr]   --> src/bindings.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn flite_voice_load(voice_filename: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete_voice` is never used
[INFO] [stderr]   --> src/bindings.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn delete_voice(u: *mut cst_voice);
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `register_cmu_us_kal` is never used
[INFO] [stderr]   --> src/bindings.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn register_cmu_us_kal(voxdir: *const ::std::os::raw::c_char) -> *mut cst_voice;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_feat_set_float` is never used
[INFO] [stderr]   --> src/bindings.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn flite_feat_set_float(f: *mut c_void, name: *const ::std::os::raw::c_char, v: f32);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flite_get_param_float` is never used
[INFO] [stderr]   --> src/bindings.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn flite_get_param_float( f: *const c_void, name: *const ::std::os::raw::c_char, def: f32) -> f32;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fliters` (lib) generated 15 warnings (run `cargo fix --lib -p fliters` to apply 1 suggestion)
[INFO] [stderr] warning: `fliters` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fliters-dd6f9238bccab948)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fliters
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd03a2e397ae8ffa59acf64f986f9df66c057c208dffb886c97da054c92efe15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd03a2e397ae8ffa59acf64f986f9df66c057c208dffb886c97da054c92efe15", kill_on_drop: false }`
[INFO] [stdout] cd03a2e397ae8ffa59acf64f986f9df66c057c208dffb886c97da054c92efe15
