[INFO] cloning repository https://github.com/jaccarmac/pilbara
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaccarmac/pilbara" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaccarmac%2Fpilbara", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaccarmac%2Fpilbara'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c51df9a20aa043b1c99178491cdb4883a7e8c42
[INFO] documenting jaccarmac/pilbara against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaccarmac%2Fpilbara" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaccarmac/pilbara on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/jaccarmac/pilbara
[INFO] finished tweaking git repo https://github.com/jaccarmac/pilbara
[INFO] tweaked toml for git repo https://github.com/jaccarmac/pilbara written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jaccarmac/pilbara 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.7.0
[INFO] [stderr]   Downloaded clap v2.26.0
[INFO] [stderr]   Downloaded gcc v0.3.53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19a8b57c357385d059e18e1d242680ffc225b1031e19e7856b06b2872e24b014
[INFO] running `Command { std: "docker" "start" "-a" "19a8b57c357385d059e18e1d242680ffc225b1031e19e7856b06b2872e24b014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a8b57c357385d059e18e1d242680ffc225b1031e19e7856b06b2872e24b014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a8b57c357385d059e18e1d242680ffc225b1031e19e7856b06b2872e24b014", kill_on_drop: false }`
[INFO] [stdout] 19a8b57c357385d059e18e1d242680ffc225b1031e19e7856b06b2872e24b014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f596b7a1099d4354cf5f05c8dc1f2fa32481bb02dc8b97c615cf26ced22be253
[INFO] running `Command { std: "docker" "start" "-a" "f596b7a1099d4354cf5f05c8dc1f2fa32481bb02dc8b97c615cf26ced22be253", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling gcc v0.3.53
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking lazycell v0.5.1
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking textwrap v0.7.0
[INFO] [stderr]    Compiling tcod-sys v4.0.1
[INFO] [stderr]     Checking clap v2.26.0
[INFO] [stderr]     Checking mio v0.6.10
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: libtcod/src/zlib/infback.c: In function 'inflateBack':
[INFO] [stderr] warning: libtcod/src/zlib/infback.c:479:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   479 |             state->mode = LEN;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libtcod/src/zlib/infback.c:481:9: note: here
[INFO] [stderr] warning:   481 |         case LEN:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c: In function 'inflateMark':
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1491:61: warning: left shift of negative value [-Wshift-negative-value]
[INFO] [stderr] warning:  1491 |     if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16;
[INFO] [stderr] warning:       |                                                             ^~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c: In function 'inflate':
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:719:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   719 |             state->mode = EXLEN;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:720:9: note: here
[INFO] [stderr] warning:   720 |         case EXLEN:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:731:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   731 |             state->mode = EXTRA;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:732:9: note: here
[INFO] [stderr] warning:   732 |         case EXTRA:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:753:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   753 |             state->mode = NAME;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:754:9: note: here
[INFO] [stderr] warning:   754 |         case NAME:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:774:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   774 |             state->mode = COMMENT;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:775:9: note: here
[INFO] [stderr] warning:   775 |         case COMMENT:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:794:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   794 |             state->mode = HCRC;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:795:9: note: here
[INFO] [stderr] warning:   795 |         case HCRC:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:817:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   817 |             state->mode = DICT;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:818:9: note: here
[INFO] [stderr] warning:   818 |         case DICT:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:824:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   824 |             state->mode = TYPE;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:825:9: note: here
[INFO] [stderr] warning:   825 |         case TYPE:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:826:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   826 |             if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:827:9: note: here
[INFO] [stderr] warning:   827 |         case TYPEDO:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:876:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   876 |             if (flush == Z_TREES) goto inf_leave;
[INFO] [stderr] warning:       |                ^
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:877:9: note: here
[INFO] [stderr] warning:   877 |         case COPY_:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:878:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   878 |             state->mode = COPY;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:879:9: note: here
[INFO] [stderr] warning:   879 |         case COPY:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1017:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1017 |             if (flush == Z_TREES) goto inf_leave;
[INFO] [stderr] warning:       |                ^
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1018:9: note: here
[INFO] [stderr] warning:  1018 |         case LEN_:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1019:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1019 |             state->mode = LEN;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1020:9: note: here
[INFO] [stderr] warning:  1020 |         case LEN:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1068:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1068 |             state->mode = LENEXT;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1069:9: note: here
[INFO] [stderr] warning:  1069 |         case LENEXT:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1078:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1078 |             state->mode = DIST;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1079:9: note: here
[INFO] [stderr] warning:  1079 |         case DIST:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1105:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1105 |             state->mode = DISTEXT;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1106:9: note: here
[INFO] [stderr] warning:  1106 |         case DISTEXT:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1121:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1121 |             state->mode = MATCH;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1122:9: note: here
[INFO] [stderr] warning:  1122 |         case MATCH:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1196:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1196 |             state->mode = LENGTH;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1197:9: note: here
[INFO] [stderr] warning:  1197 |         case LENGTH:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1209:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1209 |             state->mode = DONE;
[INFO] [stderr] warning:       |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/zlib/inflate.c:1210:9: note: here
[INFO] [stderr] warning:  1210 |         case DONE:
[INFO] [stderr] warning:       |         ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/gzlib.c: In function 'gz_open':
[INFO] [stderr] warning: libtcod/src/zlib/gzlib.c:14:17: warning: implicit declaration of function 'lseek'; did you mean 'fseek'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    14 | #  define LSEEK lseek
[INFO] [stderr] warning:       |                 ^~~~~
[INFO] [stderr] warning: libtcod/src/zlib/gzlib.c:250:24: note: in expansion of macro 'LSEEK'
[INFO] [stderr] warning:   250 |         state->start = LSEEK(state->fd, 0, SEEK_CUR);
[INFO] [stderr] warning:       |                        ^~~~~
[INFO] [stderr] warning: libtcod/src/zlib/gzlib.c:164:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   164 |                 state->strategy = Z_FIXED;
[INFO] [stderr] warning: libtcod/src/zlib/gzlib.c:165:13: note: here
[INFO] [stderr] warning:   165 |             case 'T':
[INFO] [stderr] warning:       |             ^~~~
[INFO] [stderr] warning: libtcod/src/zlib/gzread.c: In function 'gz_load':
[INFO] [stderr] warning: libtcod/src/zlib/gzread.c:30:15: warning: implicit declaration of function 'read'; did you mean 'fread'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    30 |         ret = read(state->fd, buf + *have, len - *have);
[INFO] [stderr] warning:       |               ^~~~
[INFO] [stderr] warning:       |               fread
[INFO] [stderr] warning: libtcod/src/zlib/gzread.c: In function 'gzclose_r':
[INFO] [stderr] warning: libtcod/src/zlib/gzread.c:586:11: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:   586 |     ret = close(state->fd);
[INFO] [stderr] warning:       |           ^~~~~
[INFO] [stderr] warning:       |           pclose
[INFO] [stderr] warning: libtcod/src/zlib/gzwrite.c: In function 'gz_comp':
[INFO] [stderr] warning: libtcod/src/zlib/gzwrite.c:84:15: warning: implicit declaration of function 'write'; did you mean 'fwrite'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    84 |         got = write(state->fd, strm->next_in, strm->avail_in);
[INFO] [stderr] warning:       |               ^~~~~
[INFO] [stderr] warning:       |               fwrite
[INFO] [stderr] warning: libtcod/src/zlib/gzwrite.c: In function 'gzclose_w':
[INFO] [stderr] warning: libtcod/src/zlib/gzwrite.c:561:9: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:   561 |     if (close(state->fd) == -1)
[INFO] [stderr] warning:       |         ^~~~~
[INFO] [stderr] warning:       |         pclose
[INFO] [stderr] warning: libtcod/src/console_c.c: In function 'TCOD_console_vsprint':
[INFO] [stderr] warning: libtcod/src/console_c.c:524:27: warning: implicit declaration of function 'vsnprintf'; did you mean 'vsprintf'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:   524 |                 int len = vsnprintf(msg[curbuf],buflen[curbuf],fmt,ap);
[INFO] [stderr] warning:       |                           ^~~~~~~~~
[INFO] [stderr] warning:       |                           vsprintf
[INFO] [stderr] warning: In file included from libtcod/src/console_c.c:33:
[INFO] [stderr] warning: libtcod/src/console_c.c: In function 'TCOD_console_vsprint_utf':
[INFO] [stderr] warning: libtcod/include/libtcod.h:163:20: warning: implicit declaration of function 'vswprintf'; did you mean 'vsprintf'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:   163 | #define vsnwprintf vswprintf
[INFO] [stderr] warning:       |                    ^~~~~~~~~
[INFO] [stderr] warning: libtcod/src/console_c.c:822:27: note: in expansion of macro 'vsnwprintf'
[INFO] [stderr] warning:   822 |                 int len = vsnwprintf(msg[curbuf],buflen[curbuf],fmt,ap);
[INFO] [stderr] warning:       |                           ^~~~~~~~~~
[INFO] [stderr] warning: libtcod/src/console_c.c: In function 'TCOD_console_read_apf':
[INFO] [stderr] warning: libtcod/src/console_c.c:1473:50: warning: unused parameter 'con' [-Wunused-parameter]
[INFO] [stderr] warning:  1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr] warning:       |                                   ~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libtcod/src/console_c.c:1473:60: warning: unused parameter 'f' [-Wunused-parameter]
[INFO] [stderr] warning:  1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr] warning:       |                                                      ~~~~~~^
[INFO] [stderr] warning: libtcod/src/console_c.c:1473:66: warning: unused parameter 'width' [-Wunused-parameter]
[INFO] [stderr] warning:  1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr] warning:       |                                                              ~~~~^~~~~
[INFO] [stderr] warning: libtcod/src/console_c.c:1473:77: warning: unused parameter 'height' [-Wunused-parameter]
[INFO] [stderr] warning:  1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr] warning:       |                                                                         ~~~~^~~~~~
[INFO] [stderr] warning: libtcod/src/console_c.c:1473:91: warning: unused parameter 'version' [-Wunused-parameter]
[INFO] [stderr] warning:  1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr] warning:       |                                                                                     ~~~~~~^~~~~~~
[INFO] [stderr] warning: libtcod/src/console_c.c: In function 'TCOD_console_load_apf':
[INFO] [stderr] warning: libtcod/src/console_c.c:1980:69: warning: comparison of integer expressions of different signedness: 'int' and 'uint32' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:  1980 |                                                         if ( con->w != data.details.width || con->h != data.details.height ) {
[INFO] [stderr] warning:       |                                                                     ^~
[INFO] [stderr] warning: libtcod/src/console_c.c:1980:101: warning: comparison of integer expressions of different signedness: 'int' and 'uint32' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:  1980 |                                                         if ( con->w != data.details.width || con->h != data.details.height ) {
[INFO] [stderr] warning:       |                                                                                                     ^~
[INFO] [stderr] warning: libtcod/src/fov_permissive2.c: In function 'is_blocked':
[INFO] [stderr] warning: libtcod/src/fov_permissive2.c:73:44: warning: unused parameter 'view' [-Wunused-parameter]
[INFO] [stderr] warning:    73 | static bool is_blocked(map_t *map, view_t *view, int startX, int startY, int x, int y, int dx, int dy, bool light_walls) {
[INFO] [stderr] warning:       |                                    ~~~~~~~~^~~~
[INFO] [stderr] warning: libtcod/src/heightmap_c.c: In function 'TCOD_heightmap_islandify':
[INFO] [stderr] warning: libtcod/src/heightmap_c.c:253:49: warning: unused parameter 'hm' [-Wunused-parameter]
[INFO] [stderr] warning:   253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr] warning:       |                               ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: libtcod/src/heightmap_c.c:253:59: warning: unused parameter 'seaLevel' [-Wunused-parameter]
[INFO] [stderr] warning:   253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr] warning:       |                                                     ~~~~~~^~~~~~~~
[INFO] [stderr] warning: libtcod/src/heightmap_c.c:253:82: warning: unused parameter 'rnd' [-Wunused-parameter]
[INFO] [stderr] warning:   253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libtcod/src/lex_c.c: In function 'TCOD_lex_parse_until_token_type':
[INFO] [stderr] warning: libtcod/src/lex_c.c:649:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:   649 |         if ( token == tokenType )
[INFO] [stderr] warning:       |         ^~
[INFO] [stderr] warning: libtcod/src/lex_c.c:651:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning:   651 |             token = TCOD_lex_parse(lex);
[INFO] [stderr] warning:       |             ^~~~~
[INFO] [stderr] warning: libtcod/src/lex_c.c: In function 'TCOD_lex_parse_until_token_value':
[INFO] [stderr] warning: libtcod/src/lex_c.c:664:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:   664 |         if ( strcmp( lex->tok, tokenValue ) == 0
[INFO] [stderr] warning:       |         ^~
[INFO] [stderr] warning: libtcod/src/lex_c.c:667:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning:   667 |             token = TCOD_lex_parse(lex);
[INFO] [stderr] warning:       |             ^~~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c: In function 'default_new_struct':
[INFO] [stderr] warning: libtcod/src/parser_c.c:772:69: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:   772 | static bool default_new_struct(TCOD_parser_struct_t str,const char *name) {
[INFO] [stderr] warning:       |                                                         ~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c: In function 'default_end_struct':
[INFO] [stderr] warning: libtcod/src/parser_c.c:800:53: warning: unused parameter 'str' [-Wunused-parameter]
[INFO] [stderr] warning:   800 | static bool default_end_struct(TCOD_parser_struct_t str, const char *name) {
[INFO] [stderr] warning:       |                                ~~~~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libtcod/src/parser_c.c:800:70: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:   800 | static bool default_end_struct(TCOD_parser_struct_t str, const char *name) {
[INFO] [stderr] warning:       |                                                          ~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c: In function 'TCOD_parser_error':
[INFO] [stderr] warning: libtcod/src/parser_c.c:89:45: warning: '%s' directive writing up to 2047 bytes into a region of size 2029 [-Wformat-overflow=]
[INFO] [stderr] warning:    89 |         sprintf(buf2,"error in %s line %d : %s",lex->filename,lex->file_line,buf);
[INFO] [stderr] warning:       |                                             ^~                               ~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c:89:9: note: 'sprintf' output 20 or more bytes (assuming 2067) into a destination of size 2048
[INFO] [stderr] warning:    89 |         sprintf(buf2,"error in %s line %d : %s",lex->filename,lex->file_line,buf);
[INFO] [stderr] warning:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c: In function 'default_new_flag':
[INFO] [stderr] warning: libtcod/src/parser_c.c:781:27: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=]
[INFO] [stderr] warning:   781 |         sprintf(tmp,"%s.%s",cur_prop_name,name);
[INFO] [stderr] warning:       |                           ^
[INFO] [stderr] warning: libtcod/src/parser_c.c:781:9: note: 'sprintf' output 2 or more bytes (assuming 513) into a destination of size 512
[INFO] [stderr] warning:   781 |         sprintf(tmp,"%s.%s",cur_prop_name,name);
[INFO] [stderr] warning:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libtcod/src/parser_c.c: In function 'default_new_property':
[INFO] [stderr] warning: libtcod/src/parser_c.c:792:27: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=]
[INFO] [stderr] warning:   792 |         sprintf(tmp,"%s.%s",cur_prop_name,propname);
[INFO] [stderr] warning:       |                           ^
[INFO] [stderr] warning: libtcod/src/parser_c.c:792:9: note: 'sprintf' output 2 or more bytes (assuming 513) into a destination of size 512
[INFO] [stderr] warning:   792 |         sprintf(tmp,"%s.%s",cur_prop_name,propname);
[INFO] [stderr] warning:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libtcod/src/sys_c.c: In function 'TCOD_sys_get_directory_content':
[INFO] [stderr] warning: libtcod/src/sys_c.c:159:53: warning: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:   159 |                                 TCOD_list_push(list,strdup(dirent->d_name));
[INFO] [stderr] warning:       |                                                     ^~~~~~
[INFO] [stderr] warning:       |                                                     strcmp
[INFO] [stderr] warning: libtcod/src/sys_c.c:159:53: warning: passing argument 2 of 'TCOD_list_push' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning:   159 |                                 TCOD_list_push(list,strdup(dirent->d_name));
[INFO] [stderr] warning:       |                                                     ^~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                                                     |
[INFO] [stderr] warning:       |                                                     int
[INFO] [stderr] warning: In file included from libtcod/include/libtcod.h:178,
[INFO] [stderr] warning:                  from libtcod/src/sys_c.c:41:
[INFO] [stderr] warning: libtcod/include/list.h:37:61: note: expected 'const void *' but argument is of type 'int'
[INFO] [stderr] warning:    37 | TCODLIB_API void TCOD_list_push(TCOD_list_t l, const void * elt);
[INFO] [stderr] warning:       |                                                ~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libtcod/src/sys_c.c: In function 'TCOD_thread_new':
[INFO] [stderr] warning: libtcod/src/sys_c.c:301:40: warning: cast between incompatible function types from 'int (*)(void *)' to 'void * (*)(void *)' [-Wcast-function-type]
[INFO] [stderr] warning:   301 |         iret =pthread_create(&id,&attr,(void *(*)(void *))func,data);
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: libtcod/src/sys_c.c: In function 'TCOD_thread_delete':
[INFO] [stderr] warning: libtcod/src/sys_c.c:307:39: warning: unused parameter 'th' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | void TCOD_thread_delete(TCOD_thread_t th)
[INFO] [stderr] warning:       |                         ~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: libtcod/src/sys_c.c: In function 'TCOD_sys_clipboard_get':
[INFO] [stderr] warning: libtcod/src/sys_c.c:645:19: warning: initialization of 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning:   645 |         char *ret=strdup(xbuf);
[INFO] [stderr] warning:       |                   ^~~~~~
[INFO] [stderr] warning: libtcod/src/sys_opengl_c.c:35:10: fatal error: SDL/SDL.h: No such file or directory
[INFO] [stderr] warning:    35 | #include <SDL/SDL.h>
[INFO] [stderr] warning:       |          ^~~~~~~~~~~
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `tcod-sys v4.0.1`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/tcod-sys-1529d0202db52855/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/adler32.o" "-c" "libtcod/src/zlib/adler32.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/crc32.o" "-c" "libtcod/src/zlib/crc32.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/deflate.o" "-c" "libtcod/src/zlib/deflate.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/infback.o" "-c" "libtcod/src/zlib/infback.c"
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/infback.c: In function 'inflateBack':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/infback.c:479:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  479 |             state->mode = LEN;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/infback.c:481:9: note: here
[INFO] [stderr]   cargo:warning=  481 |         case LEN:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inffast.o" "-c" "libtcod/src/zlib/inffast.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inflate.o" "-c" "libtcod/src/zlib/inflate.c"
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c: In function 'inflateMark':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1491:61: warning: left shift of negative value [-Wshift-negative-value]
[INFO] [stderr]   cargo:warning= 1491 |     if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16;
[INFO] [stderr]   cargo:warning=      |                                                             ^~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c: In function 'inflate':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:719:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  719 |             state->mode = EXLEN;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:720:9: note: here
[INFO] [stderr]   cargo:warning=  720 |         case EXLEN:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:731:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  731 |             state->mode = EXTRA;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:732:9: note: here
[INFO] [stderr]   cargo:warning=  732 |         case EXTRA:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:753:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  753 |             state->mode = NAME;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:754:9: note: here
[INFO] [stderr]   cargo:warning=  754 |         case NAME:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:774:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  774 |             state->mode = COMMENT;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:775:9: note: here
[INFO] [stderr]   cargo:warning=  775 |         case COMMENT:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:794:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  794 |             state->mode = HCRC;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:795:9: note: here
[INFO] [stderr]   cargo:warning=  795 |         case HCRC:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:817:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  817 |             state->mode = DICT;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:818:9: note: here
[INFO] [stderr]   cargo:warning=  818 |         case DICT:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:824:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  824 |             state->mode = TYPE;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:825:9: note: here
[INFO] [stderr]   cargo:warning=  825 |         case TYPE:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:826:34: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  826 |             if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:827:9: note: here
[INFO] [stderr]   cargo:warning=  827 |         case TYPEDO:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:876:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  876 |             if (flush == Z_TREES) goto inf_leave;
[INFO] [stderr]   cargo:warning=      |                ^
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:877:9: note: here
[INFO] [stderr]   cargo:warning=  877 |         case COPY_:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:878:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  878 |             state->mode = COPY;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:879:9: note: here
[INFO] [stderr]   cargo:warning=  879 |         case COPY:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1017:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1017 |             if (flush == Z_TREES) goto inf_leave;
[INFO] [stderr]   cargo:warning=      |                ^
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1018:9: note: here
[INFO] [stderr]   cargo:warning= 1018 |         case LEN_:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1019:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1019 |             state->mode = LEN;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1020:9: note: here
[INFO] [stderr]   cargo:warning= 1020 |         case LEN:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1068:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1068 |             state->mode = LENEXT;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1069:9: note: here
[INFO] [stderr]   cargo:warning= 1069 |         case LENEXT:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1078:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1078 |             state->mode = DIST;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1079:9: note: here
[INFO] [stderr]   cargo:warning= 1079 |         case DIST:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1105:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1105 |             state->mode = DISTEXT;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1106:9: note: here
[INFO] [stderr]   cargo:warning= 1106 |         case DISTEXT:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1121:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1121 |             state->mode = MATCH;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1122:9: note: here
[INFO] [stderr]   cargo:warning= 1122 |         case MATCH:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1196:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1196 |             state->mode = LENGTH;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1197:9: note: here
[INFO] [stderr]   cargo:warning= 1197 |         case LENGTH:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1209:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning= 1209 |             state->mode = DONE;
[INFO] [stderr]   cargo:warning=      |             ~~~~~~~~~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/inflate.c:1210:9: note: here
[INFO] [stderr]   cargo:warning= 1210 |         case DONE:
[INFO] [stderr]   cargo:warning=      |         ^~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inftrees.o" "-c" "libtcod/src/zlib/inftrees.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/trees.o" "-c" "libtcod/src/zlib/trees.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/zutil.o" "-c" "libtcod/src/zlib/zutil.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/compress.o" "-c" "libtcod/src/zlib/compress.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/uncompr.o" "-c" "libtcod/src/zlib/uncompr.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzclose.o" "-c" "libtcod/src/zlib/gzclose.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzlib.o" "-c" "libtcod/src/zlib/gzlib.c"
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzlib.c: In function 'gz_open':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzlib.c:14:17: warning: implicit declaration of function 'lseek'; did you mean 'fseek'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   14 | #  define LSEEK lseek
[INFO] [stderr]   cargo:warning=      |                 ^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzlib.c:250:24: note: in expansion of macro 'LSEEK'
[INFO] [stderr]   cargo:warning=  250 |         state->start = LSEEK(state->fd, 0, SEEK_CUR);
[INFO] [stderr]   cargo:warning=      |                        ^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzlib.c:164:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr]   cargo:warning=  164 |                 state->strategy = Z_FIXED;
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzlib.c:165:13: note: here
[INFO] [stderr]   cargo:warning=  165 |             case 'T':
[INFO] [stderr]   cargo:warning=      |             ^~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzread.o" "-c" "libtcod/src/zlib/gzread.c"
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzread.c: In function 'gz_load':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzread.c:30:15: warning: implicit declaration of function 'read'; did you mean 'fread'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   30 |         ret = read(state->fd, buf + *have, len - *have);
[INFO] [stderr]   cargo:warning=      |               ^~~~
[INFO] [stderr]   cargo:warning=      |               fread
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzread.c: In function 'gzclose_r':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzread.c:586:11: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  586 |     ret = close(state->fd);
[INFO] [stderr]   cargo:warning=      |           ^~~~~
[INFO] [stderr]   cargo:warning=      |           pclose
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzwrite.o" "-c" "libtcod/src/zlib/gzwrite.c"
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzwrite.c: In function 'gz_comp':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzwrite.c:84:15: warning: implicit declaration of function 'write'; did you mean 'fwrite'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   84 |         got = write(state->fd, strm->next_in, strm->avail_in);
[INFO] [stderr]   cargo:warning=      |               ^~~~~
[INFO] [stderr]   cargo:warning=      |               fwrite
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzwrite.c: In function 'gzclose_w':
[INFO] [stderr]   cargo:warning=libtcod/src/zlib/gzwrite.c:561:9: warning: implicit declaration of function 'close'; did you mean 'pclose'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  561 |     if (close(state->fd) == -1)
[INFO] [stderr]   cargo:warning=      |         ^~~~~
[INFO] [stderr]   cargo:warning=      |         pclose
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   AR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   AR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_AR = None
[INFO] [stderr]   AR = None
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   running: "ar" "crs" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libz.a" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/adler32.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/crc32.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/deflate.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/infback.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inffast.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inflate.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/inftrees.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/trees.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/zutil.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/compress.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/uncompr.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzclose.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzlib.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzread.o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/zlib/gzwrite.o"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   cargo:rustc-link-lib=static=z
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/bresenham_c.o" "-c" "libtcod/src/bresenham_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/bsp_c.o" "-c" "libtcod/src/bsp_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/color_c.o" "-c" "libtcod/src/color_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/console_c.o" "-c" "libtcod/src/console_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c: In function 'TCOD_console_vsprint':
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:524:27: warning: implicit declaration of function 'vsnprintf'; did you mean 'vsprintf'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  524 |                 int len = vsnprintf(msg[curbuf],buflen[curbuf],fmt,ap);
[INFO] [stderr]   cargo:warning=      |                           ^~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                           vsprintf
[INFO] [stderr]   cargo:warning=In file included from libtcod/src/console_c.c:33:
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c: In function 'TCOD_console_vsprint_utf':
[INFO] [stderr]   cargo:warning=libtcod/include/libtcod.h:163:20: warning: implicit declaration of function 'vswprintf'; did you mean 'vsprintf'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  163 | #define vsnwprintf vswprintf
[INFO] [stderr]   cargo:warning=      |                    ^~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:822:27: note: in expansion of macro 'vsnwprintf'
[INFO] [stderr]   cargo:warning=  822 |                 int len = vsnwprintf(msg[curbuf],buflen[curbuf],fmt,ap);
[INFO] [stderr]   cargo:warning=      |                           ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c: In function 'TCOD_console_read_apf':
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1473:50: warning: unused parameter 'con' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning= 1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr]   cargo:warning=      |                                   ~~~~~~~~~~~~~~~^~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1473:60: warning: unused parameter 'f' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning= 1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr]   cargo:warning=      |                                                      ~~~~~~^
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1473:66: warning: unused parameter 'width' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning= 1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr]   cargo:warning=      |                                                              ~~~~^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1473:77: warning: unused parameter 'height' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning= 1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr]   cargo:warning=      |                                                                         ~~~~^~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1473:91: warning: unused parameter 'version' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning= 1473 | static void TCOD_console_read_apf(TCOD_console_t con,FILE *f,int width, int height, float version) {
[INFO] [stderr]   cargo:warning=      |                                                                                     ~~~~~~^~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c: In function 'TCOD_console_load_apf':
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1980:69: warning: comparison of integer expressions of different signedness: 'int' and 'uint32' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr]   cargo:warning= 1980 |                                                         if ( con->w != data.details.width || con->h != data.details.height ) {
[INFO] [stderr]   cargo:warning=      |                                                                     ^~
[INFO] [stderr]   cargo:warning=libtcod/src/console_c.c:1980:101: warning: comparison of integer expressions of different signedness: 'int' and 'uint32' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr]   cargo:warning= 1980 |                                                         if ( con->w != data.details.width || con->h != data.details.height ) {
[INFO] [stderr]   cargo:warning=      |                                                                                                     ^~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_c.o" "-c" "libtcod/src/fov_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_circular_raycasting.o" "-c" "libtcod/src/fov_circular_raycasting.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_diamond_raycasting.o" "-c" "libtcod/src/fov_diamond_raycasting.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_recursive_shadowcasting.o" "-c" "libtcod/src/fov_recursive_shadowcasting.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_permissive2.o" "-c" "libtcod/src/fov_permissive2.c"
[INFO] [stderr]   cargo:warning=libtcod/src/fov_permissive2.c: In function 'is_blocked':
[INFO] [stderr]   cargo:warning=libtcod/src/fov_permissive2.c:73:44: warning: unused parameter 'view' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=   73 | static bool is_blocked(map_t *map, view_t *view, int startX, int startY, int x, int y, int dx, int dy, bool light_walls) {
[INFO] [stderr]   cargo:warning=      |                                    ~~~~~~~~^~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/fov_restrictive.o" "-c" "libtcod/src/fov_restrictive.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/heightmap_c.o" "-c" "libtcod/src/heightmap_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/heightmap_c.c: In function 'TCOD_heightmap_islandify':
[INFO] [stderr]   cargo:warning=libtcod/src/heightmap_c.c:253:49: warning: unused parameter 'hm' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr]   cargo:warning=      |                               ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=libtcod/src/heightmap_c.c:253:59: warning: unused parameter 'seaLevel' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr]   cargo:warning=      |                                                     ~~~~~~^~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/heightmap_c.c:253:82: warning: unused parameter 'rnd' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  253 | void TCOD_heightmap_islandify(TCOD_heightmap_t *hm, float seaLevel,TCOD_random_t rnd) {
[INFO] [stderr]   cargo:warning=      |                                                                    ~~~~~~~~~~~~~~^~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/image_c.o" "-c" "libtcod/src/image_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/lex_c.o" "-c" "libtcod/src/lex_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c: In function 'TCOD_lex_parse_until_token_type':
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c:649:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr]   cargo:warning=  649 |         if ( token == tokenType )
[INFO] [stderr]   cargo:warning=      |         ^~
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c:651:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr]   cargo:warning=  651 |             token = TCOD_lex_parse(lex);
[INFO] [stderr]   cargo:warning=      |             ^~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c: In function 'TCOD_lex_parse_until_token_value':
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c:664:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr]   cargo:warning=  664 |         if ( strcmp( lex->tok, tokenValue ) == 0
[INFO] [stderr]   cargo:warning=      |         ^~
[INFO] [stderr]   cargo:warning=libtcod/src/lex_c.c:667:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr]   cargo:warning=  667 |             token = TCOD_lex_parse(lex);
[INFO] [stderr]   cargo:warning=      |             ^~~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/list_c.o" "-c" "libtcod/src/list_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/mersenne_c.o" "-c" "libtcod/src/mersenne_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/noise_c.o" "-c" "libtcod/src/noise_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/parser_c.o" "-c" "libtcod/src/parser_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c: In function 'default_new_struct':
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:772:69: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  772 | static bool default_new_struct(TCOD_parser_struct_t str,const char *name) {
[INFO] [stderr]   cargo:warning=      |                                                         ~~~~~~~~~~~~^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c: In function 'default_end_struct':
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:800:53: warning: unused parameter 'str' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  800 | static bool default_end_struct(TCOD_parser_struct_t str, const char *name) {
[INFO] [stderr]   cargo:warning=      |                                ~~~~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:800:70: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  800 | static bool default_end_struct(TCOD_parser_struct_t str, const char *name) {
[INFO] [stderr]   cargo:warning=      |                                                          ~~~~~~~~~~~~^~~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c: In function 'TCOD_parser_error':
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:89:45: warning: '%s' directive writing up to 2047 bytes into a region of size 2029 [-Wformat-overflow=]
[INFO] [stderr]   cargo:warning=   89 |         sprintf(buf2,"error in %s line %d : %s",lex->filename,lex->file_line,buf);
[INFO] [stderr]   cargo:warning=      |                                             ^~                               ~~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:89:9: note: 'sprintf' output 20 or more bytes (assuming 2067) into a destination of size 2048
[INFO] [stderr]   cargo:warning=   89 |         sprintf(buf2,"error in %s line %d : %s",lex->filename,lex->file_line,buf);
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c: In function 'default_new_flag':
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:781:27: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=]
[INFO] [stderr]   cargo:warning=  781 |         sprintf(tmp,"%s.%s",cur_prop_name,name);
[INFO] [stderr]   cargo:warning=      |                           ^
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:781:9: note: 'sprintf' output 2 or more bytes (assuming 513) into a destination of size 512
[INFO] [stderr]   cargo:warning=  781 |         sprintf(tmp,"%s.%s",cur_prop_name,name);
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c: In function 'default_new_property':
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:792:27: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=]
[INFO] [stderr]   cargo:warning=  792 |         sprintf(tmp,"%s.%s",cur_prop_name,propname);
[INFO] [stderr]   cargo:warning=      |                           ^
[INFO] [stderr]   cargo:warning=libtcod/src/parser_c.c:792:9: note: 'sprintf' output 2 or more bytes (assuming 513) into a destination of size 512
[INFO] [stderr]   cargo:warning=  792 |         sprintf(tmp,"%s.%s",cur_prop_name,propname);
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/path_c.o" "-c" "libtcod/src/path_c.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/sys_c.o" "-c" "libtcod/src/sys_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c: In function 'TCOD_sys_get_directory_content':
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c:159:53: warning: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=  159 |                                 TCOD_list_push(list,strdup(dirent->d_name));
[INFO] [stderr]   cargo:warning=      |                                                     ^~~~~~
[INFO] [stderr]   cargo:warning=      |                                                     strcmp
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c:159:53: warning: passing argument 2 of 'TCOD_list_push' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=  159 |                                 TCOD_list_push(list,strdup(dirent->d_name));
[INFO] [stderr]   cargo:warning=      |                                                     ^~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                     |
[INFO] [stderr]   cargo:warning=      |                                                     int
[INFO] [stderr]   cargo:warning=In file included from libtcod/include/libtcod.h:178,
[INFO] [stderr]   cargo:warning=                 from libtcod/src/sys_c.c:41:
[INFO] [stderr]   cargo:warning=libtcod/include/list.h:37:61: note: expected 'const void *' but argument is of type 'int'
[INFO] [stderr]   cargo:warning=   37 | TCODLIB_API void TCOD_list_push(TCOD_list_t l, const void * elt);
[INFO] [stderr]   cargo:warning=      |                                                ~~~~~~~~~~~~~^~~
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c: In function 'TCOD_thread_new':
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c:301:40: warning: cast between incompatible function types from 'int (*)(void *)' to 'void * (*)(void *)' [-Wcast-function-type]
[INFO] [stderr]   cargo:warning=  301 |         iret =pthread_create(&id,&attr,(void *(*)(void *))func,data);
[INFO] [stderr]   cargo:warning=      |                                        ^
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c: In function 'TCOD_thread_delete':
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c:307:39: warning: unused parameter 'th' [-Wunused-parameter]
[INFO] [stderr]   cargo:warning=  307 | void TCOD_thread_delete(TCOD_thread_t th)
[INFO] [stderr]   cargo:warning=      |                         ~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c: In function 'TCOD_sys_clipboard_get':
[INFO] [stderr]   cargo:warning=libtcod/src/sys_c.c:645:19: warning: initialization of 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=  645 |         char *ret=strdup(xbuf);
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/sys_opengl_c.o" "-c" "libtcod/src/sys_opengl_c.c"
[INFO] [stderr]   cargo:warning=libtcod/src/sys_opengl_c.c:35:10: fatal error: SDL/SDL.h: No such file or directory
[INFO] [stderr]   cargo:warning=   35 | #include <SDL/SDL.h>
[INFO] [stderr]   cargo:warning=      |          ^~~~~~~~~~~
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr]   Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "libtcod/include" "-I" "libtcod/src/zlib" "-fno-strict-aliasing" "-ansi" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/tcod-sys-2736d28f88470ee1/out/libtcod/src/sys_opengl_c.o" "-c" "libtcod/src/sys_opengl_c.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr]   ', /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.53/src/lib.rs:1659:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56490f95225a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x56490f95225a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56490f95225a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x56490f95225a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56490f97233f - core::fmt::write::h78109e6f466b3af6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stderr]      5:     0x56490f94ee45 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stderr]      6:     0x56490f952025 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x56490f952025 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x56490f9538ee - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stderr]      9:     0x56490f953695 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stderr]     10:     0x56490f953e4e - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     11:     0x56490f953d49 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stderr]     12:     0x56490f9526c6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stderr]     13:     0x56490f953aa2 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stderr]     14:     0x56490f8f1743 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stderr]     15:     0x56490f91862f - gcc::fail::h213cc476844ad578
[INFO] [stderr]     16:     0x56490f90c435 - gcc::Build::compile::h4d562a86955eec7d
[INFO] [stderr]     17:     0x56490f8f1f8a - build_script_build::build_libtcod_objects::he5019803e2072f30
[INFO] [stderr]     18:     0x56490f8f2a6f - build_script_build::main::h257bc0542ef680c3
[INFO] [stderr]     19:     0x56490f8f63f3 - core::ops::function::FnOnce::call_once::hdd292df36534ffef
[INFO] [stderr]     20:     0x56490f8f6426 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbccb2df444a2108b
[INFO] [stderr]     21:     0x56490f8f62d9 - std::rt::lang_start::{{closure}}::h0bf33a165670a4a3
[INFO] [stderr]     22:     0x56490f94bb9e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stderr]     23:     0x56490f94bb9e - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     24:     0x56490f94bb9e - std::panicking::try::h8854836cb85aa9f2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     25:     0x56490f94bb9e - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     26:     0x56490f94bb9e - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stderr]     27:     0x56490f94bb9e - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     28:     0x56490f94bb9e - std::panicking::try::h399a918ba8522823
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     29:     0x56490f94bb9e - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     30:     0x56490f94bb9e - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stderr]     31:     0x56490f8f62b7 - std::rt::lang_start::h7cdfe904f0134e89
[INFO] [stderr]     32:     0x56490f8f5d45 - main
[INFO] [stderr]     33:     0x7f8c09dedd90 - <unknown>
[INFO] [stderr]     34:     0x7f8c09dede40 - __libc_start_main
[INFO] [stderr]     35:     0x56490f8f1db5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f596b7a1099d4354cf5f05c8dc1f2fa32481bb02dc8b97c615cf26ced22be253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f596b7a1099d4354cf5f05c8dc1f2fa32481bb02dc8b97c615cf26ced22be253", kill_on_drop: false }`
[INFO] [stdout] f596b7a1099d4354cf5f05c8dc1f2fa32481bb02dc8b97c615cf26ced22be253
