[INFO] cloning repository https://github.com/rsaarelm/phage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsaarelm/phage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsaarelm%2Fphage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsaarelm%2Fphage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c14c618a6679ade99bcd48288a7fc6abd156380
[INFO] testing rsaarelm/phage against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsaarelm%2Fphage" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rsaarelm/phage on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/rsaarelm/phage
[INFO] finished tweaking git repo https://github.com/rsaarelm/phage
[INFO] tweaked toml for git repo https://github.com/rsaarelm/phage written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rsaarelm/phage 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81e737a59baaa9173a5e44680976196c091ecc902b32a5530140763db8c7c0eb
[INFO] running `Command { std: "docker" "start" "-a" "81e737a59baaa9173a5e44680976196c091ecc902b32a5530140763db8c7c0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e737a59baaa9173a5e44680976196c091ecc902b32a5530140763db8c7c0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e737a59baaa9173a5e44680976196c091ecc902b32a5530140763db8c7c0eb", kill_on_drop: false }`
[INFO] [stdout] 81e737a59baaa9173a5e44680976196c091ecc902b32a5530140763db8c7c0eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88982ef83da13b3306ffa8c10bf9330fd887aefdf80cebaedee9d0578d000dd
[INFO] running `Command { std: "docker" "start" "-a" "d88982ef83da13b3306ffa8c10bf9330fd887aefdf80cebaedee9d0578d000dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling itoa v0.3.2
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling gcc v0.3.53
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.12
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling futures v0.1.15
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling tempfile v2.1.6
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling deflate v0.7.16
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling nalgebra v0.2.23
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling calx_ecs v0.2.0 (/opt/rustwide/workdir/calx/calx_ecs)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/calx_ecs/src/lib.rs:15:68
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/calx_ecs/src/lib.rs:15:84
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling calx_macros v0.2.0 (/opt/rustwide/workdir/calx/calx_macros)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling calx v0.2.0 (/opt/rustwide/workdir/calx)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> calx/src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[macro_use] extern crate calx_ecs;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> calx/src/geom.rs:9:68
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> calx/src/geom.rs:9:84
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/geom.rs:85:68
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/geom.rs:85:84
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/geom.rs:161:68
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/geom.rs:161:84
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/hex.rs:28:45
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/hex.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/rgb.rs:26:53
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/rgb.rs:26:69
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/rgb.rs:152:53
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/rgb.rs:152:69
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/rng.rs:74:29
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let blob: Vec<u8> = try!(Decodable::decode(d));
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> calx/src/backend/canvas_util.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         use time;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: calx/src/lib.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `image` is imported redundantly
[INFO] [stdout]    --> calx/src/backend/canvas_util.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         use image;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: calx/src/lib.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | extern crate image;
[INFO] [stdout]     | ------------------- the item `image` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> calx/src/backend/fonter.rs:135:33
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stdout]     |                                 ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stdout] 135 +                 Align::Right => self.longest_line_width - line_width,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::LinearBlendingFactor::*`
[INFO] [stdout]  --> calx/src/backend/renderer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::LinearBlendingFactor::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     ret += try!(c(s[4])) * n; n *= CS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     ret += try!(v(s[3])) * n; n *= VS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ret += try!(c(s[2])) * n; n *= CS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     ret += try!(v(s[1])) * n; n *= VS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ret += try!(c(s[0])) * n;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             try!(c(ch[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             try!(v(ch[i + 1]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(c(ch[i + 2]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             try!(v(ch[i + 3]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             try!(c(ch[i + 4]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let x = try!(durov_chunk(chunk));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:163:26
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let v: Vec<u8> = try!(FromVorud::from_vorud(v));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> calx/src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stdout]    |     ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stdout] 86 +     1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> calx/src/rgb.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::{AsciiExt};
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> calx/src/backend/canvas.rs:450:33
[INFO] [stdout]     |
[INFO] [stdout] 450 |                         thread::sleep_ms((remaining_s * 1e3) as u32);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> calx/src/timing.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 thread::sleep_ms((t * 1e3) as u32);
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/atlas.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::{Float, Zero};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/hex.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use num::{Integer, Float};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/backend/renderer.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use num::{Float};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/rgb.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num::{Float, Num};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsciiExt`
[INFO] [stdout]  --> calx/src/rgb.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::{AsciiExt};
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/atlas.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut offsets;
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/backend/canvas_util.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut pos;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/backend/canvas_util.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut tex;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> calx/src/backend/canvas.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |             target.finish();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 357 |             let _ = target.finish();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> calx/src/backend/sprite_cache.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 51 -         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stdout] 51 +         assert!(self.cache.get(idx).is_none(), "Adding sprite {:?} twice", key);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling world v0.0.1 (/opt/rustwide/workdir/world)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:63:61
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:80:45
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:80:61
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/lib.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/lib.rs:116:46
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `msg`
[INFO] [stdout]   --> world/src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! msg(
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/action.rs:26:45
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/action.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:16:40
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:99:45
[INFO] [stdout]    |
[INFO] [stdout] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:99:61
[INFO] [stdout]    |
[INFO] [stdout] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:112:46
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:119:61
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:133:45
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:133:61
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:143:39
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:143:55
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:155:40
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:169:40
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> world/src/components.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `location::Location`
[INFO] [stdout]  --> world/src/components.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use location::Location;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/item.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/item.rs:2:78
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/item.rs:49:45
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/item.rs:49:61
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/ability.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/ability.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/area.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/area.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> world/src/area.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let seed: AreaSeed = try!(Decodable::decode(d));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/ecs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/ecs.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/ecs.rs:126:10
[INFO] [stdout]     |
[INFO] [stdout] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / components! {
[INFO] [stdout] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stdout] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stdout] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stdout] 198 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/ecs.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / components! {
[INFO] [stdout] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stdout] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stdout] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stdout] 198 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/entity.rs:17:68
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/entity.rs:17:84
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/flags.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/flags.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/location.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/location.rs:12:84
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/location_set.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/location_set.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spatial.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spatial.rs:11:78
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/spatial.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/spatial.rs:197:33
[INFO] [stdout]     |
[INFO] [stdout] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> world/src/spatial.rs:202:27
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(Spatial::slurp(try!(Decodable::decode(d))))
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spawn.rs:15:45
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spawn.rs:15:61
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/stats.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/stats.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/stats.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/stats.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/world.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/world.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> world/src/geomorph.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut r1;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> world/src/geomorph.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut r2;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spec`
[INFO] [stdout]   --> world/src/mapgen.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     rng: &mut R, spec: &::AreaSpec, mut set_terrain: F, mut set_biome: G)
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_spec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> world/src/spawn.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 58 -         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stdout] 58 +         assert!(!items.is_empty(), "Couldn't find spawns for {:?}", self);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 71 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dir6`, `clamp`
[INFO] [stdout]  --> src/sprite.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use calx::{color, V2, Dir6, clamp};
[INFO] [stdout]   |                       ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sprite.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sprites: Vec<Box<WorldSprite + 'static>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sprites: Vec<Box<dyn WorldSprite + 'static>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sprite.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn add(&mut self, spr: Box<WorldSprite + 'static>) {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn add(&mut self, spr: Box<dyn WorldSprite + 'static>) {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut state: Box<State> = Box::new(TitleState::new());
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut state: Box<dyn State> = Box::new(TitleState::new());
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/tilecache.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{SubImage, GenericImage};
[INFO] [stdout]   |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location_name`
[INFO] [stdout]    --> src/gamestate.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let location_name = camera.name();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Inventory` is never constructed
[INFO] [stdout]   --> src/gamestate.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum UiState {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] 51 |     Gameplay,
[INFO] [stdout] 52 |     Inventory,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear_captions` is never used
[INFO] [stdout]   --> src/msg_queue.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl MsgQueue {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn clear_captions(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d88982ef83da13b3306ffa8c10bf9330fd887aefdf80cebaedee9d0578d000dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88982ef83da13b3306ffa8c10bf9330fd887aefdf80cebaedee9d0578d000dd", kill_on_drop: false }`
[INFO] [stdout] d88982ef83da13b3306ffa8c10bf9330fd887aefdf80cebaedee9d0578d000dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2412c9df53f268b96e117a6e9fee8a9d601549bd9bd96e97ffe8ba95b590519
[INFO] running `Command { std: "docker" "start" "-a" "e2412c9df53f268b96e117a6e9fee8a9d601549bd9bd96e97ffe8ba95b590519", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/calx_ecs/src/lib.rs:15:68
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/calx_ecs/src/lib.rs:15:84
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> calx/src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[macro_use] extern crate calx_ecs;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> calx/src/geom.rs:9:68
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> calx/src/geom.rs:9:84
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]   |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/geom.rs:85:68
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/geom.rs:85:84
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/geom.rs:161:68
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/geom.rs:161:84
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/hex.rs:28:45
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/hex.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/rgb.rs:26:53
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> calx/src/rgb.rs:26:69
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/rgb.rs:152:53
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> calx/src/rgb.rs:152:69
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/rng.rs:74:29
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let blob: Vec<u8> = try!(Decodable::decode(d));
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `time` is imported redundantly
[INFO] [stdout]    --> calx/src/backend/canvas_util.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         use time;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: calx/src/lib.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | extern crate time;
[INFO] [stdout]     | ------------------ the item `time` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `image` is imported redundantly
[INFO] [stdout]    --> calx/src/backend/canvas_util.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |         use image;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: calx/src/lib.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | extern crate image;
[INFO] [stdout]     | ------------------- the item `image` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> calx/src/backend/fonter.rs:135:33
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stdout]     |                                 ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stdout] 135 +                 Align::Right => self.longest_line_width - line_width,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glium::LinearBlendingFactor::*`
[INFO] [stdout]  --> calx/src/backend/renderer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glium::LinearBlendingFactor::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     ret += try!(c(s[4])) * n; n *= CS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     ret += try!(v(s[3])) * n; n *= VS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ret += try!(c(s[2])) * n; n *= CS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     ret += try!(v(s[1])) * n; n *= VS.len() as u16;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> calx/src/vorud.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ret += try!(c(s[0])) * n;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             try!(c(ch[i]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             try!(v(ch[i + 1]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(c(ch[i + 2]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             try!(v(ch[i + 3]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             try!(c(ch[i + 4]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let x = try!(durov_chunk(chunk));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> calx/src/vorud.rs:163:26
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let v: Vec<u8> = try!(FromVorud::from_vorud(v));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> calx/src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stdout]    |     ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stdout] 86 +     1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> calx/src/rgb.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::{AsciiExt};
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> calx/src/backend/canvas.rs:450:33
[INFO] [stdout]     |
[INFO] [stdout] 450 |                         thread::sleep_ms((remaining_s * 1e3) as u32);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> calx/src/timing.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 thread::sleep_ms((t * 1e3) as u32);
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/atlas.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::{Float, Zero};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/hex.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use num::{Integer, Float};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/backend/renderer.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use num::{Float};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> calx/src/rgb.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num::{Float, Num};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsciiExt`
[INFO] [stdout]  --> calx/src/rgb.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::{AsciiExt};
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/atlas.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut offsets;
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/backend/canvas_util.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut pos;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> calx/src/backend/canvas_util.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut tex;
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> calx/src/backend/canvas.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |             target.finish();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 357 |             let _ = target.finish();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> calx/src/backend/sprite_cache.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 51 -         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stdout] 51 +         assert!(self.cache.get(idx).is_none(), "Adding sprite {:?} twice", key);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:63:61
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:80:45
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/lib.rs:80:61
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/lib.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/lib.rs:116:46
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `msg`
[INFO] [stdout]   --> world/src/lib.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | macro_rules! msg(
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/action.rs:26:45
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/action.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:12:30
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:16:40
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:99:45
[INFO] [stdout]    |
[INFO] [stdout] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/components.rs:99:61
[INFO] [stdout]    |
[INFO] [stdout] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:112:46
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:119:61
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:133:45
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:133:61
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:143:39
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:143:55
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:155:40
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/components.rs:169:40
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> world/src/components.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `location::Location`
[INFO] [stdout]  --> world/src/components.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use location::Location;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/item.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/item.rs:2:78
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/item.rs:49:45
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/item.rs:49:61
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/ability.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/ability.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/area.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/area.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> world/src/area.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let seed: AreaSeed = try!(Decodable::decode(d));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/ecs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/ecs.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/ecs.rs:126:10
[INFO] [stdout]     |
[INFO] [stdout] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / components! {
[INFO] [stdout] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stdout] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stdout] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stdout] 198 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/ecs.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | / components! {
[INFO] [stdout] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stdout] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stdout] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stdout] 198 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/entity.rs:17:68
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/entity.rs:17:84
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/flags.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/flags.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/location.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/location.rs:12:84
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/location_set.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/location_set.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spatial.rs:11:62
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spatial.rs:11:78
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/spatial.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> world/src/spatial.rs:197:33
[INFO] [stdout]     |
[INFO] [stdout] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> world/src/spatial.rs:202:27
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(Spatial::slurp(try!(Decodable::decode(d))))
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spawn.rs:15:45
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/spawn.rs:15:61
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/stats.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]  --> world/src/stats.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/stats.rs:65:45
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/stats.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/world.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> world/src/world.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> world/src/geomorph.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut r1;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> world/src/geomorph.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut r2;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spec`
[INFO] [stdout]   --> world/src/mapgen.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     rng: &mut R, spec: &::AreaSpec, mut set_terrain: F, mut set_biome: G)
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_spec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> world/src/spawn.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 58 -         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stdout] 58 +         assert!(!items.is_empty(), "Couldn't find spawns for {:?}", self);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 71 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dir6`, `clamp`
[INFO] [stdout]  --> src/sprite.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use calx::{color, V2, Dir6, clamp};
[INFO] [stdout]   |                       ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sprite.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sprites: Vec<Box<WorldSprite + 'static>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sprites: Vec<Box<dyn WorldSprite + 'static>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/sprite.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn add(&mut self, spr: Box<WorldSprite + 'static>) {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn add(&mut self, spr: Box<dyn WorldSprite + 'static>) {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut state: Box<State> = Box::new(TitleState::new());
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut state: Box<dyn State> = Box::new(TitleState::new());
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/tilecache.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{SubImage, GenericImage};
[INFO] [stdout]   |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location_name`
[INFO] [stdout]    --> src/gamestate.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let location_name = camera.name();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Inventory` is never constructed
[INFO] [stdout]   --> src/gamestate.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum UiState {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] 51 |     Gameplay,
[INFO] [stdout] 52 |     Inventory,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear_captions` is never used
[INFO] [stdout]   --> src/msg_queue.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl MsgQueue {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn clear_captions(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e2412c9df53f268b96e117a6e9fee8a9d601549bd9bd96e97ffe8ba95b590519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2412c9df53f268b96e117a6e9fee8a9d601549bd9bd96e97ffe8ba95b590519", kill_on_drop: false }`
[INFO] [stdout] e2412c9df53f268b96e117a6e9fee8a9d601549bd9bd96e97ffe8ba95b590519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38e8597bb4ac4fb1369eb6a5b157a2208af62960b865e075cc180c000bded361
[INFO] running `Command { std: "docker" "start" "-a" "38e8597bb4ac4fb1369eb6a5b157a2208af62960b865e075cc180c000bded361", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/calx_ecs/src/lib.rs:15:68
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/calx_ecs/src/lib.rs:15:84
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `calx_ecs` (lib) generated 2 warnings
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> calx/src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[macro_use] extern crate calx_ecs;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> calx/src/geom.rs:9:68
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> calx/src/geom.rs:9:84
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]   |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/geom.rs:85:68
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/geom.rs:85:84
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> calx/src/geom.rs:161:68
[INFO] [stderr]     |
[INFO] [stderr] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> calx/src/geom.rs:161:84
[INFO] [stderr]     |
[INFO] [stderr] 161 | #[derive(Copy, Debug, PartialEq, PartialOrd, Clone, Default, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/hex.rs:28:45
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/hex.rs:28:61
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/rgb.rs:26:53
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> calx/src/rgb.rs:26:69
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> calx/src/rgb.rs:152:53
[INFO] [stderr]     |
[INFO] [stderr] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> calx/src/rgb.rs:152:69
[INFO] [stderr]     |
[INFO] [stderr] 152 | #[derive(Copy, Clone, PartialEq, PartialOrd, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/rng.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let blob: Vec<u8> = try!(Decodable::decode(d));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `time` is imported redundantly
[INFO] [stderr]    --> calx/src/backend/canvas_util.rs:169:13
[INFO] [stderr]     |
[INFO] [stderr] 169 |         use time;
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: calx/src/lib.rs:9:1
[INFO] [stderr]     |
[INFO] [stderr] 9   | extern crate time;
[INFO] [stderr]     | ------------------ the item `time` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `image` is imported redundantly
[INFO] [stderr]    --> calx/src/backend/canvas_util.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |         use image;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: calx/src/lib.rs:14:1
[INFO] [stderr]     |
[INFO] [stderr] 14  | extern crate image;
[INFO] [stderr]     | ------------------- the item `image` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> calx/src/backend/fonter.rs:135:33
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stderr]     |                                 ^                                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 135 -                 Align::Right => (self.longest_line_width - line_width),
[INFO] [stderr] 135 +                 Align::Right => self.longest_line_width - line_width,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::LinearBlendingFactor::*`
[INFO] [stderr]  --> calx/src/backend/renderer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::LinearBlendingFactor::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/vorud.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 83 |     ret += try!(c(s[4])) * n; n *= CS.len() as u16;
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/vorud.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 84 |     ret += try!(v(s[3])) * n; n *= VS.len() as u16;
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/vorud.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |     ret += try!(c(s[2])) * n; n *= CS.len() as u16;
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/vorud.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     ret += try!(v(s[1])) * n; n *= VS.len() as u16;
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> calx/src/vorud.rs:87:12
[INFO] [stderr]    |
[INFO] [stderr] 87 |     ret += try!(c(s[0])) * n;
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             try!(c(ch[i]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(v(ch[i + 1]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(c(ch[i + 2]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             try!(v(ch[i + 3]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             try!(c(ch[i + 4]));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 |             let x = try!(durov_chunk(chunk));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> calx/src/vorud.rs:163:26
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let v: Vec<u8> = try!(FromVorud::from_vorud(v));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> calx/src/lib.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stderr]    |     ^                                        ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 86 -     (1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0)))
[INFO] [stderr] 86 +     1.0 - 1.0 / (1.0 + 10.0.powf(db / 10.0))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stderr]  --> calx/src/rgb.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ascii::{AsciiExt};
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]    --> calx/src/backend/canvas.rs:450:33
[INFO] [stderr]     |
[INFO] [stderr] 450 |                         thread::sleep_ms((remaining_s * 1e3) as u32);
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> calx/src/timing.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 thread::sleep_ms((t * 1e3) as u32);
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> calx/src/atlas.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num::{Float, Zero};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> calx/src/hex.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use num::{Integer, Float};
[INFO] [stderr]   |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> calx/src/backend/renderer.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use num::{Float};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> calx/src/rgb.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use num::{Float, Num};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsciiExt`
[INFO] [stderr]  --> calx/src/rgb.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ascii::{AsciiExt};
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> calx/src/atlas.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut offsets;
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> calx/src/backend/canvas_util.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut pos;
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> calx/src/backend/canvas_util.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let mut tex;
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> calx/src/backend/canvas.rs:357:13
[INFO] [stderr]     |
[INFO] [stderr] 357 |             target.finish();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 357 |             let _ = target.finish();
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> calx/src/backend/sprite_cache.rs:51:48
[INFO] [stderr]    |
[INFO] [stderr] 51 |         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 51 -         assert!(self.cache.get(idx).is_none(), format!("Adding sprite {:?} twice", key));
[INFO] [stderr] 51 +         assert!(self.cache.get(idx).is_none(), "Adding sprite {:?} twice", key);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `calx` (lib) generated 44 warnings (run `cargo fix --lib -p calx` to apply 7 suggestions)
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/lib.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/lib.rs:63:61
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/lib.rs:80:45
[INFO] [stderr]    |
[INFO] [stderr] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/lib.rs:80:61
[INFO] [stderr]    |
[INFO] [stderr] 80 | #[derive(Copy, Eq, PartialEq, Debug, Clone, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/lib.rs:116:30
[INFO] [stderr]     |
[INFO] [stderr] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/lib.rs:116:46
[INFO] [stderr]     |
[INFO] [stderr] 116 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `msg`
[INFO] [stderr]   --> world/src/lib.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 | macro_rules! msg(
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/action.rs:26:45
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/action.rs:26:61
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:12:46
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:16:40
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:56:30
[INFO] [stderr]    |
[INFO] [stderr] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:99:45
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/components.rs:99:61
[INFO] [stderr]    |
[INFO] [stderr] 99 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:112:30
[INFO] [stderr]     |
[INFO] [stderr] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:112:46
[INFO] [stderr]     |
[INFO] [stderr] 112 | #[derive(Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:119:45
[INFO] [stderr]     |
[INFO] [stderr] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:119:61
[INFO] [stderr]     |
[INFO] [stderr] 119 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:133:45
[INFO] [stderr]     |
[INFO] [stderr] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:133:61
[INFO] [stderr]     |
[INFO] [stderr] 133 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:143:39
[INFO] [stderr]     |
[INFO] [stderr] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:143:55
[INFO] [stderr]     |
[INFO] [stderr] 143 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:155:24
[INFO] [stderr]     |
[INFO] [stderr] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:169:24
[INFO] [stderr]     |
[INFO] [stderr] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/components.rs:169:40
[INFO] [stderr]     |
[INFO] [stderr] 169 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> world/src/components.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `location::Location`
[INFO] [stderr]  --> world/src/components.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use location::Location;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/item.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/item.rs:2:78
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[derive(Copy, Eq, PartialEq, Clone, Debug, PartialOrd, Ord, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/item.rs:49:45
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/item.rs:49:61
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/ability.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/ability.rs:7:40
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/area.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/area.rs:23:39
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> world/src/area.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let seed: AreaSeed = try!(Decodable::decode(d));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/ecs.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/ecs.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/ecs.rs:126:10
[INFO] [stderr]     |
[INFO] [stderr] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 | / components! {
[INFO] [stderr] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stderr] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stderr] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stderr] 198 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/ecs.rs:126:26
[INFO] [stderr]     |
[INFO] [stderr] 126 |   #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 | / components! {
[INFO] [stderr] 188 | |     [components::IsPrototype, prototypes, prototypes_mut],
[INFO] [stderr] 189 | |     [components::Desc, descs, descs_mut],
[INFO] [stderr] 190 | |     [components::MapMemory, map_memories, map_memories_mut],
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |     [components::Colonist, colonists, colonists_mut],
[INFO] [stderr] 198 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `components` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/entity.rs:17:68
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/entity.rs:17:84
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Copy, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/flags.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/flags.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/location.rs:12:68
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/location.rs:12:84
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Copy, Eq, PartialEq, Clone, Hash, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/location_set.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/location_set.rs:6:55
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/spatial.rs:11:62
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/spatial.rs:11:78
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(Copy, Eq, PartialEq, Clone, PartialOrd, Ord, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/spatial.rs:197:17
[INFO] [stderr]     |
[INFO] [stderr] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> world/src/spatial.rs:197:33
[INFO] [stderr]     |
[INFO] [stderr] 197 | #[derive(Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> world/src/spatial.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |         Ok(Spatial::slurp(try!(Decodable::decode(d))))
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/spawn.rs:15:45
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/spawn.rs:15:61
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Copy, Clone, Eq, PartialEq, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/stats.rs:8:39
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]  --> world/src/stats.rs:8:55
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Copy, Clone, Debug, Default, RustcEncodable, RustcDecodable)]
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/stats.rs:65:45
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/stats.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(Copy, Eq, PartialEq, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/world.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> world/src/world.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> world/src/geomorph.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let mut r1;
[INFO] [stderr]     |         ----^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> world/src/geomorph.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let mut r2;
[INFO] [stderr]     |         ----^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `spec`
[INFO] [stderr]   --> world/src/mapgen.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     rng: &mut R, spec: &::AreaSpec, mut set_terrain: F, mut set_biome: G)
[INFO] [stderr]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_spec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> world/src/spawn.rs:58:36
[INFO] [stderr]    |
[INFO] [stderr] 58 |         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 58 -         assert!(!items.is_empty(), format!("Couldn't find spawns for {:?}", self));
[INFO] [stderr] 58 +         assert!(!items.is_empty(), "Couldn't find spawns for {:?}", self);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `world` (lib) generated 71 warnings (run `cargo fix --lib -p world` to apply 6 suggestions)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Dir6`, `clamp`
[INFO] [stderr]  --> src/sprite.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use calx::{color, V2, Dir6, clamp};
[INFO] [stderr]   |                       ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sprite.rs:23:22
[INFO] [stderr]    |
[INFO] [stderr] 23 |     sprites: Vec<Box<WorldSprite + 'static>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 23 |     sprites: Vec<Box<dyn WorldSprite + 'static>>,
[INFO] [stderr]    |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sprite.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn add(&mut self, spr: Box<WorldSprite + 'static>) {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn add(&mut self, spr: Box<dyn WorldSprite + 'static>) {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:58:24
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut state: Box<State> = Box::new(TitleState::new());
[INFO] [stderr]    |                        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut state: Box<dyn State> = Box::new(TitleState::new());
[INFO] [stderr]    |                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GenericImage`
[INFO] [stderr]  --> src/tilecache.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use image::{SubImage, GenericImage};
[INFO] [stderr]   |                       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `location_name`
[INFO] [stderr]    --> src/gamestate.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let location_name = camera.name();
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Inventory` is never constructed
[INFO] [stderr]   --> src/gamestate.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | enum UiState {
[INFO] [stderr]    |      ------- variant in this enum
[INFO] [stderr] 51 |     Gameplay,
[INFO] [stderr] 52 |     Inventory,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `clear_captions` is never used
[INFO] [stderr]   --> src/msg_queue.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl MsgQueue {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn clear_captions(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `phage` (bin "phage" test) generated 9 warnings (run `cargo fix --bin "phage" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/phage-b2be78c8162e802b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test viewutil::test::c2c ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38e8597bb4ac4fb1369eb6a5b157a2208af62960b865e075cc180c000bded361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e8597bb4ac4fb1369eb6a5b157a2208af62960b865e075cc180c000bded361", kill_on_drop: false }`
[INFO] [stdout] 38e8597bb4ac4fb1369eb6a5b157a2208af62960b865e075cc180c000bded361
