[INFO] fetching crate overture 0.0.1-dev...
[INFO] testing overture-0.0.1-dev against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate overture 0.0.1-dev into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate overture 0.0.1-dev
[INFO] finished tweaking crates.io crate overture 0.0.1-dev
[INFO] tweaked toml for crates.io crate overture 0.0.1-dev written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate overture 0.0.1-dev on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate overture 0.0.1-dev 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8d7aa061cf27685fcd9ecb86e76c8a56c5133f06e98d8e6fd2c05c2a10384ac
[INFO] running `Command { std: "docker" "start" "-a" "a8d7aa061cf27685fcd9ecb86e76c8a56c5133f06e98d8e6fd2c05c2a10384ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8d7aa061cf27685fcd9ecb86e76c8a56c5133f06e98d8e6fd2c05c2a10384ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d7aa061cf27685fcd9ecb86e76c8a56c5133f06e98d8e6fd2c05c2a10384ac", kill_on_drop: false }`
[INFO] [stdout] a8d7aa061cf27685fcd9ecb86e76c8a56c5133f06e98d8e6fd2c05c2a10384ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4da51ba20f795df31c0673e75e4151cd18ec6c53361dab8ff18ce86d541ac032
[INFO] running `Command { std: "docker" "start" "-a" "4da51ba20f795df31c0673e75e4151cd18ec6c53361dab8ff18ce86d541ac032", kill_on_drop: false }`
[INFO] [stderr]    Compiling figlet-rs v0.1.5
[INFO] [stderr]    Compiling overture v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cmp::max` and `io::StderrLock`
[INFO] [stdout]   --> src/interfaces/rendering.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::{cmp::max, io::StderrLock};
[INFO] [stdout]    |           ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::process`
[INFO] [stdout]   --> src/interfaces/pixels.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::os::unix::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::interfaces::rendering::Renderable`
[INFO] [stdout]  --> src/interfaces/layers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::interfaces::rendering::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MaskPixel {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(pos: DiscreteCoord) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Maskable` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | trait Maskable {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) const UNKNOWN: &str = "\x1b[6m";
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub(crate) const NO_UNKNOWN: &str = "\x1b[26m";
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_up` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn move_up(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_down` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub(crate) fn move_down(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_right` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub(crate) fn move_right(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_left` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub(crate) fn move_left(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub(crate) fn move_to(row: usize, col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_column` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub(crate) fn move_to_column(col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_row` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub(crate) fn move_to_row(row: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SAVE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:148:22
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) const SAVE_CURSOR: &str = "\x1b[s";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESTORE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:149:22
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub(crate) const RESTORE_CURSOR: &str = "\x1b[u";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIDE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub(crate) const HIDE_CURSOR: &str = "\x1b[?25l";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHOW_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub(crate) const SHOW_CURSOR: &str = "\x1b[?25h";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLEAR_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub(crate) const CLEAR_LINE: &str = "\x1b[2K";
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERASE_TO_END_OF_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub(crate) const ERASE_TO_END_OF_LINE: &str = "\x1b[K";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub(crate) const ENABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049h";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:156:22
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub(crate) const DISABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049l";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "4da51ba20f795df31c0673e75e4151cd18ec6c53361dab8ff18ce86d541ac032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da51ba20f795df31c0673e75e4151cd18ec6c53361dab8ff18ce86d541ac032", kill_on_drop: false }`
[INFO] [stdout] 4da51ba20f795df31c0673e75e4151cd18ec6c53361dab8ff18ce86d541ac032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87725ec90a1fd3cfdf3039434de48e8b8d6f92b5616edf7273bb5a4bb9423626
[INFO] running `Command { std: "docker" "start" "-a" "87725ec90a1fd3cfdf3039434de48e8b8d6f92b5616edf7273bb5a4bb9423626", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `cmp::max` and `io::StderrLock`
[INFO] [stdout]   --> src/interfaces/rendering.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::{cmp::max, io::StderrLock};
[INFO] [stdout]    |           ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::process`
[INFO] [stdout]   --> src/interfaces/pixels.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::os::unix::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::interfaces::rendering::Renderable`
[INFO] [stdout]  --> src/interfaces/layers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::interfaces::rendering::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MaskPixel {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(pos: DiscreteCoord) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Maskable` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | trait Maskable {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) const UNKNOWN: &str = "\x1b[6m";
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub(crate) const NO_UNKNOWN: &str = "\x1b[26m";
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_up` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn move_up(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_down` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub(crate) fn move_down(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_right` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub(crate) fn move_right(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_left` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub(crate) fn move_left(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub(crate) fn move_to(row: usize, col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_column` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub(crate) fn move_to_column(col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_row` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub(crate) fn move_to_row(row: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SAVE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:148:22
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) const SAVE_CURSOR: &str = "\x1b[s";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESTORE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:149:22
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub(crate) const RESTORE_CURSOR: &str = "\x1b[u";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIDE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub(crate) const HIDE_CURSOR: &str = "\x1b[?25l";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHOW_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub(crate) const SHOW_CURSOR: &str = "\x1b[?25h";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLEAR_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub(crate) const CLEAR_LINE: &str = "\x1b[2K";
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERASE_TO_END_OF_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub(crate) const ERASE_TO_END_OF_LINE: &str = "\x1b[K";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub(crate) const ENABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049h";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:156:22
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub(crate) const DISABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049l";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling overture v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cmp::max` and `io::StderrLock`
[INFO] [stdout]   --> src/interfaces/rendering.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::{cmp::max, io::StderrLock};
[INFO] [stdout]    |           ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::process`
[INFO] [stdout]   --> src/interfaces/pixels.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::os::unix::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::interfaces::rendering::Renderable`
[INFO] [stdout]  --> src/interfaces/layers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::interfaces::rendering::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MaskPixel {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(pos: DiscreteCoord) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Maskable` is never used
[INFO] [stdout]   --> src/interfaces/layers.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | trait Maskable {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub(crate) const UNKNOWN: &str = "\x1b[6m";
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NO_UNKNOWN` is never used
[INFO] [stdout]   --> src/ioopts/ansi.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub(crate) const NO_UNKNOWN: &str = "\x1b[26m";
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_up` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn move_up(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_down` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub(crate) fn move_down(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_right` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub(crate) fn move_right(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_left` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub(crate) fn move_left(n: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub(crate) fn move_to(row: usize, col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_column` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub(crate) fn move_to_column(col: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_row` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub(crate) fn move_to_row(row: usize) -> String {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SAVE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:148:22
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) const SAVE_CURSOR: &str = "\x1b[s";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESTORE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:149:22
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub(crate) const RESTORE_CURSOR: &str = "\x1b[u";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIDE_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:150:22
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub(crate) const HIDE_CURSOR: &str = "\x1b[?25l";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHOW_CURSOR` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub(crate) const SHOW_CURSOR: &str = "\x1b[?25h";
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLEAR_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub(crate) const CLEAR_LINE: &str = "\x1b[2K";
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERASE_TO_END_OF_LINE` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub(crate) const ERASE_TO_END_OF_LINE: &str = "\x1b[K";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:155:22
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub(crate) const ENABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049h";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISABLE_ALTERNATE_SCREEN` is never used
[INFO] [stdout]    --> src/ioopts/ansi.rs:156:22
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub(crate) const DISABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049l";
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "87725ec90a1fd3cfdf3039434de48e8b8d6f92b5616edf7273bb5a4bb9423626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87725ec90a1fd3cfdf3039434de48e8b8d6f92b5616edf7273bb5a4bb9423626", kill_on_drop: false }`
[INFO] [stdout] 87725ec90a1fd3cfdf3039434de48e8b8d6f92b5616edf7273bb5a4bb9423626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f712de157dae1a511fc3657f764f8757353dc9617d359a157d995f2994ff0374
[INFO] running `Command { std: "docker" "start" "-a" "f712de157dae1a511fc3657f764f8757353dc9617d359a157d995f2994ff0374", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `cmp::max` and `io::StderrLock`
[INFO] [stderr]   --> src/interfaces/rendering.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | use std::{cmp::max, io::StderrLock};
[INFO] [stderr]    |           ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::unix::process`
[INFO] [stderr]   --> src/interfaces/pixels.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::os::unix::process;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::interfaces::rendering::Renderable`
[INFO] [stderr]  --> src/interfaces/layers.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::interfaces::rendering::Renderable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/interfaces/layers.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl MaskPixel {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 20 |     fn new(pos: DiscreteCoord) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Maskable` is never used
[INFO] [stderr]   --> src/interfaces/layers.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | trait Maskable {
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `UNKNOWN` is never used
[INFO] [stderr]   --> src/ioopts/ansi.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub(crate) const UNKNOWN: &str = "\x1b[6m";
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NO_UNKNOWN` is never used
[INFO] [stderr]   --> src/ioopts/ansi.rs:68:22
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub(crate) const NO_UNKNOWN: &str = "\x1b[26m";
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_up` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:120:19
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub(crate) fn move_up(n: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_down` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub(crate) fn move_down(n: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_right` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:128:19
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub(crate) fn move_right(n: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_left` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:132:19
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub(crate) fn move_left(n: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_to` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub(crate) fn move_to(row: usize, col: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_to_column` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:140:19
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub(crate) fn move_to_column(col: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_to_row` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub(crate) fn move_to_row(row: usize) -> String {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SAVE_CURSOR` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:148:22
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub(crate) const SAVE_CURSOR: &str = "\x1b[s";
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RESTORE_CURSOR` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:149:22
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub(crate) const RESTORE_CURSOR: &str = "\x1b[u";
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HIDE_CURSOR` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:150:22
[INFO] [stderr]     |
[INFO] [stderr] 150 |     pub(crate) const HIDE_CURSOR: &str = "\x1b[?25l";
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHOW_CURSOR` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:151:22
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub(crate) const SHOW_CURSOR: &str = "\x1b[?25h";
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CLEAR_LINE` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:153:22
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub(crate) const CLEAR_LINE: &str = "\x1b[2K";
[INFO] [stderr]     |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ERASE_TO_END_OF_LINE` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub(crate) const ERASE_TO_END_OF_LINE: &str = "\x1b[K";
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ENABLE_ALTERNATE_SCREEN` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:155:22
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub(crate) const ENABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049h";
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISABLE_ALTERNATE_SCREEN` is never used
[INFO] [stderr]    --> src/ioopts/ansi.rs:156:22
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub(crate) const DISABLE_ALTERNATE_SCREEN: &str = "\x1b[?1049l";
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `overture` (lib) generated 22 warnings (run `cargo fix --lib -p overture` to apply 3 suggestions)
[INFO] [stderr] warning: `overture` (lib test) generated 22 warnings (22 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/overture-6f905a08b083c4f5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests overture
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine::load_renderable (line 261) ... FAILED
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord (line 106) ... ok
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine::render (line 184) ... ok
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine::new (line 97) ... ok
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine::flush (line 152) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::add (line 220) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry (line 26) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::add (line 457) ... ok
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine::set_pixel (line 127) ... ok
[INFO] [stdout] test src/engine.rs - engine::OvertureRenderEngine (line 53) ... ok
[INFO] [stdout] test src/interfaces/containers.rs - interfaces::containers (line 17) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::new (line 128) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::add (line 179) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::add_assign (line 200) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::sub (line 481) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::sub (line 240) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::RenderPlacementConfig (line 505) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation (line 285) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::add (line 433) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::sub_assign (line 261) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::RenderPlacementConfig::Offset (line 549) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::DiscreteCoord::new_from_signed (line 144) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::add_assign (line 375) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::apply_to (line 309) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::add (line 337) ... ok
[INFO] [stdout] test src/interfaces/pixels.rs - interfaces::pixels::Pixel::new_with_char (line 64) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::sub_assign (line 393) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::neg (line 413) ... ok
[INFO] [stdout] test src/interfaces/styling.rs - interfaces::styling::RenderStyle::Styled (line 44) ... ok
[INFO] [stdout] test src/interfaces/pixels.rs - interfaces::pixels::Pixel::new (line 43) ... ok
[INFO] [stdout] test src/interfaces/rendering.rs - interfaces::rendering::RenderChar::new (line 57) ... ok
[INFO] [stdout] test src/interfaces/rendering.rs - interfaces::rendering::RenderChar::new_plain (line 72) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::Translation::sub (line 357) ... ok
[INFO] [stdout] test src/interfaces/geometry.rs - interfaces::geometry::UnsignedR2DVector (line 49) ... ok
[INFO] [stdout] test src/interfaces/rendering.rs - interfaces::rendering::RenderChar (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) - compile ... ok
[INFO] [stdout] test src/ioopts/ansi.rs - ioopts::ansi (line 32) ... ok
[INFO] [stdout] test src/ioopts/ansi.rs - ioopts::ansi::ANSISequence (line 170) ... ok
[INFO] [stdout] test src/interfaces/styling.rs - interfaces::styling::Stylable (line 64) ... ok
[INFO] [stdout] test src/ioopts/ansi.rs - ioopts::ansi::ANSISequence::FgRGB (line 296) ... ok
[INFO] [stdout] test src/ioopts/ansi.rs - ioopts::ansi::ANSISequence::BgRGB (line 310) ... ok
[INFO] [stdout] test src/ioopts/ansi.rs - ioopts::ansi::ANSISequence::to_esc_code (line 327) ... ok
[INFO] [stdout] test src/macros.rs - macros::macros::renderable_list (line 34) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::macros::style (line 67) ... ok
[INFO] [stdout] test src/macros.rs - macros::macros::some (line 96) ... ok
[INFO] [stdout] test src/primitives/shape.rs - primitives::shape::Rectangle (line 66) ... ok
[INFO] [stdout] test src/primitives/mod.rs - primitives (line 22) ... ok
[INFO] [stdout] test src/primitives/shape.rs - primitives::shape::Rectangle::new (line 110) ... ok
[INFO] [stdout] test src/primitives/text.rs - primitives::text::Text::ascii_art (line 75) ... ok
[INFO] [stdout] test src/primitives/shape.rs - primitives::shape (line 33) ... ok
[INFO] [stdout] test src/primitives/shape.rs - primitives::shape::SoftBox (line 179) ... ok
[INFO] [stdout] test src/primitives/text.rs - primitives::text::Text::ascii_art_default (line 128) ... ok
[INFO] [stdout] test src/primitives/text.rs - primitives::text::Text::ascii_art_by_name (line 112) ... FAILED
[INFO] [stdout] test src/primitives/shape.rs - primitives::shape::SoftBox::new (line 223) ... ok
[INFO] [stdout] test src/primitives/text.rs - primitives::text::Text (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/engine.rs - engine::OvertureRenderEngine::load_renderable (line 261) stdout ----
[INFO] [stdout] error: expected item, found keyword `let`
[INFO] [stdout]    --> src/engine.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | let box = primitive::shape::SoftBox::new(DiscreteCoord::ORIGIN, DiscreteCoord::new(10, 20));
[INFO] [stdout]     | ^^^ `let` cannot be used for global variables
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `static` or `const` instead of `let`
[INFO] [stdout]     = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::macros::renderable_list (line 34) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `DummyRenderable` in this scope
[INFO] [stdout]   --> src/macros.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     DummyRenderable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `DummyRenderable` in this scope
[INFO] [stdout]   --> src/macros.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     DummyRenderable
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/primitives/text.rs - primitives::text::Text::ascii_art_by_name (line 112) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1050) panicked at src/primitives/text.rs:183:33:
[INFO] [stdout] Failed to load font file: fonts/larry3d.flf
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6042b6002ed2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6042b6002ed2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6042b6002ed2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6042b6002ed2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6042b601511a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6042b601511a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x6042b6006e16 - std[3f03f8b59f91bef1]::io::default_write_fmt::<std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6042b6006e16 - <std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6042b5fed81f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6042b5fed81f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6042b5ffea51 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6042b5ffec0b - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6042b5fed8d8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x6042b5fe2bf9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6042b5fee1fd - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6042b60157cc - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x6042b5fbeb68 - overture[617e811a04634c5d]::primitives::text::get_font_by_name::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/primitives/text.rs:183:33
[INFO] [stdout]   17:     0x6042b5fbe6ad - <core[585f66e14d78f9ba]::result::Result<figlet_rs[9a9a64421115292d]::FIGfont, alloc[15e7b27aba85d2e2]::string::String>>::unwrap_or_else::<overture[617e811a04634c5d]::primitives::text::get_font_by_name::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1622:23
[INFO] [stdout]   18:     0x6042b5fbf7f3 - overture[617e811a04634c5d]::primitives::text::get_font_by_name
[INFO] [stdout]                                at /opt/rustwide/workdir/src/primitives/text.rs:183:14
[INFO] [stdout]   19:     0x6042b5fbef87 - <overture[617e811a04634c5d]::primitives::text::Text>::ascii_art_by_name
[INFO] [stdout]                                at /opt/rustwide/workdir/src/primitives/text.rs:120:20
[INFO] [stdout]   20:     0x6042b5fbe490 - rust_out[183646e59c86b0c5]::main::_doctest_main_src_primitives_text_rs_112_0
[INFO] [stdout]   21:     0x6042b5fbe436 - rust_out[183646e59c86b0c5]::main
[INFO] [stdout]   22:     0x6042b5fbe563 - <fn() as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   23:     0x6042b5fbe3f6 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   24:     0x6042b5fbe409 - std[3f03f8b59f91bef1]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   25:     0x6042b5ffe046 - <&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<i32, &dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panic::catch_unwind::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:175:24
[INFO] [stdout]   30:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<isize, std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::panic::catch_unwind::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x6042b5ffe046 - std[3f03f8b59f91bef1]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:171:5
[INFO] [stdout]   34:     0x6042b5fbe3e1 - std[3f03f8b59f91bef1]::rt::lang_start::<()>
[INFO] [stdout]   35:     0x6042b5fbe5c5 - main
[INFO] [stdout]   36:     0x762bf1d1a1ca - <unknown>
[INFO] [stdout]   37:     0x762bf1d1a28b - __libc_start_main
[INFO] [stdout]   38:     0x6042b5fbe285 - _start
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/engine.rs - engine::OvertureRenderEngine::load_renderable (line 261)
[INFO] [stdout]     src/macros.rs - macros::macros::renderable_list (line 34)
[INFO] [stdout]     src/primitives/text.rs - primitives::text::Text::ascii_art_by_name (line 112)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 52 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.33s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 4.60s; merged doctests compilation took 0.25s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f712de157dae1a511fc3657f764f8757353dc9617d359a157d995f2994ff0374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f712de157dae1a511fc3657f764f8757353dc9617d359a157d995f2994ff0374", kill_on_drop: false }`
[INFO] [stdout] f712de157dae1a511fc3657f764f8757353dc9617d359a157d995f2994ff0374
