[INFO] fetching crate amethyst_window 0.15.3...
[INFO] testing amethyst_window-0.15.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate amethyst_window 0.15.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate amethyst_window 0.15.3
[INFO] finished tweaking crates.io crate amethyst_window 0.15.3
[INFO] tweaked toml for crates.io crate amethyst_window 0.15.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_window 0.15.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 171 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] [stderr]       Adding winit v0.19.5 (available: v0.30.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17cad727f273a8f7d84bcf50a4bf518fb5e8140e144afa16edf0167935912d05
[INFO] running `Command { std: "docker" "start" "-a" "17cad727f273a8f7d84bcf50a4bf518fb5e8140e144afa16edf0167935912d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17cad727f273a8f7d84bcf50a4bf518fb5e8140e144afa16edf0167935912d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cad727f273a8f7d84bcf50a4bf518fb5e8140e144afa16edf0167935912d05", kill_on_drop: false }`
[INFO] [stdout] 17cad727f273a8f7d84bcf50a4bf518fb5e8140e144afa16edf0167935912d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d311a4481e4aeeea07512b0118b4957bb297e5b7858731e121ed1de2ebbe3e23
[INFO] running `Command { std: "docker" "start" "-a" "d311a4481e4aeeea07512b0118b4957bb297e5b7858731e121ed1de2ebbe3e23", kill_on_drop: false }`
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[INFO] [stderr]    Compiling raw-window-handle v0.4.3
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[INFO] [stderr]    Compiling edit-distance v2.2.2
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling specs v0.16.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling amethyst_error v0.15.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling alga_derive v0.9.2
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling amethyst_config v0.15.3
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling amethyst_core v0.15.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling amethyst_window v0.15.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/system.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn manage_dimensions(&mut self, mut screen_dimensions: &mut ScreenDimensions, window: &Window) {
[INFO] [stdout]    |                                     ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "d311a4481e4aeeea07512b0118b4957bb297e5b7858731e121ed1de2ebbe3e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d311a4481e4aeeea07512b0118b4957bb297e5b7858731e121ed1de2ebbe3e23", kill_on_drop: false }`
[INFO] [stdout] d311a4481e4aeeea07512b0118b4957bb297e5b7858731e121ed1de2ebbe3e23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b4c904c6e17b68e4bd2b2a03b0792c83c0dbc960e383859211ea4a45dbd870c
[INFO] running `Command { std: "docker" "start" "-a" "0b4c904c6e17b68e4bd2b2a03b0792c83c0dbc960e383859211ea4a45dbd870c", kill_on_drop: false }`
[INFO] [stderr]    Compiling amethyst_window v0.15.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/system.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn manage_dimensions(&mut self, mut screen_dimensions: &mut ScreenDimensions, window: &Window) {
[INFO] [stdout]    |                                     ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/system.rs:52:37
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn manage_dimensions(&mut self, mut screen_dimensions: &mut ScreenDimensions, window: &Window) {
[INFO] [stdout]    |                                     ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0b4c904c6e17b68e4bd2b2a03b0792c83c0dbc960e383859211ea4a45dbd870c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4c904c6e17b68e4bd2b2a03b0792c83c0dbc960e383859211ea4a45dbd870c", kill_on_drop: false }`
[INFO] [stdout] 0b4c904c6e17b68e4bd2b2a03b0792c83c0dbc960e383859211ea4a45dbd870c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85fe92d0fa50a96bd538fb476ac30306900a83700ae5b374d135b2d012db8395
[INFO] running `Command { std: "docker" "start" "-a" "85fe92d0fa50a96bd538fb476ac30306900a83700ae5b374d135b2d012db8395", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/system.rs:52:37
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn manage_dimensions(&mut self, mut screen_dimensions: &mut ScreenDimensions, window: &Window) {
[INFO] [stderr]    |                                     ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `amethyst_window` (lib) generated 1 warning (run `cargo fix --lib -p amethyst_window` to apply 1 suggestion)
[INFO] [stderr] warning: `amethyst_window` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amethyst_window-f5dd250269940050)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amethyst_window
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/config.rs - config::DisplayConfig::loaded_icon (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85fe92d0fa50a96bd538fb476ac30306900a83700ae5b374d135b2d012db8395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fe92d0fa50a96bd538fb476ac30306900a83700ae5b374d135b2d012db8395", kill_on_drop: false }`
[INFO] [stdout] 85fe92d0fa50a96bd538fb476ac30306900a83700ae5b374d135b2d012db8395
