[INFO] updating cached repository DeltaManiac/yml-gui
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DeltaManiac/yml-gui
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DeltaManiac/yml-gui" "work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DeltaManiac/yml-gui" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DeltaManiac/yml-gui"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DeltaManiac/yml-gui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cafe5f5e3038bd4e74b14b411b86b13a2d63c39c
[INFO] sha for GitHub repo DeltaManiac/yml-gui: cafe5f5e3038bd4e74b14b411b86b13a2d63c39c
[INFO] validating manifest of DeltaManiac/yml-gui on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DeltaManiac/yml-gui on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DeltaManiac/yml-gui
[INFO] finished frobbing DeltaManiac/yml-gui
[INFO] frobbed toml for DeltaManiac/yml-gui written to work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui/Cargo.toml
[INFO] started frobbing DeltaManiac/yml-gui
[INFO] finished frobbing DeltaManiac/yml-gui
[INFO] frobbed toml for DeltaManiac/yml-gui written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DeltaManiac/yml-gui/Cargo.toml
[INFO] crate DeltaManiac/yml-gui already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing DeltaManiac/yml-gui against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 030b681bf4654481f087cb69b9e789ccc9063d597fa453db4c4df4a4fdcc1c57
[INFO] running `"docker" "start" "-a" "030b681bf4654481f087cb69b9e789ccc9063d597fa453db4c4df4a4fdcc1c57"`
[INFO] [stderr]    Compiling khronos_api v3.0.0
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling svg v0.5.12
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling imgui-sys v0.0.22
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling nfd v0.0.4
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling rusttype v0.7.5
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling andrew v0.2.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling wayland-sys v0.21.11
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling wayland-commons v0.21.11
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.5
[INFO] [stderr]    Compiling gfx_window_glutin v0.28.0
[INFO] [stderr]    Compiling imgui v0.0.22
[INFO] [stderr]    Compiling imgui-winit-support v0.0.22
[INFO] [stderr]    Compiling imgui-gfx-renderer v0.0.22
[INFO] [stderr]    Compiling yml_gui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `gfx` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:35:15
[INFO] [stderr]    |
[INFO] [stderr] 35 |     use gfx::{self, Device};
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `gfx_window_glutin` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     use gfx_window_glutin;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `glutin` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     use glutin;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_height` is never read
[INFO] [stderr]    --> src/zookeeper.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |         line_height += ui
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
[INFO] running `"docker" "inspect" "030b681bf4654481f087cb69b9e789ccc9063d597fa453db4c4df4a4fdcc1c57"`
[INFO] running `"docker" "rm" "-f" "030b681bf4654481f087cb69b9e789ccc9063d597fa453db4c4df4a4fdcc1c57"`
[INFO] [stdout] 030b681bf4654481f087cb69b9e789ccc9063d597fa453db4c4df4a4fdcc1c57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4213824dd6bcd37d865fabefc5f053d4c14af11d1fcab637b4b50e6ffca2fa4
[INFO] running `"docker" "start" "-a" "a4213824dd6bcd37d865fabefc5f053d4c14af11d1fcab637b4b50e6ffca2fa4"`
[INFO] [stderr]    Compiling yml_gui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `gfx` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:35:15
[INFO] [stderr]    |
[INFO] [stderr] 35 |     use gfx::{self, Device};
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `gfx_window_glutin` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     use gfx_window_glutin;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `glutin` is imported redundantly
[INFO] [stderr]   --> src/ui.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     use glutin;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_height` is never read
[INFO] [stderr]    --> src/zookeeper.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |         line_height += ui
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "a4213824dd6bcd37d865fabefc5f053d4c14af11d1fcab637b4b50e6ffca2fa4"`
[INFO] running `"docker" "rm" "-f" "a4213824dd6bcd37d865fabefc5f053d4c14af11d1fcab637b4b50e6ffca2fa4"`
[INFO] [stdout] a4213824dd6bcd37d865fabefc5f053d4c14af11d1fcab637b4b50e6ffca2fa4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DeltaManiac/yml-gui:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 86aea5df41db8854b68e83252e99487f3fdc9a87c0d0c6ff85d841fe97439d22
[INFO] running `"docker" "start" "-a" "86aea5df41db8854b68e83252e99487f3fdc9a87c0d0c6ff85d841fe97439d22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yml_gui-ac99ad83bc43aa8f
[INFO] running `"docker" "inspect" "86aea5df41db8854b68e83252e99487f3fdc9a87c0d0c6ff85d841fe97439d22"`
[INFO] running `"docker" "rm" "-f" "86aea5df41db8854b68e83252e99487f3fdc9a87c0d0c6ff85d841fe97439d22"`
[INFO] [stdout] 86aea5df41db8854b68e83252e99487f3fdc9a87c0d0c6ff85d841fe97439d22