[INFO] updating cached repository illyohs/conmux
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/illyohs/conmux
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/illyohs/conmux" "work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/illyohs/conmux" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/illyohs/conmux"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/illyohs/conmux'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f64eea6ec07e9d71613ba69e7840f05b2b45c0f
[INFO] sha for GitHub repo illyohs/conmux: 3f64eea6ec07e9d71613ba69e7840f05b2b45c0f
[INFO] validating manifest of illyohs/conmux 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 illyohs/conmux 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 illyohs/conmux
[INFO] finished frobbing illyohs/conmux
[INFO] frobbed toml for illyohs/conmux written to work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux/Cargo.toml
[INFO] started frobbing illyohs/conmux
[INFO] finished frobbing illyohs/conmux
[INFO] frobbed toml for illyohs/conmux written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/illyohs/conmux/Cargo.toml
[INFO] crate illyohs/conmux 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 illyohs/conmux 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux:/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] a9f0694cc91958e260e7864a31e2fd1ab1ece491a38ff7bfdded0b461b94f10b
[INFO] running `"docker" "start" "-a" "a9f0694cc91958e260e7864a31e2fd1ab1ece491a38ff7bfdded0b461b94f10b"`
[INFO] [stderr]    Compiling stick v0.4.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling gilrs v0.6.0
[INFO] [stderr]    Compiling conmux v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Button`, `EventType`
[INFO] [stderr]  --> src/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use gilrs::{Gilrs, Button, Event, EventType};
[INFO] [stderr]   |                    ^^^^^^         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.72s
[INFO] running `"docker" "inspect" "a9f0694cc91958e260e7864a31e2fd1ab1ece491a38ff7bfdded0b461b94f10b"`
[INFO] running `"docker" "rm" "-f" "a9f0694cc91958e260e7864a31e2fd1ab1ece491a38ff7bfdded0b461b94f10b"`
[INFO] [stdout] a9f0694cc91958e260e7864a31e2fd1ab1ece491a38ff7bfdded0b461b94f10b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux:/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] f78f419f32ee04555a201a6a46cfb60de36e8937a41b5679d0bfdafa1d6fdb17
[INFO] running `"docker" "start" "-a" "f78f419f32ee04555a201a6a46cfb60de36e8937a41b5679d0bfdafa1d6fdb17"`
[INFO] [stderr]    Compiling conmux v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Button`, `EventType`
[INFO] [stderr]  --> src/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use gilrs::{Gilrs, Button, Event, EventType};
[INFO] [stderr]   |                    ^^^^^^         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "f78f419f32ee04555a201a6a46cfb60de36e8937a41b5679d0bfdafa1d6fdb17"`
[INFO] running `"docker" "rm" "-f" "f78f419f32ee04555a201a6a46cfb60de36e8937a41b5679d0bfdafa1d6fdb17"`
[INFO] [stdout] f78f419f32ee04555a201a6a46cfb60de36e8937a41b5679d0bfdafa1d6fdb17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/illyohs/conmux:/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] 30fe7266d8f01f62b3f78fb9df5681f56012ad2da3c823e011aa59db1916e65e
[INFO] running `"docker" "start" "-a" "30fe7266d8f01f62b3f78fb9df5681f56012ad2da3c823e011aa59db1916e65e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conmux-71b1eb094e6127f3
[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] running `"docker" "inspect" "30fe7266d8f01f62b3f78fb9df5681f56012ad2da3c823e011aa59db1916e65e"`
[INFO] running `"docker" "rm" "-f" "30fe7266d8f01f62b3f78fb9df5681f56012ad2da3c823e011aa59db1916e65e"`
[INFO] [stdout] 30fe7266d8f01f62b3f78fb9df5681f56012ad2da3c823e011aa59db1916e65e