[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] abacd39042b9e3db44d76ce7170244435a0cc86209b2c18e906e84a02963e17e
[INFO] running `"docker" "start" "-a" "abacd39042b9e3db44d76ce7170244435a0cc86209b2c18e906e84a02963e17e"`
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling stick v0.4.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling uuid v0.6.5
[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 18.59s
[INFO] running `"docker" "inspect" "abacd39042b9e3db44d76ce7170244435a0cc86209b2c18e906e84a02963e17e"`
[INFO] running `"docker" "rm" "-f" "abacd39042b9e3db44d76ce7170244435a0cc86209b2c18e906e84a02963e17e"`
[INFO] [stdout] abacd39042b9e3db44d76ce7170244435a0cc86209b2c18e906e84a02963e17e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6e66a95f4e436721a4e4863ca110de3eb06a11f00fe078da6956061dfe18b25
[INFO] running `"docker" "start" "-a" "b6e66a95f4e436721a4e4863ca110de3eb06a11f00fe078da6956061dfe18b25"`
[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 0.83s
[INFO] running `"docker" "inspect" "b6e66a95f4e436721a4e4863ca110de3eb06a11f00fe078da6956061dfe18b25"`
[INFO] running `"docker" "rm" "-f" "b6e66a95f4e436721a4e4863ca110de3eb06a11f00fe078da6956061dfe18b25"`
[INFO] [stdout] b6e66a95f4e436721a4e4863ca110de3eb06a11f00fe078da6956061dfe18b25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b14812223742dae5007086e986d30a24a065d28e8a689c13a53406b968b913a3
[INFO] running `"docker" "start" "-a" "b14812223742dae5007086e986d30a24a065d28e8a689c13a53406b968b913a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conmux-a928d81c5808ac2a
[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" "b14812223742dae5007086e986d30a24a065d28e8a689c13a53406b968b913a3"`
[INFO] running `"docker" "rm" "-f" "b14812223742dae5007086e986d30a24a065d28e8a689c13a53406b968b913a3"`
[INFO] [stdout] b14812223742dae5007086e986d30a24a065d28e8a689c13a53406b968b913a3