[INFO] updating cached repository embik/nightshift
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/embik/nightshift
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/embik/nightshift" "work/ex/beta-1.37-6/sources/1.36.0/gh/embik/nightshift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/embik/nightshift'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/embik/nightshift" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d803dce5043faa410c1b73e1a5b3455965fe89b
[INFO] sha for GitHub repo embik/nightshift: 6d803dce5043faa410c1b73e1a5b3455965fe89b
[INFO] validating manifest of embik/nightshift on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of embik/nightshift on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing embik/nightshift
[INFO] finished frobbing embik/nightshift
[INFO] frobbed toml for embik/nightshift written to work/ex/beta-1.37-6/sources/1.36.0/gh/embik/nightshift/Cargo.toml
[INFO] started frobbing embik/nightshift
[INFO] finished frobbing embik/nightshift
[INFO] frobbed toml for embik/nightshift written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift/Cargo.toml
[INFO] crate embik/nightshift already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing embik/nightshift against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7feefd537260bb6c19375c6e541a435b477da8715ab5748f410ff8f5c8854533
[INFO] running `"docker" "start" "-a" "7feefd537260bb6c19375c6e541a435b477da8715ab5748f410ff8f5c8854533"`
[INFO] [stderr]    Compiling wayland-scanner v0.12.4
[INFO] [stderr]    Compiling dlib v0.4.0
[INFO] [stderr]    Compiling wayland-sys v0.12.4
[INFO] [stderr]    Compiling wayland-client v0.12.4
[INFO] [stderr]    Compiling nightshift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nightshift-cf8958205f2e07db/out/gamma_control_api.rs:46:56
[INFO] [stderr]    |
[INFO] [stderr] 46 |     type UserData = (*mut EventQueueHandle, Option<Box<Any>>, Arc<(AtomicBool, AtomicPtr<()>)>);
[INFO] [stderr]    |                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/nightshift-cf8958205f2e07db/out/gamma_control_api.rs:163:56
[INFO] [stderr]     |
[INFO] [stderr] 163 |     type UserData = (*mut EventQueueHandle, Option<Box<Any>>, Arc<(AtomicBool, AtomicPtr<()>)>);
[INFO] [stderr]     |                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `"docker" "inspect" "7feefd537260bb6c19375c6e541a435b477da8715ab5748f410ff8f5c8854533"`
[INFO] running `"docker" "rm" "-f" "7feefd537260bb6c19375c6e541a435b477da8715ab5748f410ff8f5c8854533"`
[INFO] [stdout] 7feefd537260bb6c19375c6e541a435b477da8715ab5748f410ff8f5c8854533
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3785f03497fae3be8137f1216763225653cb9ea099dfafbbf07b00fab9baac8e
[INFO] running `"docker" "start" "-a" "3785f03497fae3be8137f1216763225653cb9ea099dfafbbf07b00fab9baac8e"`
[INFO] [stderr]    Compiling nightshift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nightshift-cf8958205f2e07db/out/gamma_control_api.rs:46:56
[INFO] [stderr]    |
[INFO] [stderr] 46 |     type UserData = (*mut EventQueueHandle, Option<Box<Any>>, Arc<(AtomicBool, AtomicPtr<()>)>);
[INFO] [stderr]    |                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/nightshift-cf8958205f2e07db/out/gamma_control_api.rs:163:56
[INFO] [stderr]     |
[INFO] [stderr] 163 |     type UserData = (*mut EventQueueHandle, Option<Box<Any>>, Arc<(AtomicBool, AtomicPtr<()>)>);
[INFO] [stderr]     |                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "3785f03497fae3be8137f1216763225653cb9ea099dfafbbf07b00fab9baac8e"`
[INFO] running `"docker" "rm" "-f" "3785f03497fae3be8137f1216763225653cb9ea099dfafbbf07b00fab9baac8e"`
[INFO] [stdout] 3785f03497fae3be8137f1216763225653cb9ea099dfafbbf07b00fab9baac8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/embik/nightshift:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7d688052fbff5a3feee968839ac361d2aa26c5cfe57fb0a7e6a26711d0bb4d35
[INFO] running `"docker" "start" "-a" "7d688052fbff5a3feee968839ac361d2aa26c5cfe57fb0a7e6a26711d0bb4d35"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nightshift-9ad66a04abc8d059
[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" "7d688052fbff5a3feee968839ac361d2aa26c5cfe57fb0a7e6a26711d0bb4d35"`
[INFO] running `"docker" "rm" "-f" "7d688052fbff5a3feee968839ac361d2aa26c5cfe57fb0a7e6a26711d0bb4d35"`
[INFO] [stdout] 7d688052fbff5a3feee968839ac361d2aa26c5cfe57fb0a7e6a26711d0bb4d35