[INFO] updating cached repository Michaelt293/glossy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Michaelt293/glossy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Michaelt293/glossy" "work/ex/beta-1.38-1/sources/1.37.0/gh/Michaelt293/glossy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Michaelt293/glossy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Michaelt293/glossy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Michaelt293/glossy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Michaelt293/glossy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a43ff6d478384f1fe09295964f7cfbe3edf1875
[INFO] sha for GitHub repo Michaelt293/glossy: 2a43ff6d478384f1fe09295964f7cfbe3edf1875
[INFO] validating manifest of Michaelt293/glossy 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 Michaelt293/glossy 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 Michaelt293/glossy
[INFO] finished frobbing Michaelt293/glossy
[INFO] frobbed toml for Michaelt293/glossy written to work/ex/beta-1.38-1/sources/1.37.0/gh/Michaelt293/glossy/Cargo.toml
[INFO] started frobbing Michaelt293/glossy
[INFO] finished frobbing Michaelt293/glossy
[INFO] frobbed toml for Michaelt293/glossy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Michaelt293/glossy/Cargo.toml
[INFO] crate Michaelt293/glossy 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 Michaelt293/glossy 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-2/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/Michaelt293/glossy:/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] a006de388243291e2567f83e74450ec10c42678cec9af05cb1b6819dfb9ab8ad
[INFO] running `"docker" "start" "-a" "a006de388243291e2567f83e74450ec10c42678cec9af05cb1b6819dfb9ab8ad"`
[INFO] [stderr]    Compiling serde v1.0.7
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.7
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling csv-core v0.1.0
[INFO] [stderr]    Compiling csv v1.0.0-beta.1
[INFO] [stderr]    Compiling glossy v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:63:58
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn run(config: Config, term: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.73s
[INFO] running `"docker" "inspect" "a006de388243291e2567f83e74450ec10c42678cec9af05cb1b6819dfb9ab8ad"`
[INFO] running `"docker" "rm" "-f" "a006de388243291e2567f83e74450ec10c42678cec9af05cb1b6819dfb9ab8ad"`
[INFO] [stdout] a006de388243291e2567f83e74450ec10c42678cec9af05cb1b6819dfb9ab8ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/Michaelt293/glossy:/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] 3a9d558a3bfc53e88961f6203b4e834ae1366b8a950a0bc5928ef035555cc203
[INFO] running `"docker" "start" "-a" "3a9d558a3bfc53e88961f6203b4e834ae1366b8a950a0bc5928ef035555cc203"`
[INFO] [stderr]    Compiling glossy v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:63:58
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn run(config: Config, term: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "3a9d558a3bfc53e88961f6203b4e834ae1366b8a950a0bc5928ef035555cc203"`
[INFO] running `"docker" "rm" "-f" "3a9d558a3bfc53e88961f6203b4e834ae1366b8a950a0bc5928ef035555cc203"`
[INFO] [stdout] 3a9d558a3bfc53e88961f6203b4e834ae1366b8a950a0bc5928ef035555cc203
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/Michaelt293/glossy:/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] 64dcdf0a886b1d9575073ad0df05d074fca0e5065d7b7e26375a534bca2a60d9
[INFO] running `"docker" "start" "-a" "64dcdf0a886b1d9575073ad0df05d074fca0e5065d7b7e26375a534bca2a60d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glossy-d0f1429e97ab00aa
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glo-c5dc71204a8193be
[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] [stdout] 
[INFO] [stderr]    Doc-tests glossy
[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] [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" "64dcdf0a886b1d9575073ad0df05d074fca0e5065d7b7e26375a534bca2a60d9"`
[INFO] running `"docker" "rm" "-f" "64dcdf0a886b1d9575073ad0df05d074fca0e5065d7b7e26375a534bca2a60d9"`
[INFO] [stdout] 64dcdf0a886b1d9575073ad0df05d074fca0e5065d7b7e26375a534bca2a60d9