[INFO] updating cached repository vorner/playlist_mgr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vorner/playlist_mgr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vorner/playlist_mgr" "work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vorner/playlist_mgr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vorner/playlist_mgr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vorner/playlist_mgr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc6077897d80d6cb9399bc0a59cd0b9d418e0267
[INFO] sha for GitHub repo vorner/playlist_mgr: cc6077897d80d6cb9399bc0a59cd0b9d418e0267
[INFO] validating manifest of vorner/playlist_mgr 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 vorner/playlist_mgr 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 vorner/playlist_mgr
[INFO] finished frobbing vorner/playlist_mgr
[INFO] frobbed toml for vorner/playlist_mgr written to work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr/Cargo.toml
[INFO] started frobbing vorner/playlist_mgr
[INFO] finished frobbing vorner/playlist_mgr
[INFO] frobbed toml for vorner/playlist_mgr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vorner/playlist_mgr/Cargo.toml
[INFO] crate vorner/playlist_mgr 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 vorner/playlist_mgr 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr:/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] 09968d02daaccb3b9513a980755b113e2e724c6aea49c9cfaf3c750004ded15a
[INFO] running `"docker" "start" "-a" "09968d02daaccb3b9513a980755b113e2e724c6aea49c9cfaf3c750004ded15a"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling context v2.1.0
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-io v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling flate2 v1.0.2
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.5
[INFO] [stderr]    Compiling once_cell v0.1.6
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.1
[INFO] [stderr]    Compiling tokio-uds v0.2.1
[INFO] [stderr]    Compiling tokio-signal v0.2.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling tokio-process v0.2.2
[INFO] [stderr]    Compiling tokio v0.1.8
[INFO] [stderr]    Compiling corona v0.4.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling id3 v0.2.5
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling playlist_mgr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/player.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     .before_exec(move || {
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "09968d02daaccb3b9513a980755b113e2e724c6aea49c9cfaf3c750004ded15a"`
[INFO] running `"docker" "rm" "-f" "09968d02daaccb3b9513a980755b113e2e724c6aea49c9cfaf3c750004ded15a"`
[INFO] [stdout] 09968d02daaccb3b9513a980755b113e2e724c6aea49c9cfaf3c750004ded15a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr:/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] e8487019a56896ce98f21da0b0061ea9f63a395aabf060d2b0f6905bc9520c34
[INFO] running `"docker" "start" "-a" "e8487019a56896ce98f21da0b0061ea9f63a395aabf060d2b0f6905bc9520c34"`
[INFO] [stderr]    Compiling playlist_mgr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/player.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |                     .before_exec(move || {
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `"docker" "inspect" "e8487019a56896ce98f21da0b0061ea9f63a395aabf060d2b0f6905bc9520c34"`
[INFO] running `"docker" "rm" "-f" "e8487019a56896ce98f21da0b0061ea9f63a395aabf060d2b0f6905bc9520c34"`
[INFO] [stdout] e8487019a56896ce98f21da0b0061ea9f63a395aabf060d2b0f6905bc9520c34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vorner/playlist_mgr:/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] af9d4b092b6b56185f52868291fc7b8ef34f5f1fc7cb078c9f309a10d03242ec
[INFO] running `"docker" "start" "-a" "af9d4b092b6b56185f52868291fc7b8ef34f5f1fc7cb078c9f309a10d03242ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/playlist_mgr-3ac7edfa1d58134c
[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" "af9d4b092b6b56185f52868291fc7b8ef34f5f1fc7cb078c9f309a10d03242ec"`
[INFO] running `"docker" "rm" "-f" "af9d4b092b6b56185f52868291fc7b8ef34f5f1fc7cb078c9f309a10d03242ec"`
[INFO] [stdout] af9d4b092b6b56185f52868291fc7b8ef34f5f1fc7cb078c9f309a10d03242ec