Dec 18 02:36:04.916 INFO checking cesare/rust_slack_client against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:36:04.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/cesare/rust_slack_client:/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=forbid" "-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:36:05.483 INFO [stdout] 1ff61c4f6233b1adfd296c5399d7cc92791b5c2c32211c53e4476e677c9ba026
Dec 18 02:36:05.486 INFO running `"docker" "start" "-a" "1ff61c4f6233b1adfd296c5399d7cc92791b5c2c32211c53e4476e677c9ba026"`
Dec 18 02:36:07.235 INFO [stderr]     Checking want v0.0.6
Dec 18 02:36:07.252 INFO [stderr]    Compiling openssl v0.10.11
Dec 18 02:36:07.253 INFO [stderr]    Compiling native-tls v0.2.1
Dec 18 02:36:07.253 INFO [stderr]    Compiling syn v0.14.9
Dec 18 02:36:08.005 INFO [stderr]     Checking hyper v0.12.9
Dec 18 02:36:23.152 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 18 02:36:24.366 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 18 02:36:38.126 INFO [stderr]     Checking slack_client v0.1.0 (/opt/crater/workdir)
Dec 18 02:36:40.401 INFO [stderr] warning: field is never used: `client`
Dec 18 02:36:40.402 INFO [stderr]   --> src/conversation.rs:45:5
Dec 18 02:36:40.402 INFO [stderr]    |
Dec 18 02:36:40.402 INFO [stderr] 45 |     client: HttpClient,
Dec 18 02:36:40.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:36:40.402 INFO [stderr]    |
Dec 18 02:36:40.402 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:36:40.402 INFO [stderr] 
Dec 18 02:36:40.820 INFO [stderr] warning: field is never used: `client`
Dec 18 02:36:40.820 INFO [stderr]   --> src/conversation.rs:45:5
Dec 18 02:36:40.820 INFO [stderr]    |
Dec 18 02:36:40.820 INFO [stderr] 45 |     client: HttpClient,
Dec 18 02:36:40.820 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:36:40.820 INFO [stderr]    |
Dec 18 02:36:40.820 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:36:40.820 INFO [stderr] 
Dec 18 02:36:50.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.25s
Dec 18 02:36:51.934 INFO running `"docker" "inspect" "1ff61c4f6233b1adfd296c5399d7cc92791b5c2c32211c53e4476e677c9ba026"`
Dec 18 02:36:52.216 INFO running `"docker" "rm" "-f" "1ff61c4f6233b1adfd296c5399d7cc92791b5c2c32211c53e4476e677c9ba026"`
Dec 18 02:36:52.620 INFO [stdout] 1ff61c4f6233b1adfd296c5399d7cc92791b5c2c32211c53e4476e677c9ba026