Dec 18 02:47:35.747 INFO checking c-edw/finch against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:47:35.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/c-edw/finch:/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 02:47:35.947 INFO [stdout] 0a3cb85f87e73386ec4ee018050199f70c12495f5547e7f9a325ae3feb7a097b
Dec 18 02:47:35.949 INFO running `"docker" "start" "-a" "0a3cb85f87e73386ec4ee018050199f70c12495f5547e7f9a325ae3feb7a097b"`
Dec 18 02:47:37.186 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 18 02:47:37.202 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 18 02:47:37.203 INFO [stderr]     Checking chrono v0.4.4
Dec 18 02:47:37.203 INFO [stderr]    Compiling serde_derive v1.0.67
Dec 18 02:47:37.213 INFO [stderr]     Checking structopt v0.2.10
Dec 18 02:47:37.996 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 18 02:47:38.866 INFO [stderr]     Checking rayon-core v1.4.0
Dec 18 02:47:38.888 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 18 02:47:39.796 INFO [stderr]     Checking tokio v0.1.7
Dec 18 02:47:40.136 INFO [stderr]     Checking simplelog v0.5.2
Dec 18 02:47:40.492 INFO [stderr]     Checking rayon v1.0.1
Dec 18 02:47:42.012 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 02:47:45.128 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 02:47:45.128 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 02:47:46.632 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 02:47:48.599 INFO [stderr]     Checking image v0.18.0
Dec 18 02:47:49.253 INFO [stderr]     Checking hyper v0.11.27
Dec 18 02:47:56.232 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 02:47:57.144 INFO [stderr]     Checking reqwest v0.8.6
Dec 18 02:47:59.110 INFO [stderr]     Checking finch v0.4.3 (/opt/crater/workdir)
Dec 18 02:48:01.296 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:48:01.296 INFO [stderr]   --> src/main.rs:19:1
Dec 18 02:48:01.296 INFO [stderr]    |
Dec 18 02:48:01.296 INFO [stderr] 19 | #[macro_use]
Dec 18 02:48:01.296 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 02:48:01.296 INFO [stderr]    |
Dec 18 02:48:01.296 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:48:01.296 INFO [stderr] 
Dec 18 02:48:01.332 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:48:01.332 INFO [stderr]   --> src/main.rs:19:1
Dec 18 02:48:01.332 INFO [stderr]    |
Dec 18 02:48:01.332 INFO [stderr] 19 | #[macro_use]
Dec 18 02:48:01.332 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 02:48:01.332 INFO [stderr]    |
Dec 18 02:48:01.332 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:48:01.332 INFO [stderr] 
Dec 18 02:48:02.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.35s
Dec 18 02:48:02.954 INFO running `"docker" "inspect" "0a3cb85f87e73386ec4ee018050199f70c12495f5547e7f9a325ae3feb7a097b"`
Dec 18 02:48:03.186 INFO running `"docker" "rm" "-f" "0a3cb85f87e73386ec4ee018050199f70c12495f5547e7f9a325ae3feb7a097b"`
Dec 18 02:48:03.419 INFO [stdout] 0a3cb85f87e73386ec4ee018050199f70c12495f5547e7f9a325ae3feb7a097b