Dec 18 01:29:57.377 INFO checking deifactor/doomsayer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:29:57.377 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/deifactor/doomsayer:/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 01:29:57.772 INFO [stdout] 7ec4dab4c4a9b597c795307391b6df95e7f5197ad01c754595d1d06d8a200d13
Dec 18 01:29:57.774 INFO running `"docker" "start" "-a" "7ec4dab4c4a9b597c795307391b6df95e7f5197ad01c754595d1d06d8a200d13"`
Dec 18 01:29:59.156 INFO [stderr]     Checking want v0.0.4
Dec 18 01:29:59.164 INFO [stderr]    Compiling syn v0.14.8
Dec 18 01:29:59.164 INFO [stderr]     Checking slog-term v2.4.0
Dec 18 01:29:59.164 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 01:30:02.418 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 01:30:02.425 INFO [stderr]     Checking hyper v0.11.27
Dec 18 01:30:15.368 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 01:30:17.514 INFO [stderr]     Checking reqwest v0.8.8
Dec 18 01:30:17.606 INFO [stderr]    Compiling synstructure v0.9.0
Dec 18 01:30:17.613 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 18 01:30:17.619 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 18 01:30:27.115 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 18 01:30:28.239 INFO [stderr]     Checking structopt v0.2.10
Dec 18 01:30:30.889 INFO [stderr]     Checking failure v0.1.2
Dec 18 01:30:42.992 INFO [stderr]     Checking mammut v0.11.0
Dec 18 01:30:46.911 INFO [stderr]     Checking doomsayer v0.1.0 (/opt/crater/workdir)
Dec 18 01:30:49.468 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:30:49.468 INFO [stderr]   --> src/main.rs:13:1
Dec 18 01:30:49.468 INFO [stderr]    |
Dec 18 01:30:49.468 INFO [stderr] 13 | #[macro_use]
Dec 18 01:30:49.468 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 01:30:49.468 INFO [stderr]    |
Dec 18 01:30:49.468 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:30:49.468 INFO [stderr] 
Dec 18 01:30:49.480 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:30:49.481 INFO [stderr]   --> src/main.rs:13:1
Dec 18 01:30:49.481 INFO [stderr]    |
Dec 18 01:30:49.481 INFO [stderr] 13 | #[macro_use]
Dec 18 01:30:49.482 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 01:30:49.482 INFO [stderr]    |
Dec 18 01:30:49.482 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 01:30:49.482 INFO [stderr] 
Dec 18 01:30:50.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.23s
Dec 18 01:30:51.247 INFO running `"docker" "inspect" "7ec4dab4c4a9b597c795307391b6df95e7f5197ad01c754595d1d06d8a200d13"`
Dec 18 01:30:51.546 INFO running `"docker" "rm" "-f" "7ec4dab4c4a9b597c795307391b6df95e7f5197ad01c754595d1d06d8a200d13"`
Dec 18 01:30:51.932 INFO [stdout] 7ec4dab4c4a9b597c795307391b6df95e7f5197ad01c754595d1d06d8a200d13