Dec 18 00:56:25.580 INFO checking edude03/vault-thing against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:56:25.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/edude03/vault-thing:/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 00:56:26.008 INFO [stdout] 318e58f2a6796a07187bde5f39e9e2843ec180214e67014e81e2edc85e84df2b
Dec 18 00:56:26.013 INFO running `"docker" "start" "-a" "318e58f2a6796a07187bde5f39e9e2843ec180214e67014e81e2edc85e84df2b"`
Dec 18 00:56:27.853 INFO [stderr]     Checking tokio-io v0.1.7
Dec 18 00:56:27.853 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 18 00:56:27.854 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 18 00:56:27.862 INFO [stderr]     Checking failure v0.1.1
Dec 18 00:56:30.278 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 18 00:56:30.282 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 18 00:56:30.285 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 18 00:56:32.555 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 18 00:56:32.559 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 18 00:56:33.648 INFO [stderr]     Checking structopt v0.2.10
Dec 18 00:56:33.746 INFO [stderr]     Checking tokio v0.1.7
Dec 18 00:56:34.924 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 00:56:36.209 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 00:56:36.209 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 00:56:38.665 INFO [stderr]     Checking hyper v0.11.27
Dec 18 00:56:43.595 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 00:56:44.390 INFO [stderr]     Checking reqwest v0.8.6
Dec 18 00:56:46.011 INFO [stderr]     Checking vault-thing v0.1.0 (/opt/crater/workdir)
Dec 18 00:56:47.198 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:56:47.198 INFO [stderr]  --> src/main.rs:1:1
Dec 18 00:56:47.198 INFO [stderr]   |
Dec 18 00:56:47.198 INFO [stderr] 1 | #[macro_use]
Dec 18 00:56:47.198 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 00:56:47.198 INFO [stderr]   |
Dec 18 00:56:47.198 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 00:56:47.198 INFO [stderr] 
Dec 18 00:56:47.292 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:56:47.292 INFO [stderr]  --> src/main.rs:1:1
Dec 18 00:56:47.292 INFO [stderr]   |
Dec 18 00:56:47.292 INFO [stderr] 1 | #[macro_use]
Dec 18 00:56:47.292 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 00:56:47.292 INFO [stderr]   |
Dec 18 00:56:47.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 00:56:47.292 INFO [stderr] 
Dec 18 00:56:47.594 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.11s
Dec 18 00:56:48.892 INFO running `"docker" "inspect" "318e58f2a6796a07187bde5f39e9e2843ec180214e67014e81e2edc85e84df2b"`
Dec 18 00:56:49.208 INFO running `"docker" "rm" "-f" "318e58f2a6796a07187bde5f39e9e2843ec180214e67014e81e2edc85e84df2b"`
Dec 18 00:56:49.494 INFO [stdout] 318e58f2a6796a07187bde5f39e9e2843ec180214e67014e81e2edc85e84df2b