Dec 18 07:12:42.249 INFO checking InQuicker/kaws against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:12:42.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/InQuicker/kaws:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:12:42.748 INFO [stdout] 18f9755d1dd63940cb60478c9a64cd1be4686d7a3e35d904543b14d29877995b
Dec 18 07:12:42.755 INFO running `"docker" "start" "-a" "18f9755d1dd63940cb60478c9a64cd1be4686d7a3e35d904543b14d29877995b"`
Dec 18 07:12:44.150 INFO [stderr]    Compiling scopeguard v0.3.2
Dec 18 07:12:44.151 INFO [stderr]    Compiling futures v0.1.14
Dec 18 07:12:44.158 INFO [stderr]    Compiling lazy_static v0.2.8
Dec 18 07:12:44.167 INFO [stderr]     Checking untrusted v0.5.0
Dec 18 07:12:44.177 INFO [stderr]     Checking bitstring v0.1.1
Dec 18 07:12:44.178 INFO [stderr]     Checking rand v0.3.15
Dec 18 07:12:44.179 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 18 07:12:45.764 INFO [stderr]    Compiling rusoto_core v0.27.0
Dec 18 07:12:45.773 INFO [stderr]     Checking chrono v0.2.25
Dec 18 07:12:45.789 INFO [stderr]    Compiling coco v0.1.1
Dec 18 07:12:47.921 INFO [stderr]     Checking cidr v0.0.3
Dec 18 07:12:49.909 INFO [stderr]     Checking reqwest v0.4.0
Dec 18 07:12:50.496 INFO [stderr]     Checking retry v0.4.0
Dec 18 07:12:50.496 INFO [stderr]     Checking tempdir v0.3.5
Dec 18 07:12:52.420 INFO [stderr]     Checking rusoto_credential v0.7.0
Dec 18 07:12:55.320 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 18 07:12:57.377 INFO [stderr]    Compiling rayon v0.7.1
Dec 18 07:12:59.708 INFO [stderr]    Compiling ring v0.11.0
Dec 18 07:13:07.860 INFO [stderr]     Checking rusoto_kms v0.27.0
Dec 18 07:13:12.770 INFO [stderr]     Checking kaws v0.10.0 (/opt/crater/workdir)
Dec 18 07:13:15.240 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 07:13:15.240 INFO [stderr]    --> src/admin.rs:156:57
Dec 18 07:13:15.240 INFO [stderr]     |
Dec 18 07:13:15.240 INFO [stderr] 156 |         Ok(Some(String::from_utf8_lossy(&output.stdout).trim_right().to_string()))
Dec 18 07:13:15.240 INFO [stderr]     |                                                         ^^^^^^^^^^
Dec 18 07:13:15.241 INFO [stderr]     |
Dec 18 07:13:15.241 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 07:13:15.241 INFO [stderr] 
Dec 18 07:13:15.496 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 07:13:15.497 INFO [stderr]    --> src/admin.rs:156:57
Dec 18 07:13:15.497 INFO [stderr]     |
Dec 18 07:13:15.498 INFO [stderr] 156 |         Ok(Some(String::from_utf8_lossy(&output.stdout).trim_right().to_string()))
Dec 18 07:13:15.498 INFO [stderr]     |                                                         ^^^^^^^^^^
Dec 18 07:13:15.498 INFO [stderr]     |
Dec 18 07:13:15.499 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 07:13:15.499 INFO [stderr] 
Dec 18 07:13:16.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.59s
Dec 18 07:13:17.797 INFO running `"docker" "inspect" "18f9755d1dd63940cb60478c9a64cd1be4686d7a3e35d904543b14d29877995b"`
Dec 18 07:13:18.092 INFO running `"docker" "rm" "-f" "18f9755d1dd63940cb60478c9a64cd1be4686d7a3e35d904543b14d29877995b"`
Dec 18 07:13:18.433 INFO [stdout] 18f9755d1dd63940cb60478c9a64cd1be4686d7a3e35d904543b14d29877995b