Dec 17 18:27:40.859 INFO checking ogham/checkback against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:27:40.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ogham/checkback:/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 17 18:27:41.252 INFO [stdout] 1d95c6e6c297c409d4bceb652b3f62da313e14ecb70ccda9cfbef27491f38787
Dec 17 18:27:41.257 INFO running `"docker" "start" "-a" "1d95c6e6c297c409d4bceb652b3f62da313e14ecb70ccda9cfbef27491f38787"`
Dec 17 18:27:42.688 INFO [stderr]    Compiling serde v1.0.62
Dec 17 18:27:42.696 INFO [stderr]     Checking locale v0.2.2
Dec 17 18:27:42.696 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 17 18:27:42.696 INFO [stderr]    Compiling backtrace-sys v0.1.22
Dec 17 18:27:42.720 INFO [stderr]     Checking pad v0.1.5
Dec 17 18:27:42.720 INFO [stderr]     Checking iso8601 v0.1.1
Dec 17 18:27:42.723 INFO [stderr]     Checking tempdir v0.3.7
Dec 17 18:27:42.724 INFO [stderr]     Checking clap v2.31.2
Dec 17 18:27:44.517 INFO [stderr]     Checking uuid v0.5.1
Dec 17 18:27:44.529 INFO [stderr]    Compiling syn v0.13.11
Dec 17 18:27:45.184 INFO [stderr]     Checking regex v0.2.11
Dec 17 18:27:46.871 INFO [stderr]     Checking regex v1.0.0
Dec 17 18:27:47.875 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 17 18:27:47.998 INFO [stderr]     Checking datetime v0.4.7
Dec 17 18:27:49.295 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 17 18:27:50.542 INFO [stderr]     Checking rayon v0.9.0
Dec 17 18:27:54.064 INFO [stderr]     Checking tokio v0.1.6
Dec 17 18:27:54.740 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 18:27:55.780 INFO [stderr]     Checking backtrace v0.3.8
Dec 17 18:27:57.045 INFO [stderr]     Checking os_type v2.0.0
Dec 17 18:27:58.197 INFO [stderr]     Checking env_logger v0.5.10
Dec 17 18:27:58.454 INFO [stderr]     Checking failure v0.1.1
Dec 17 18:28:00.164 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 18:28:06.751 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 18:28:12.640 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 17 18:28:15.053 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 18:28:16.500 INFO [stderr]     Checking hyper v0.11.27
Dec 17 18:28:18.080 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 18:28:22.016 INFO [stderr]     Checking structopt v0.2.8
Dec 17 18:28:35.081 INFO [stderr]     Checking serde_json v1.0.18
Dec 17 18:28:35.081 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 17 18:28:35.081 INFO [stderr]     Checking toml v0.4.6
Dec 17 18:28:35.082 INFO [stderr]     Checking quicli v0.2.0
Dec 17 18:28:37.584 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 17 18:28:40.140 INFO [stderr]     Checking human-panic v0.4.0
Dec 17 18:28:40.750 INFO [stderr]     Checking reqwest v0.8.5
Dec 17 18:28:42.444 INFO [stderr]     Checking checkback v0.1.0 (/opt/crater/workdir)
Dec 17 18:28:45.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 17 18:28:46.731 INFO running `"docker" "inspect" "1d95c6e6c297c409d4bceb652b3f62da313e14ecb70ccda9cfbef27491f38787"`
Dec 17 18:28:47.040 INFO running `"docker" "rm" "-f" "1d95c6e6c297c409d4bceb652b3f62da313e14ecb70ccda9cfbef27491f38787"`
Dec 17 18:28:47.376 INFO [stdout] 1d95c6e6c297c409d4bceb652b3f62da313e14ecb70ccda9cfbef27491f38787