Dec 17 17:17:56.605 INFO checking ralston3/moz_cookies against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:17:56.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ralston3/moz_cookies:/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 17:17:56.936 INFO [stdout] b4f2a00120ff450faa34a87ee2906f8816c20cd9fba7a352384eb46dac94248e
Dec 17 17:17:56.938 INFO running `"docker" "start" "-a" "b4f2a00120ff450faa34a87ee2906f8816c20cd9fba7a352384eb46dac94248e"`
Dec 17 17:17:58.248 INFO [stderr]     Checking termcolor v1.0.2
Dec 17 17:17:58.252 INFO [stderr]    Compiling sqlite3-src v0.2.10
Dec 17 17:17:58.252 INFO [stderr]     Checking serde_yaml v0.8.7
Dec 17 17:17:58.252 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 17 17:17:58.252 INFO [stderr]    Compiling syn v0.15.19
Dec 17 17:17:58.252 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 17 17:17:58.252 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 17 17:17:59.792 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 17:17:59.916 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 17:18:00.309 INFO [stderr]     Checking sqlite3-sys v0.12.0
Dec 17 17:18:00.922 INFO [stderr]     Checking sqlite v0.24.0
Dec 17 17:18:01.219 INFO [stderr]     Checking crossbeam-channel v0.2.5
Dec 17 17:18:02.632 INFO [stderr]     Checking crossbeam v0.4.1
Dec 17 17:18:08.544 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 17:18:22.818 INFO [stderr]     Checking moz_cookies v0.1.0 (/opt/crater/workdir)
Dec 17 17:18:23.868 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 17 17:18:23.869 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 17:18:23.869 INFO [stderr]   |
Dec 17 17:18:23.869 INFO [stderr] 2 | #![feature(extern_prelude)]
Dec 17 17:18:23.870 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 17:18:23.870 INFO [stderr]   |
Dec 17 17:18:23.870 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 17:18:23.870 INFO [stderr] 
Dec 17 17:18:23.948 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 17 17:18:23.949 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 17:18:23.949 INFO [stderr]   |
Dec 17 17:18:23.949 INFO [stderr] 2 | #![feature(extern_prelude)]
Dec 17 17:18:23.949 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 17 17:18:23.950 INFO [stderr]   |
Dec 17 17:18:23.950 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 17:18:23.950 INFO [stderr] 
Dec 17 17:18:25.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.51s
Dec 17 17:18:26.494 INFO running `"docker" "inspect" "b4f2a00120ff450faa34a87ee2906f8816c20cd9fba7a352384eb46dac94248e"`
Dec 17 17:18:26.800 INFO running `"docker" "rm" "-f" "b4f2a00120ff450faa34a87ee2906f8816c20cd9fba7a352384eb46dac94248e"`
Dec 17 17:18:27.120 INFO [stdout] b4f2a00120ff450faa34a87ee2906f8816c20cd9fba7a352384eb46dac94248e