Dec 18 16:57:31.144 INFO checking dok-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:57:31.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/dok/0.2.0:/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 16:57:31.440 INFO [stdout] 33af0f9832925818f5fb2cf59bf5f9ca0fc46172f83aa883c74bb34669bb3bbb
Dec 18 16:57:31.444 INFO running `"docker" "start" "-a" "33af0f9832925818f5fb2cf59bf5f9ca0fc46172f83aa883c74bb34669bb3bbb"`
Dec 18 16:57:32.116 INFO [stderr]     Checking reqwest v0.5.2
Dec 18 16:57:33.135 INFO [stderr]     Checking dok v0.2.0 (/opt/crater/workdir)
Dec 18 16:57:34.404 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 16:57:34.408 INFO [stderr]   --> src/credentials.rs:42:22
Dec 18 16:57:34.408 INFO [stderr]    |
Dec 18 16:57:34.408 INFO [stderr] 42 |     let home = match env::home_dir() {
Dec 18 16:57:34.408 INFO [stderr]    |                      ^^^^^^^^^^^^^
Dec 18 16:57:34.408 INFO [stderr]    |
Dec 18 16:57:34.408 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:57:34.408 INFO [stderr] 
Dec 18 16:57:34.448 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 18 16:57:34.448 INFO [stderr]   --> src/credentials.rs:42:22
Dec 18 16:57:34.448 INFO [stderr]    |
Dec 18 16:57:34.448 INFO [stderr] 42 |     let home = match env::home_dir() {
Dec 18 16:57:34.448 INFO [stderr]    |                      ^^^^^^^^^^^^^
Dec 18 16:57:34.448 INFO [stderr]    |
Dec 18 16:57:34.448 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:57:34.448 INFO [stderr] 
Dec 18 16:57:34.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Dec 18 16:57:35.069 INFO running `"docker" "inspect" "33af0f9832925818f5fb2cf59bf5f9ca0fc46172f83aa883c74bb34669bb3bbb"`
Dec 18 16:57:35.137 INFO running `"docker" "rm" "-f" "33af0f9832925818f5fb2cf59bf5f9ca0fc46172f83aa883c74bb34669bb3bbb"`
Dec 18 16:57:35.248 INFO [stdout] 33af0f9832925818f5fb2cf59bf5f9ca0fc46172f83aa883c74bb34669bb3bbb