Dec 18 16:50:32.241 INFO checking ei-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:50:32.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/ei/0.1.2:/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 16:50:32.495 INFO [stdout] d849f08755c769f607bdd3c972d5ee81ab49ead17982587d65cf47171a16c719
Dec 18 16:50:32.497 INFO running `"docker" "start" "-a" "d849f08755c769f607bdd3c972d5ee81ab49ead17982587d65cf47171a16c719"`
Dec 18 16:50:33.408 INFO [stderr]     Checking ei v0.1.2 (/opt/crater/workdir)
Dec 18 16:50:33.984 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 16:50:33.988 INFO [stderr]  --> src/fs.rs:6:29
Dec 18 16:50:33.988 INFO [stderr]   |
Dec 18 16:50:33.988 INFO [stderr] 6 |     if let Some(mut path) = env::home_dir() {
Dec 18 16:50:33.988 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 18 16:50:33.988 INFO [stderr]   |
Dec 18 16:50:33.988 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 16:50:33.988 INFO [stderr] 
Dec 18 16:50:34.061 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:50:34.061 INFO [stderr]   --> src/error.rs:34:35
Dec 18 16:50:34.061 INFO [stderr]    |
Dec 18 16:50:34.061 INFO [stderr] 34 |             Error::Io(ref e) => e.cause(),
Dec 18 16:50:34.061 INFO [stderr]    |                                   ^^^^^
Dec 18 16:50:34.061 INFO [stderr] 
Dec 18 16:50:34.062 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:50:34.065 INFO [stderr]   --> src/error.rs:35:41
Dec 18 16:50:34.065 INFO [stderr]    |
Dec 18 16:50:34.065 INFO [stderr] 35 |             Error::FromUtf8(ref e) => e.cause(),
Dec 18 16:50:34.065 INFO [stderr]    |                                         ^^^^^
Dec 18 16:50:34.065 INFO [stderr] 
Dec 18 16:50:34.780 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 16:50:34.780 INFO [stderr]  --> src/fs.rs:6:29
Dec 18 16:50:34.780 INFO [stderr]   |
Dec 18 16:50:34.780 INFO [stderr] 6 |     if let Some(mut path) = env::home_dir() {
Dec 18 16:50:34.780 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 18 16:50:34.780 INFO [stderr]   |
Dec 18 16:50:34.783 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 16:50:34.783 INFO [stderr] 
Dec 18 16:50:34.908 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:50:34.908 INFO [stderr]   --> src/error.rs:34:35
Dec 18 16:50:34.908 INFO [stderr]    |
Dec 18 16:50:34.908 INFO [stderr] 34 |             Error::Io(ref e) => e.cause(),
Dec 18 16:50:34.908 INFO [stderr]    |                                   ^^^^^
Dec 18 16:50:34.908 INFO [stderr] 
Dec 18 16:50:34.908 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:50:34.908 INFO [stderr]   --> src/error.rs:35:41
Dec 18 16:50:34.908 INFO [stderr]    |
Dec 18 16:50:34.908 INFO [stderr] 35 |             Error::FromUtf8(ref e) => e.cause(),
Dec 18 16:50:34.908 INFO [stderr]    |                                         ^^^^^
Dec 18 16:50:34.908 INFO [stderr] 
Dec 18 16:50:36.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Dec 18 16:50:37.604 INFO running `"docker" "inspect" "d849f08755c769f607bdd3c972d5ee81ab49ead17982587d65cf47171a16c719"`
Dec 18 16:50:37.867 INFO running `"docker" "rm" "-f" "d849f08755c769f607bdd3c972d5ee81ab49ead17982587d65cf47171a16c719"`
Dec 18 16:50:38.176 INFO [stdout] d849f08755c769f607bdd3c972d5ee81ab49ead17982587d65cf47171a16c719