Dec 19 15:49:00.369 INFO checking ijanos/rustup_prompt_helper against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:49:00.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ijanos/rustup_prompt_helper:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:49:00.908 INFO [stdout] b5cbfe6af27d7d0b002ee4d27bf959bfc8095c785858804d5dc3a733b23de95a
Dec 19 15:49:00.911 INFO running `"docker" "start" "-a" "b5cbfe6af27d7d0b002ee4d27bf959bfc8095c785858804d5dc3a733b23de95a"`
Dec 19 15:49:02.880 INFO [stderr]     Checking rustup_prompt_helper v1.1.0 (/opt/crater/workdir)
Dec 19 15:49:03.192 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 19 15:49:03.192 INFO [stderr]   --> src/main.rs:14:34
Dec 19 15:49:03.192 INFO [stderr]    |
Dec 19 15:49:03.192 INFO [stderr] 14 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Dec 19 15:49:03.192 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 19 15:49:03.192 INFO [stderr]    |
Dec 19 15:49:03.192 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:49:03.192 INFO [stderr] 
Dec 19 15:49:03.384 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 19 15:49:03.384 INFO [stderr]   --> src/main.rs:14:34
Dec 19 15:49:03.385 INFO [stderr]    |
Dec 19 15:49:03.385 INFO [stderr] 14 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Dec 19 15:49:03.385 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 19 15:49:03.385 INFO [stderr]    |
Dec 19 15:49:03.385 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:49:03.385 INFO [stderr] 
Dec 19 15:49:03.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 19 15:49:04.712 INFO running `"docker" "inspect" "b5cbfe6af27d7d0b002ee4d27bf959bfc8095c785858804d5dc3a733b23de95a"`
Dec 19 15:49:05.062 INFO running `"docker" "rm" "-f" "b5cbfe6af27d7d0b002ee4d27bf959bfc8095c785858804d5dc3a733b23de95a"`
Dec 19 15:49:05.404 INFO [stdout] b5cbfe6af27d7d0b002ee4d27bf959bfc8095c785858804d5dc3a733b23de95a