Dec 04 12:28:54.176 INFO checking philippkeller/rustup-toolchain-proxy against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:28:54.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 12:28:54.543 INFO [stdout] fc219bffefb8dfa583177d1e53b26c99a91f6b041aed95e0bf56b7c343241004
Dec 04 12:28:54.547 INFO running `"docker" "start" "-a" "fc219bffefb8dfa583177d1e53b26c99a91f6b041aed95e0bf56b7c343241004"`
Dec 04 12:28:55.491 INFO [stderr] usermod: no changes
Dec 04 12:28:55.602 INFO [stderr]     Checking rustup-toolchain-proxy v0.1.0 (/source)
Dec 04 12:28:56.136 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 04 12:28:56.136 INFO [stderr]   --> src/lib.rs:16:24
Dec 04 12:28:56.136 INFO [stderr]    |
Dec 04 12:28:56.136 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Dec 04 12:28:56.137 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 04 12:28:56.137 INFO [stderr]    |
Dec 04 12:28:56.137 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 12:28:56.137 INFO [stderr] 
Dec 04 12:28:56.215 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 04 12:28:56.215 INFO [stderr]   --> src/lib.rs:16:24
Dec 04 12:28:56.215 INFO [stderr]    |
Dec 04 12:28:56.215 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Dec 04 12:28:56.215 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 04 12:28:56.215 INFO [stderr]    |
Dec 04 12:28:56.215 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 12:28:56.215 INFO [stderr] 
Dec 04 12:28:58.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 04 12:28:58.768 INFO [stderr] su: No module specific data is present
Dec 04 12:28:59.784 INFO running `"docker" "inspect" "fc219bffefb8dfa583177d1e53b26c99a91f6b041aed95e0bf56b7c343241004"`
Dec 04 12:29:00.087 INFO running `"docker" "rm" "-f" "fc219bffefb8dfa583177d1e53b26c99a91f6b041aed95e0bf56b7c343241004"`
Dec 04 12:29:00.451 INFO [stdout] fc219bffefb8dfa583177d1e53b26c99a91f6b041aed95e0bf56b7c343241004