Nov 29 20:36:39.785 INFO checking philippkeller/rustup-toolchain-proxy against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:36:39.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 20:36:40.170 INFO [stdout] 6a86ea129ecf4c3244dcdee7bd470007486fb272627ce7775b9ee07cb6b6079c
Nov 29 20:36:40.170 INFO running `"docker" "start" "-a" "6a86ea129ecf4c3244dcdee7bd470007486fb272627ce7775b9ee07cb6b6079c"`
Nov 29 20:36:41.540 INFO [stderr] usermod: no changes
Nov 29 20:36:41.628 INFO [stderr]     Checking libc v0.2.26
Nov 29 20:36:42.600 INFO [stderr]     Checking memchr v1.0.1
Nov 29 20:36:42.956 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 29 20:36:43.716 INFO [stderr]     Checking regex v0.2.2
Nov 29 20:36:46.016 INFO [stderr]     Checking rustup-toolchain-proxy v0.1.0 (/source)
Nov 29 20:36:46.804 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.
Nov 29 20:36:46.804 INFO [stderr]   --> src/lib.rs:16:24
Nov 29 20:36:46.804 INFO [stderr]    |
Nov 29 20:36:46.804 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Nov 29 20:36:46.804 INFO [stderr]    |                        ^^^^^^^^^^^^^
Nov 29 20:36:46.804 INFO [stderr]    |
Nov 29 20:36:46.804 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 20:36:46.804 INFO [stderr] 
Nov 29 20:36:46.936 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.
Nov 29 20:36:46.936 INFO [stderr]   --> src/lib.rs:16:24
Nov 29 20:36:46.936 INFO [stderr]    |
Nov 29 20:36:46.936 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Nov 29 20:36:46.936 INFO [stderr]    |                        ^^^^^^^^^^^^^
Nov 29 20:36:46.944 INFO [stderr]    |
Nov 29 20:36:46.944 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 20:36:46.944 INFO [stderr] 
Nov 29 20:36:49.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
Nov 29 20:36:49.069 INFO [stderr] su: No module specific data is present
Nov 29 20:36:49.688 INFO running `"docker" "inspect" "6a86ea129ecf4c3244dcdee7bd470007486fb272627ce7775b9ee07cb6b6079c"`
Nov 29 20:36:49.922 INFO running `"docker" "rm" "-f" "6a86ea129ecf4c3244dcdee7bd470007486fb272627ce7775b9ee07cb6b6079c"`
Nov 29 20:36:50.245 INFO [stdout] 6a86ea129ecf4c3244dcdee7bd470007486fb272627ce7775b9ee07cb6b6079c