Nov 28 03:15:30.631 INFO checking jlebon/codeswitch against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:15:30.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 03:15:31.077 INFO [stdout] fad69d232adacddac4d5f1b2f8293c073d5fd04b41b39c23d881bc660b712d4c
Nov 28 03:15:31.079 INFO running `"docker" "start" "-a" "fad69d232adacddac4d5f1b2f8293c073d5fd04b41b39c23d881bc660b712d4c"`
Nov 28 03:15:32.819 INFO [stderr] usermod: no changes
Nov 28 03:15:32.956 INFO [stderr]     Checking openat v0.1.13
Nov 28 03:15:33.657 INFO [stderr]     Checking codeswitch v0.1.0 (/source)
Nov 28 03:15:34.456 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 03:15:34.457 INFO [stderr]   --> src/main.rs:79:33
Nov 28 03:15:34.457 INFO [stderr]    |
Nov 28 03:15:34.457 INFO [stderr] 79 |     let cachefn = cachedir.join((crate_name!()));
Nov 28 03:15:34.457 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:15:34.457 INFO [stderr]    |
Nov 28 03:15:34.457 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 03:15:34.457 INFO [stderr] 
Nov 28 03:15:34.472 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 03:15:34.473 INFO [stderr]   --> src/main.rs:79:33
Nov 28 03:15:34.473 INFO [stderr]    |
Nov 28 03:15:34.474 INFO [stderr] 79 |     let cachefn = cachedir.join((crate_name!()));
Nov 28 03:15:34.475 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 03:15:34.475 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 28 03:15:34.476 INFO [stderr]   --> src/main.rs:67:26
Nov 28 03:15:34.476 INFO [stderr]    |
Nov 28 03:15:34.477 INFO [stderr] 67 |     let cachedir = match std::env::home_dir() {
Nov 28 03:15:34.477 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 28 03:15:34.478 INFO [stderr]    |
Nov 28 03:15:34.478 INFO [stderr]    |
Nov 28 03:15:34.479 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 03:15:34.479 INFO [stderr] 
Nov 28 03:15:34.480 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 03:15:34.480 INFO [stderr] 
Nov 28 03:15:34.500 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 28 03:15:34.501 INFO [stderr]   --> src/main.rs:67:26
Nov 28 03:15:34.501 INFO [stderr]    |
Nov 28 03:15:34.502 INFO [stderr] 67 |     let cachedir = match std::env::home_dir() {
Nov 28 03:15:34.502 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 28 03:15:34.503 INFO [stderr]    |
Nov 28 03:15:34.504 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 03:15:34.504 INFO [stderr] 
Nov 28 03:15:34.905 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Nov 28 03:15:34.916 INFO [stderr] su: No module specific data is present
Nov 28 03:15:35.374 INFO running `"docker" "inspect" "fad69d232adacddac4d5f1b2f8293c073d5fd04b41b39c23d881bc660b712d4c"`
Nov 28 03:15:35.577 INFO running `"docker" "rm" "-f" "fad69d232adacddac4d5f1b2f8293c073d5fd04b41b39c23d881bc660b712d4c"`
Nov 28 03:15:35.727 INFO [stdout] fad69d232adacddac4d5f1b2f8293c073d5fd04b41b39c23d881bc660b712d4c