Dec 12 15:50:27.362 INFO checking dinghy-0.2.16 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:50:27.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 15:50:27.780 INFO [stdout] 3b4feb07e2e2a882182dd760277007d47183b002402207473e4a15adc1edb98c
Dec 12 15:50:27.782 INFO running `"docker" "start" "-a" "3b4feb07e2e2a882182dd760277007d47183b002402207473e4a15adc1edb98c"`
Dec 12 15:50:29.028 INFO [stderr] usermod: no changes
Dec 12 15:50:29.408 INFO [stderr]    Compiling dinghy v0.2.16 (/source)
Dec 12 15:50:29.465 INFO [stderr]     Checking serde_ignored v0.0.3
Dec 12 15:50:29.465 INFO [stderr]     Checking semver v0.7.0
Dec 12 15:50:29.465 INFO [stderr]     Checking plist v0.2.4
Dec 12 15:50:29.465 INFO [stderr]     Checking globset v0.2.1
Dec 12 15:50:29.548 INFO [stderr]     Checking crates-io v0.11.0
Dec 12 15:50:29.548 INFO [stderr]     Checking git2-curl v0.7.0
Dec 12 15:50:33.964 INFO [stderr]     Checking ignore v0.2.2
Dec 12 15:50:38.108 INFO [stderr]     Checking cargo v0.22.0
Dec 12 15:51:00.736 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 15:51:00.736 INFO [stderr]   --> src/lib.rs:99:16
Dec 12 15:51:00.736 INFO [stderr]    |
Dec 12 15:51:00.736 INFO [stderr] 99 |             Ok((None))
Dec 12 15:51:00.736 INFO [stderr]    |                ^^^^^^ help: remove these parentheses
Dec 12 15:51:00.736 INFO [stderr]    |
Dec 12 15:51:00.736 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 15:51:00.736 INFO [stderr] 
Dec 12 15:51:00.768 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 12 15:51:00.768 INFO [stderr]    --> src/config.rs:126:25
Dec 12 15:51:00.768 INFO [stderr]     |
Dec 12 15:51:00.768 INFO [stderr] 126 |     if let Some(home) = ::std::env::home_dir() {
Dec 12 15:51:00.768 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
Dec 12 15:51:00.768 INFO [stderr]     |
Dec 12 15:51:00.768 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 15:51:00.768 INFO [stderr] 
Dec 12 15:51:01.516 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 15:51:01.516 INFO [stderr]   --> src/lib.rs:99:16
Dec 12 15:51:01.516 INFO [stderr]    |
Dec 12 15:51:01.516 INFO [stderr] 99 |             Ok((None))
Dec 12 15:51:01.516 INFO [stderr]    |                ^^^^^^ help: remove these parentheses
Dec 12 15:51:01.516 INFO [stderr]    |
Dec 12 15:51:01.516 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 15:51:01.516 INFO [stderr] 
Dec 12 15:51:01.548 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 12 15:51:01.548 INFO [stderr]    --> src/config.rs:126:25
Dec 12 15:51:01.548 INFO [stderr]     |
Dec 12 15:51:01.548 INFO [stderr] 126 |     if let Some(home) = ::std::env::home_dir() {
Dec 12 15:51:01.548 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
Dec 12 15:51:01.548 INFO [stderr]     |
Dec 12 15:51:01.548 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 15:51:01.548 INFO [stderr] 
Dec 12 15:51:14.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.20s
Dec 12 15:51:14.292 INFO [stderr] su: No module specific data is present
Dec 12 15:51:15.143 INFO running `"docker" "inspect" "3b4feb07e2e2a882182dd760277007d47183b002402207473e4a15adc1edb98c"`
Dec 12 15:51:15.424 INFO running `"docker" "rm" "-f" "3b4feb07e2e2a882182dd760277007d47183b002402207473e4a15adc1edb98c"`
Dec 12 15:51:15.648 INFO [stdout] 3b4feb07e2e2a882182dd760277007d47183b002402207473e4a15adc1edb98c