Dec 19 10:55:03.935 INFO checking piot/git-backup against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 10:55:03.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/piot/git-backup:/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 10:55:04.131 INFO [stdout] 88397c7cabe0d1bcc4f0db7779051c0796d14dea2b41eed63585bfd8e2e42e66 Dec 19 10:55:04.134 INFO running `"docker" "start" "-a" "88397c7cabe0d1bcc4f0db7779051c0796d14dea2b41eed63585bfd8e2e42e66"` Dec 19 10:55:04.964 INFO [stderr] Checking pad v0.1.5 Dec 19 10:55:04.972 INFO [stderr] Checking serde_json v1.0.17 Dec 19 10:55:04.996 INFO [stderr] Compiling syn v0.13.10 Dec 19 10:55:13.668 INFO [stderr] Compiling structopt-derive v0.2.8 Dec 19 10:55:13.668 INFO [stderr] Compiling serde_derive v1.0.55 Dec 19 10:55:17.548 INFO [stderr] Checking structopt v0.2.8 Dec 19 10:55:29.320 INFO [stderr] Checking git-backup v0.1.1 (/opt/crater/workdir) Dec 19 10:55:29.744 INFO [stderr] warning: unused `#[macro_use]` import Dec 19 10:55:29.744 INFO [stderr] --> src/main.rs:31:1 Dec 19 10:55:29.744 INFO [stderr] | Dec 19 10:55:29.744 INFO [stderr] 31 | #[macro_use] Dec 19 10:55:29.744 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 10:55:29.744 INFO [stderr] | Dec 19 10:55:29.744 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 10:55:29.744 INFO [stderr] Dec 19 10:55:29.776 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 10:55:29.776 INFO [stderr] --> src/main.rs:183:13 Dec 19 10:55:29.776 INFO [stderr] | Dec 19 10:55:29.776 INFO [stderr] 183 | env::home_dir().unwrap().to_str().unwrap() Dec 19 10:55:29.776 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 10:55:29.776 INFO [stderr] | Dec 19 10:55:29.776 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 10:55:29.776 INFO [stderr] Dec 19 10:55:29.780 INFO [stderr] warning: unused `#[macro_use]` import Dec 19 10:55:29.780 INFO [stderr] --> src/main.rs:31:1 Dec 19 10:55:29.780 INFO [stderr] | Dec 19 10:55:29.780 INFO [stderr] 31 | #[macro_use] Dec 19 10:55:29.780 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 10:55:29.780 INFO [stderr] | Dec 19 10:55:29.780 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 10:55:29.780 INFO [stderr] Dec 19 10:55:29.796 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 10:55:29.796 INFO [stderr] --> src/main.rs:183:13 Dec 19 10:55:29.796 INFO [stderr] | Dec 19 10:55:29.796 INFO [stderr] 183 | env::home_dir().unwrap().to_str().unwrap() Dec 19 10:55:29.796 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 10:55:29.796 INFO [stderr] | Dec 19 10:55:29.796 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 10:55:29.796 INFO [stderr] Dec 19 10:55:30.098 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.21s Dec 19 10:55:31.332 INFO running `"docker" "inspect" "88397c7cabe0d1bcc4f0db7779051c0796d14dea2b41eed63585bfd8e2e42e66"` Dec 19 10:55:31.620 INFO running `"docker" "rm" "-f" "88397c7cabe0d1bcc4f0db7779051c0796d14dea2b41eed63585bfd8e2e42e66"` Dec 19 10:55:31.872 INFO [stdout] 88397c7cabe0d1bcc4f0db7779051c0796d14dea2b41eed63585bfd8e2e42e66