Nov 03 23:51:26.626 INFO checking ryota-sakamoto/scala against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 23:51:26.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 23:51:27.021 INFO blam! 3e59aa701911a8ac22a3ee8f7f983d9267bfd920f4f005172e27ce778dd4da17
Nov 03 23:51:27.025 INFO running `"docker" "start" "-a" "3e59aa701911a8ac22a3ee8f7f983d9267bfd920f4f005172e27ce778dd4da17"`
Nov 03 23:51:28.523 INFO kablam! usermod: no changes
Nov 03 23:51:28.587 INFO kablam!     Checking scala v0.1.0 (/source)
Nov 03 23:51:29.527 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 23:51:29.527 INFO kablam!  --> src/main.rs:1:1
Nov 03 23:51:29.527 INFO kablam!   |
Nov 03 23:51:29.527 INFO kablam! 1 | #[macro_use]
Nov 03 23:51:29.527 INFO kablam!   | ^^^^^^^^^^^^
Nov 03 23:51:29.527 INFO kablam!   |
Nov 03 23:51:29.527 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 23:51:29.527 INFO kablam! 
Nov 03 23:51:29.587 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 23:51:29.587 INFO kablam!  --> src/main.rs:1:1
Nov 03 23:51:29.587 INFO kablam!   |
Nov 03 23:51:29.587 INFO kablam! 1 | #[macro_use]
Nov 03 23:51:29.587 INFO kablam!   | ^^^^^^^^^^^^
Nov 03 23:51:29.587 INFO kablam!   |
Nov 03 23:51:29.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 23:51:29.587 INFO kablam! 
Nov 03 23:51:29.587 INFO kablam! warning: function is never used: `e1`
Nov 03 23:51:29.587 INFO kablam!   --> src/main.rs:27:1
Nov 03 23:51:29.587 INFO kablam!    |
Nov 03 23:51:29.587 INFO kablam! 27 | fn e1(n: u64) -> Either<String, String> {
Nov 03 23:51:29.587 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:51:29.587 INFO kablam!    |
Nov 03 23:51:29.587 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:51:29.587 INFO kablam! 
Nov 03 23:51:29.615 INFO kablam! warning: function is never used: `e1`
Nov 03 23:51:29.615 INFO kablam!   --> src/main.rs:27:1
Nov 03 23:51:29.616 INFO kablam!    |
Nov 03 23:51:29.616 INFO kablam! 27 | fn e1(n: u64) -> Either<String, String> {
Nov 03 23:51:29.616 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:51:29.616 INFO kablam!    |
Nov 03 23:51:29.617 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:51:29.617 INFO kablam! 
Nov 03 23:51:29.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 03 23:51:29.803 INFO kablam! su: No module specific data is present
Nov 03 23:51:30.403 INFO running `"docker" "rm" "-f" "3e59aa701911a8ac22a3ee8f7f983d9267bfd920f4f005172e27ce778dd4da17"`
Nov 03 23:51:30.735 INFO blam! 3e59aa701911a8ac22a3ee8f7f983d9267bfd920f4f005172e27ce778dd4da17