Oct 13 04:01:42.314 INFO checking KeenS/calc against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:01:42.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:01:42.536 INFO blam! 00d77659d8dfb51a62e7a87bea7497e68c91e07eaebf7893403743c6492fc504
Oct 13 04:01:42.544 INFO running `"docker" "start" "-a" "00d77659d8dfb51a62e7a87bea7497e68c91e07eaebf7893403743c6492fc504"`
Oct 13 04:01:43.100 INFO kablam! usermod: no changes
Oct 13 04:01:43.135 INFO kablam!     Checking calc v0.1.0 (/source)
Oct 13 04:01:43.785 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 04:01:43.785 INFO kablam!  --> src/main.rs:1:1
Oct 13 04:01:43.785 INFO kablam!   |
Oct 13 04:01:43.785 INFO kablam! 1 | #[macro_use]
Oct 13 04:01:43.786 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 04:01:43.786 INFO kablam!   |
Oct 13 04:01:43.786 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:01:43.786 INFO kablam! 
Oct 13 04:01:43.881 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 04:01:43.881 INFO kablam!  --> src/main.rs:1:1
Oct 13 04:01:43.881 INFO kablam!   |
Oct 13 04:01:43.881 INFO kablam! 1 | #[macro_use]
Oct 13 04:01:43.882 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 04:01:43.882 INFO kablam!   |
Oct 13 04:01:43.882 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:01:43.882 INFO kablam! 
Oct 13 04:01:44.140 INFO kablam! warning: method is never used: `new`
Oct 13 04:01:44.140 INFO kablam!   --> src/main.rs:28:5
Oct 13 04:01:44.140 INFO kablam!    |
Oct 13 04:01:44.140 INFO kablam! 28 |     fn new(l: BinOp, op: Op, r: BinOp) -> BinOp {
Oct 13 04:01:44.140 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:01:44.140 INFO kablam!    |
Oct 13 04:01:44.140 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:01:44.140 INFO kablam! 
Oct 13 04:01:44.156 INFO kablam! warning: method is never used: `new`
Oct 13 04:01:44.156 INFO kablam!   --> src/main.rs:28:5
Oct 13 04:01:44.156 INFO kablam!    |
Oct 13 04:01:44.156 INFO kablam! 28 |     fn new(l: BinOp, op: Op, r: BinOp) -> BinOp {
Oct 13 04:01:44.156 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:01:44.156 INFO kablam!    |
Oct 13 04:01:44.156 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:01:44.157 INFO kablam! 
Oct 13 04:01:44.235 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Oct 13 04:01:44.239 INFO kablam! su: No module specific data is present
Oct 13 04:01:45.129 INFO running `"docker" "rm" "-f" "00d77659d8dfb51a62e7a87bea7497e68c91e07eaebf7893403743c6492fc504"`
Oct 13 04:01:45.436 INFO blam! 00d77659d8dfb51a62e7a87bea7497e68c91e07eaebf7893403743c6492fc504