Nov 01 12:54:27.766 INFO checking BurNiinTRee/stack-calculator against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:54:27.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:54:28.186 INFO blam! 44c0bbe2393836b4690554c57b66da4482b6e751a4a0cadc4cabfb0e5d0f4307
Nov 01 12:54:28.187 INFO running `"docker" "start" "-a" "44c0bbe2393836b4690554c57b66da4482b6e751a4a0cadc4cabfb0e5d0f4307"`
Nov 01 12:54:30.011 INFO kablam! usermod: no changes
Nov 01 12:54:30.244 INFO kablam!     Checking structopt v0.2.10
Nov 01 12:54:31.383 INFO kablam!     Checking stack-calculator v0.1.0 (/source)
Nov 01 12:54:38.584 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 12:54:38.585 INFO kablam!  --> src/main.rs:4:1
Nov 01 12:54:38.586 INFO kablam!   |
Nov 01 12:54:38.587 INFO kablam! 4 | #[macro_use]
Nov 01 12:54:38.587 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 12:54:38.600 INFO kablam!   |
Nov 01 12:54:38.601 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:54:38.602 INFO kablam! 
Nov 01 12:54:38.763 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 12:54:38.764 INFO kablam!  --> src/main.rs:4:1
Nov 01 12:54:38.765 INFO kablam!   |
Nov 01 12:54:38.766 INFO kablam! 4 | #[macro_use]
Nov 01 12:54:38.766 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 12:54:38.780 INFO kablam!   |
Nov 01 12:54:38.781 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 12:54:38.782 INFO kablam! 
Nov 01 12:54:38.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
Nov 01 12:54:38.959 INFO kablam! su: No module specific data is present
Nov 01 12:54:40.360 INFO running `"docker" "rm" "-f" "44c0bbe2393836b4690554c57b66da4482b6e751a4a0cadc4cabfb0e5d0f4307"`
Nov 01 12:54:40.708 INFO blam! 44c0bbe2393836b4690554c57b66da4482b6e751a4a0cadc4cabfb0e5d0f4307