Nov 01 03:19:33.879 INFO checking jechase/rustfmt_example against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:19:33.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:19:34.332 INFO blam! 630a4b020b1d4885beb29619866b8364f064d12b1aa4bf9120109b6bcbaa1213
Nov 01 03:19:34.334 INFO running `"docker" "start" "-a" "630a4b020b1d4885beb29619866b8364f064d12b1aa4bf9120109b6bcbaa1213"`
Nov 01 03:19:35.836 INFO kablam! usermod: no changes
Nov 01 03:19:35.892 INFO kablam!     Checking rust_demo v0.1.0 (/source)
Nov 01 03:19:36.285 INFO kablam! warning: unused imports: `BufRead`, `Write`, `env`, `fs`, `process::Command`, `self`
Nov 01 03:19:36.286 INFO kablam!  --> src/main.rs:2:5
Nov 01 03:19:36.286 INFO kablam!   |
Nov 01 03:19:36.286 INFO kablam! 2 |     env,
Nov 01 03:19:36.287 INFO kablam!   |     ^^^
Nov 01 03:19:36.287 INFO kablam! 3 |     fs,
Nov 01 03:19:36.287 INFO kablam!   |     ^^
Nov 01 03:19:36.288 INFO kablam! 4 |     io::{
Nov 01 03:19:36.288 INFO kablam! 5 |         self,
Nov 01 03:19:36.288 INFO kablam!   |         ^^^^
Nov 01 03:19:36.289 INFO kablam! 6 |         BufRead,
Nov 01 03:19:36.289 INFO kablam!   |         ^^^^^^^
Nov 01 03:19:36.289 INFO kablam! 7 |         Write,
Nov 01 03:19:36.290 INFO kablam!   |         ^^^^^
Nov 01 03:19:36.290 INFO kablam! 8 |     },
Nov 01 03:19:36.290 INFO kablam! 9 |     process::Command,
Nov 01 03:19:36.290 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 03:19:36.291 INFO kablam!   |
Nov 01 03:19:36.291 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:19:36.291 INFO kablam! 
Nov 01 03:19:36.409 INFO kablam! warning: unused imports: `BufRead`, `Write`, `env`, `fs`, `process::Command`, `self`
Nov 01 03:19:36.410 INFO kablam!  --> src/main.rs:2:5
Nov 01 03:19:36.410 INFO kablam!   |
Nov 01 03:19:36.410 INFO kablam! 2 |     env,
Nov 01 03:19:36.411 INFO kablam!   |     ^^^
Nov 01 03:19:36.411 INFO kablam! 3 |     fs,
Nov 01 03:19:36.411 INFO kablam!   |     ^^
Nov 01 03:19:36.412 INFO kablam! 4 |     io::{
Nov 01 03:19:36.412 INFO kablam! 5 |         self,
Nov 01 03:19:36.412 INFO kablam!   |         ^^^^
Nov 01 03:19:36.413 INFO kablam! 6 |         BufRead,
Nov 01 03:19:36.413 INFO kablam!   |         ^^^^^^^
Nov 01 03:19:36.413 INFO kablam! 7 |         Write,
Nov 01 03:19:36.414 INFO kablam!   |         ^^^^^
Nov 01 03:19:36.414 INFO kablam! 8 |     },
Nov 01 03:19:36.414 INFO kablam! 9 |     process::Command,
Nov 01 03:19:36.414 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 03:19:36.415 INFO kablam!   |
Nov 01 03:19:36.415 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:19:36.416 INFO kablam! 
Nov 01 03:19:36.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 01 03:19:36.455 INFO kablam! su: No module specific data is present
Nov 01 03:19:37.040 INFO running `"docker" "rm" "-f" "630a4b020b1d4885beb29619866b8364f064d12b1aa4bf9120109b6bcbaa1213"`
Nov 01 03:19:37.288 INFO blam! 630a4b020b1d4885beb29619866b8364f064d12b1aa4bf9120109b6bcbaa1213