Sep 19 19:38:41.016 INFO checking rowcol-0.3.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 19:38:41.016 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 19:38:41.016 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:38:41.471 INFO blam! 44363a79ed83447b01feee4501c7373f38124a0f182cf2f433edf0f0aa4c73d9
Sep 19 19:38:41.475 INFO running `"docker" "start" "-a" "44363a79ed83447b01feee4501c7373f38124a0f182cf2f433edf0f0aa4c73d9"`
Sep 19 19:38:42.466 INFO kablam! usermod: no changes
Sep 19 19:38:42.583 INFO kablam!     Checking rowcol v0.3.3 (/source)
Sep 19 19:38:43.463 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 19:38:43.463 INFO kablam!   --> src/lib.rs:41:1
Sep 19 19:38:43.463 INFO kablam!    |
Sep 19 19:38:43.463 INFO kablam! 41 | #[macro_use] extern crate approx;
Sep 19 19:38:43.463 INFO kablam!    | ^^^^^^^^^^^^
Sep 19 19:38:43.463 INFO kablam!    |
Sep 19 19:38:43.463 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 19:38:43.463 INFO kablam! 
Sep 19 19:38:46.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
Sep 19 19:38:46.939 INFO kablam! su: No module specific data is present
Sep 19 19:38:48.199 INFO running `"docker" "rm" "-f" "44363a79ed83447b01feee4501c7373f38124a0f182cf2f433edf0f0aa4c73d9"`
Sep 19 19:38:48.559 INFO blam! 44363a79ed83447b01feee4501c7373f38124a0f182cf2f433edf0f0aa4c73d9