Sep 19 21:07:23.090 INFO checking pdf-canvas-0.5.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:07:23.090 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:07:23.090 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 21:07:23.487 INFO blam! ca10e7884885e6c865c9148acf1529857854e04e6dc7b9a47ac7240a58d4cb25
Sep 19 21:07:23.490 INFO running `"docker" "start" "-a" "ca10e7884885e6c865c9148acf1529857854e04e6dc7b9a47ac7240a58d4cb25"`
Sep 19 21:07:24.963 INFO kablam! usermod: no changes
Sep 19 21:07:25.043 INFO kablam!    Compiling pdf-canvas v0.5.4 (/source)
Sep 19 21:07:25.478 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:07:25.478 INFO kablam!   --> src/build_metrics.rs:37:9
Sep 19 21:07:25.478 INFO kablam!    |
Sep 19 21:07:25.479 INFO kablam! 37 |     let mut f = &mut File::create(&dst).unwrap();
Sep 19 21:07:25.479 INFO kablam!    |         ----^
Sep 19 21:07:25.479 INFO kablam!    |         |
Sep 19 21:07:25.479 INFO kablam!    |         help: remove this `mut`
Sep 19 21:07:25.479 INFO kablam!    |
Sep 19 21:07:25.479 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:07:25.491 INFO kablam! 
Sep 19 21:07:30.141 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
Sep 19 21:07:30.144 INFO kablam! su: No module specific data is present
Sep 19 21:07:30.642 INFO running `"docker" "rm" "-f" "ca10e7884885e6c865c9148acf1529857854e04e6dc7b9a47ac7240a58d4cb25"`
Sep 19 21:07:30.745 INFO blam! ca10e7884885e6c865c9148acf1529857854e04e6dc7b9a47ac7240a58d4cb25