Sep 17 20:09:57.871 INFO checking pdf-canvas-0.5.4 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:09:57.871 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:09:57.871 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:09:58.118 INFO blam! 21a0e9ae21d48e9791133fd88923d9279d6cec50f00e3eb06fb331716c258ca0
Sep 17 20:09:58.120 INFO running `"docker" "start" "-a" "21a0e9ae21d48e9791133fd88923d9279d6cec50f00e3eb06fb331716c258ca0"`
Sep 17 20:09:58.912 INFO kablam! usermod: no changes
Sep 17 20:09:58.995 INFO kablam!    Compiling pdf-canvas v0.5.4 (/source)
Sep 17 20:09:59.515 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:09:59.515 INFO kablam!   --> src/build_metrics.rs:37:9
Sep 17 20:09:59.515 INFO kablam!    |
Sep 17 20:09:59.515 INFO kablam! 37 |     let mut f = &mut File::create(&dst).unwrap();
Sep 17 20:09:59.515 INFO kablam!    |         ----^
Sep 17 20:09:59.515 INFO kablam!    |         |
Sep 17 20:09:59.515 INFO kablam!    |         help: remove this `mut`
Sep 17 20:09:59.515 INFO kablam!    |
Sep 17 20:09:59.515 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 20:09:59.515 INFO kablam! 
Sep 17 20:10:04.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
Sep 17 20:10:04.159 INFO kablam! su: No module specific data is present
Sep 17 20:10:05.259 INFO running `"docker" "rm" "-f" "21a0e9ae21d48e9791133fd88923d9279d6cec50f00e3eb06fb331716c258ca0"`
Sep 17 20:10:05.345 INFO blam! 21a0e9ae21d48e9791133fd88923d9279d6cec50f00e3eb06fb331716c258ca0