Sep 14 12:11:29.405 INFO checking oscillator-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:11:29.405 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:11:29.405 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:11:29.711 INFO blam! 0a975533ad1cc3e5f09e661ea896a3f88aaedb51b620c697de7ae09b36bab34e
Sep 14 12:11:29.712 INFO running `"docker" "start" "-a" "0a975533ad1cc3e5f09e661ea896a3f88aaedb51b620c697de7ae09b36bab34e"`
Sep 14 12:11:31.077 INFO kablam! usermod: no changes
Sep 14 12:11:31.193 INFO kablam!     Checking stopwatch v0.0.6
Sep 14 12:11:31.587 INFO kablam!     Checking oscillator v0.1.0 (file:///source)
Sep 14 12:11:32.438 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:11:32.438 INFO kablam!   --> tests/lib.rs:28:9
Sep 14 12:11:32.438 INFO kablam!    |
Sep 14 12:11:32.438 INFO kablam! 28 |     let mut timer = Stopwatch::start_new();
Sep 14 12:11:32.438 INFO kablam!    |         ----^^^^^
Sep 14 12:11:32.438 INFO kablam!    |         |
Sep 14 12:11:32.438 INFO kablam!    |         help: remove this `mut`
Sep 14 12:11:32.439 INFO kablam!    |
Sep 14 12:11:32.439 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 12:11:32.439 INFO kablam! 
Sep 14 12:11:32.439 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:11:32.439 INFO kablam!   --> tests/lib.rs:44:9
Sep 14 12:11:32.439 INFO kablam!    |
Sep 14 12:11:32.439 INFO kablam! 44 |     let mut timer = Stopwatch::start_new();
Sep 14 12:11:32.439 INFO kablam!    |         ----^^^^^
Sep 14 12:11:32.439 INFO kablam!    |         |
Sep 14 12:11:32.439 INFO kablam!    |         help: remove this `mut`
Sep 14 12:11:32.442 INFO kablam! 
Sep 14 12:11:32.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Sep 14 12:11:32.515 INFO kablam! su: No module specific data is present
Sep 14 12:11:33.720 INFO running `"docker" "rm" "-f" "0a975533ad1cc3e5f09e661ea896a3f88aaedb51b620c697de7ae09b36bab34e"`
Sep 14 12:11:33.997 INFO blam! 0a975533ad1cc3e5f09e661ea896a3f88aaedb51b620c697de7ae09b36bab34e