Sep 19 23:14:44.474 INFO checking oscillator-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:14:44.475 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:14:44.475 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:14:44.735 INFO blam! 35fb55826501fe93f73d3161be55ffc98014074f3894537f378092dc4ea0f454
Sep 19 23:14:44.736 INFO running `"docker" "start" "-a" "35fb55826501fe93f73d3161be55ffc98014074f3894537f378092dc4ea0f454"`
Sep 19 23:14:45.489 INFO kablam! usermod: no changes
Sep 19 23:14:45.626 INFO kablam!     Checking stopwatch v0.0.6
Sep 19 23:14:46.017 INFO kablam!     Checking oscillator v0.1.0 (/source)
Sep 19 23:14:47.061 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:14:47.061 INFO kablam!   --> tests/lib.rs:28:9
Sep 19 23:14:47.061 INFO kablam!    |
Sep 19 23:14:47.061 INFO kablam! 28 |     let mut timer = Stopwatch::start_new();
Sep 19 23:14:47.061 INFO kablam!    |         ----^^^^^
Sep 19 23:14:47.061 INFO kablam!    |         |
Sep 19 23:14:47.061 INFO kablam!    |         help: remove this `mut`
Sep 19 23:14:47.061 INFO kablam!    |
Sep 19 23:14:47.061 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 23:14:47.061 INFO kablam! 
Sep 19 23:14:47.061 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:14:47.061 INFO kablam!   --> tests/lib.rs:44:9
Sep 19 23:14:47.061 INFO kablam!    |
Sep 19 23:14:47.061 INFO kablam! 44 |     let mut timer = Stopwatch::start_new();
Sep 19 23:14:47.061 INFO kablam!    |         ----^^^^^
Sep 19 23:14:47.061 INFO kablam!    |         |
Sep 19 23:14:47.061 INFO kablam!    |         help: remove this `mut`
Sep 19 23:14:47.061 INFO kablam! 
Sep 19 23:14:47.084 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Sep 19 23:14:47.093 INFO kablam! su: No module specific data is present
Sep 19 23:14:48.171 INFO running `"docker" "rm" "-f" "35fb55826501fe93f73d3161be55ffc98014074f3894537f378092dc4ea0f454"`
Sep 19 23:14:48.278 INFO blam! 35fb55826501fe93f73d3161be55ffc98014074f3894537f378092dc4ea0f454