Sep 10 16:10:49.755 INFO checking jobsteal-0.5.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:10:49.755 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:10:49.755 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:10:49.898 INFO blam! 6077ff3b0244ba6449207a69dffadfbe273a9f4aef29aea8e6237570eb922227
Sep 10 16:10:49.899 INFO running `"docker" "start" "-a" "6077ff3b0244ba6449207a69dffadfbe273a9f4aef29aea8e6237570eb922227"`
Sep 10 16:10:50.784 INFO kablam! usermod: no changes
Sep 10 16:10:50.825 INFO kablam!     Checking jobsteal v0.5.1 (file:///source)
Sep 10 16:10:51.613 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:10:51.613 INFO kablam!   --> src/arena.rs:62:13
Sep 10 16:10:51.613 INFO kablam!    |
Sep 10 16:10:51.613 INFO kablam! 62 |         let mut buf = self.buf.get();
Sep 10 16:10:51.613 INFO kablam!    |             ----^^^
Sep 10 16:10:51.613 INFO kablam!    |             |
Sep 10 16:10:51.613 INFO kablam!    |             help: remove this `mut`
Sep 10 16:10:51.613 INFO kablam!    |
Sep 10 16:10:51.613 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 16:10:51.613 INFO kablam! 
Sep 10 16:10:51.877 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:10:51.877 INFO kablam!   --> src/arena.rs:62:13
Sep 10 16:10:51.877 INFO kablam!    |
Sep 10 16:10:51.877 INFO kablam! 62 |         let mut buf = self.buf.get();
Sep 10 16:10:51.877 INFO kablam!    |             ----^^^
Sep 10 16:10:51.877 INFO kablam!    |             |
Sep 10 16:10:51.877 INFO kablam!    |             help: remove this `mut`
Sep 10 16:10:51.877 INFO kablam!    |
Sep 10 16:10:51.877 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 16:10:51.877 INFO kablam! 
Sep 10 16:10:52.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Sep 10 16:10:52.044 INFO kablam! su: No module specific data is present
Sep 10 16:10:52.638 INFO running `"docker" "rm" "-f" "6077ff3b0244ba6449207a69dffadfbe273a9f4aef29aea8e6237570eb922227"`
Sep 10 16:10:52.759 INFO blam! 6077ff3b0244ba6449207a69dffadfbe273a9f4aef29aea8e6237570eb922227