Aug 30 10:48:01.992 INFO checking meval-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 10:48:01.992 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 10:48:01.992 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:48:02.141 INFO blam! 0f60110bd1a523860c12581e0964f6fe9abc394cbbd934f15e352f61f1ca0d02 Aug 30 10:48:02.143 INFO running `"docker" "start" "-a" "0f60110bd1a523860c12581e0964f6fe9abc394cbbd934f15e352f61f1ca0d02"` Aug 30 10:48:02.724 INFO kablam! Checking gnuplot v0.0.23 Aug 30 10:48:02.724 INFO kablam! Checking meval v0.1.0 (file:///source) Aug 30 10:48:05.471 INFO kablam! warning: variable does not need to be mutable Aug 30 10:48:05.471 INFO kablam! --> examples/plot.rs:24:13 Aug 30 10:48:05.471 INFO kablam! | Aug 30 10:48:05.471 INFO kablam! 24 | let mut axes = fg.axes2d(); Aug 30 10:48:05.471 INFO kablam! | ----^^^^ Aug 30 10:48:05.471 INFO kablam! | | Aug 30 10:48:05.471 INFO kablam! | help: remove this `mut` Aug 30 10:48:05.471 INFO kablam! | Aug 30 10:48:05.471 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 10:48:05.471 INFO kablam! Aug 30 10:48:06.415 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.72s Aug 30 10:48:06.421 INFO kablam! su: No module specific data is present Aug 30 10:48:06.772 INFO running `"docker" "rm" "-f" "0f60110bd1a523860c12581e0964f6fe9abc394cbbd934f15e352f61f1ca0d02"` Aug 30 10:48:06.890 INFO blam! 0f60110bd1a523860c12581e0964f6fe9abc394cbbd934f15e352f61f1ca0d02