Aug 30 10:48:01.926 INFO checking meval-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 10:48:01.926 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 10:48:01.926 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 10:48:02.094 INFO blam! 7e9b89172c59b4c81caceb5cca44bab220259b310d8536eb57df25824d80cfe5 Aug 30 10:48:02.095 INFO running `"docker" "start" "-a" "7e9b89172c59b4c81caceb5cca44bab220259b310d8536eb57df25824d80cfe5"` Aug 30 10:48:02.619 INFO kablam! Checking gnuplot v0.0.23 Aug 30 10:48:02.619 INFO kablam! Checking meval v0.1.0 (file:///source) Aug 30 10:48:05.979 INFO kablam! warning: variable does not need to be mutable Aug 30 10:48:05.979 INFO kablam! --> examples/plot.rs:24:13 Aug 30 10:48:05.979 INFO kablam! | Aug 30 10:48:05.979 INFO kablam! 24 | let mut axes = fg.axes2d(); Aug 30 10:48:05.979 INFO kablam! | ----^^^^ Aug 30 10:48:05.979 INFO kablam! | | Aug 30 10:48:05.979 INFO kablam! | help: remove this `mut` Aug 30 10:48:05.980 INFO kablam! | Aug 30 10:48:05.980 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 10:48:05.980 INFO kablam! Aug 30 10:48:07.282 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.69s Aug 30 10:48:07.286 INFO kablam! su: No module specific data is present Aug 30 10:48:07.634 INFO running `"docker" "rm" "-f" "7e9b89172c59b4c81caceb5cca44bab220259b310d8536eb57df25824d80cfe5"` Aug 30 10:48:07.738 INFO blam! 7e9b89172c59b4c81caceb5cca44bab220259b310d8536eb57df25824d80cfe5