Aug 30 11:13:59.017 INFO checking meval-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 11:13:59.017 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 11:13:59.017 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 11:13:59.167 INFO blam! 76dd1e652b7e61a381c7f92b122445c1bb8137fd4c6914dc4bb1aef75c6e926d Aug 30 11:13:59.168 INFO running `"docker" "start" "-a" "76dd1e652b7e61a381c7f92b122445c1bb8137fd4c6914dc4bb1aef75c6e926d"` Aug 30 11:13:59.752 INFO kablam! Checking gnuplot v0.0.23 Aug 30 11:13:59.752 INFO kablam! Checking meval v0.1.0 (file:///source) Aug 30 11:14:02.321 INFO kablam! warning: variable does not need to be mutable Aug 30 11:14:02.321 INFO kablam! --> examples/plot.rs:24:13 Aug 30 11:14:02.321 INFO kablam! | Aug 30 11:14:02.321 INFO kablam! 24 | let mut axes = fg.axes2d(); Aug 30 11:14:02.321 INFO kablam! | ----^^^^ Aug 30 11:14:02.321 INFO kablam! | | Aug 30 11:14:02.321 INFO kablam! | help: remove this `mut` Aug 30 11:14:02.321 INFO kablam! | Aug 30 11:14:02.321 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 11:14:02.321 INFO kablam! Aug 30 11:14:03.678 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.97s Aug 30 11:14:03.682 INFO kablam! su: No module specific data is present Aug 30 11:14:04.086 INFO running `"docker" "rm" "-f" "76dd1e652b7e61a381c7f92b122445c1bb8137fd4c6914dc4bb1aef75c6e926d"` Aug 30 11:14:04.177 INFO blam! 76dd1e652b7e61a381c7f92b122445c1bb8137fd4c6914dc4bb1aef75c6e926d