Sep 02 07:36:47.611 INFO checking meval-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 07:36:47.612 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 07:36:47.612 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 07:36:47.758 INFO blam! ad0c42f9ffb33e7fec0857099c57c22e5e8dc2d82546176faee02a0ca9d01c25 Sep 02 07:36:47.761 INFO running `"docker" "start" "-a" "ad0c42f9ffb33e7fec0857099c57c22e5e8dc2d82546176faee02a0ca9d01c25"` Sep 02 07:36:48.340 INFO kablam! Checking gnuplot v0.0.23 Sep 02 07:36:48.340 INFO kablam! Checking meval v0.1.0 (file:///source) Sep 02 07:36:50.756 INFO kablam! warning: variable does not need to be mutable Sep 02 07:36:50.756 INFO kablam! --> examples/plot.rs:24:13 Sep 02 07:36:50.756 INFO kablam! | Sep 02 07:36:50.756 INFO kablam! 24 | let mut axes = fg.axes2d(); Sep 02 07:36:50.756 INFO kablam! | ----^^^^ Sep 02 07:36:50.756 INFO kablam! | | Sep 02 07:36:50.756 INFO kablam! | help: remove this `mut` Sep 02 07:36:50.756 INFO kablam! | Sep 02 07:36:50.756 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 07:36:50.756 INFO kablam! Sep 02 07:36:52.372 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.06s Sep 02 07:36:52.378 INFO kablam! su: No module specific data is present Sep 02 07:36:52.703 INFO running `"docker" "rm" "-f" "ad0c42f9ffb33e7fec0857099c57c22e5e8dc2d82546176faee02a0ca9d01c25"` Sep 02 07:36:52.790 INFO blam! ad0c42f9ffb33e7fec0857099c57c22e5e8dc2d82546176faee02a0ca9d01c25