Nov 30 21:33:18.509 INFO checking greenglas-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 21:33:18.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:33:18.808 INFO [stdout] 8d65a54abdd281f55fd47a6191d6b85deaa59aeb06ea7ca1d5c190ead9f288cc
Nov 30 21:33:18.810 INFO running `"docker" "start" "-a" "8d65a54abdd281f55fd47a6191d6b85deaa59aeb06ea7ca1d5c190ead9f288cc"`
Nov 30 21:33:19.633 INFO [stderr] usermod: no changes
Nov 30 21:33:19.788 INFO [stderr]     Checking murmurhash3 v0.0.5
Nov 30 21:33:19.788 INFO [stderr]     Checking png v0.8.0
Nov 30 21:33:19.789 INFO [stderr]     Checking coaster v0.1.0
Nov 30 21:33:21.643 INFO [stderr]     Checking image v0.14.0
Nov 30 21:33:27.604 INFO [stderr]     Checking greenglas v0.2.0 (/source)
Nov 30 21:33:31.712 INFO [stderr] warning: unused import: `self::modifiers::*`
Nov 30 21:33:31.712 INFO [stderr]  --> src/word/mod.rs:3:5
Nov 30 21:33:31.712 INFO [stderr]   |
Nov 30 21:33:31.712 INFO [stderr] 3 | use self::modifiers::*;
Nov 30 21:33:31.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 21:33:31.712 INFO [stderr]   |
Nov 30 21:33:31.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:33:31.712 INFO [stderr] 
Nov 30 21:33:31.712 INFO [stderr] warning: unused import: `self::modifiers::*`
Nov 30 21:33:31.712 INFO [stderr]  --> src/word/mod.rs:3:5
Nov 30 21:33:31.712 INFO [stderr]   |
Nov 30 21:33:31.712 INFO [stderr] 3 | use self::modifiers::*;
Nov 30 21:33:31.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 21:33:31.712 INFO [stderr]   |
Nov 30 21:33:31.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 21:33:31.712 INFO [stderr] 
Nov 30 21:33:31.816 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:33:31.816 INFO [stderr]   --> src/transformer.rs:36:13
Nov 30 21:33:31.816 INFO [stderr]    |
Nov 30 21:33:31.816 INFO [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
Nov 30 21:33:31.816 INFO [stderr]    |             ----^^^^^^^^^^
Nov 30 21:33:31.816 INFO [stderr]    |             |
Nov 30 21:33:31.816 INFO [stderr]    |             help: remove this `mut`
Nov 30 21:33:31.816 INFO [stderr]    |
Nov 30 21:33:31.816 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 21:33:31.816 INFO [stderr] 
Nov 30 21:33:31.840 INFO [stderr] warning: variable does not need to be mutable
Nov 30 21:33:31.841 INFO [stderr]   --> src/transformer.rs:36:13
Nov 30 21:33:31.841 INFO [stderr]    |
Nov 30 21:33:31.841 INFO [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
Nov 30 21:33:31.841 INFO [stderr]    |             ----^^^^^^^^^^
Nov 30 21:33:31.841 INFO [stderr]    |             |
Nov 30 21:33:31.841 INFO [stderr]    |             help: remove this `mut`
Nov 30 21:33:31.841 INFO [stderr]    |
Nov 30 21:33:31.841 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 21:33:31.841 INFO [stderr] 
Nov 30 21:33:39.678 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.01s
Nov 30 21:33:39.685 INFO [stderr] su: No module specific data is present
Nov 30 21:33:40.387 INFO running `"docker" "inspect" "8d65a54abdd281f55fd47a6191d6b85deaa59aeb06ea7ca1d5c190ead9f288cc"`
Nov 30 21:33:40.748 INFO running `"docker" "rm" "-f" "8d65a54abdd281f55fd47a6191d6b85deaa59aeb06ea7ca1d5c190ead9f288cc"`
Nov 30 21:33:41.063 INFO [stdout] 8d65a54abdd281f55fd47a6191d6b85deaa59aeb06ea7ca1d5c190ead9f288cc