Dec 05 12:26:49.410 INFO checking greenglas-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 12:26:49.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 12:26:49.735 INFO [stdout] ae50fd1c7baf770268c2698cbdbc1a3d609a2e5338e0cc79f6b2fbad7e993253
Dec 05 12:26:49.774 INFO running `"docker" "start" "-a" "ae50fd1c7baf770268c2698cbdbc1a3d609a2e5338e0cc79f6b2fbad7e993253"`
Dec 05 12:26:50.368 INFO [stderr] usermod: no changes
Dec 05 12:26:50.545 INFO [stderr]     Checking murmurhash3 v0.0.5
Dec 05 12:26:50.571 INFO [stderr]     Checking coaster v0.1.0
Dec 05 12:26:52.519 INFO [stderr]     Checking greenglas v0.2.0 (/source)
Dec 05 12:26:55.947 INFO [stderr] warning: unused import: `self::modifiers::*`
Dec 05 12:26:55.947 INFO [stderr]  --> src/word/mod.rs:3:5
Dec 05 12:26:55.947 INFO [stderr]   |
Dec 05 12:26:55.947 INFO [stderr] 3 | use self::modifiers::*;
Dec 05 12:26:55.947 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:26:55.947 INFO [stderr]   |
Dec 05 12:26:55.947 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:26:55.947 INFO [stderr] 
Dec 05 12:26:55.979 INFO [stderr] warning: unused import: `self::modifiers::*`
Dec 05 12:26:55.979 INFO [stderr]  --> src/word/mod.rs:3:5
Dec 05 12:26:55.979 INFO [stderr]   |
Dec 05 12:26:55.979 INFO [stderr] 3 | use self::modifiers::*;
Dec 05 12:26:55.979 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:26:55.979 INFO [stderr]   |
Dec 05 12:26:55.979 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:26:55.979 INFO [stderr] 
Dec 05 12:26:56.079 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:26:56.079 INFO [stderr]   --> src/transformer.rs:36:13
Dec 05 12:26:56.079 INFO [stderr]    |
Dec 05 12:26:56.079 INFO [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
Dec 05 12:26:56.079 INFO [stderr]    |             ----^^^^^^^^^^
Dec 05 12:26:56.079 INFO [stderr]    |             |
Dec 05 12:26:56.079 INFO [stderr]    |             help: remove this `mut`
Dec 05 12:26:56.079 INFO [stderr]    |
Dec 05 12:26:56.079 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:26:56.079 INFO [stderr] 
Dec 05 12:26:56.079 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:26:56.079 INFO [stderr]   --> src/transformer.rs:36:13
Dec 05 12:26:56.079 INFO [stderr]    |
Dec 05 12:26:56.079 INFO [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
Dec 05 12:26:56.079 INFO [stderr]    |             ----^^^^^^^^^^
Dec 05 12:26:56.079 INFO [stderr]    |             |
Dec 05 12:26:56.079 INFO [stderr]    |             help: remove this `mut`
Dec 05 12:26:56.079 INFO [stderr]    |
Dec 05 12:26:56.079 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:26:56.079 INFO [stderr] 
Dec 05 12:27:02.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
Dec 05 12:27:02.522 INFO [stderr] su: No module specific data is present
Dec 05 12:27:03.215 INFO running `"docker" "inspect" "ae50fd1c7baf770268c2698cbdbc1a3d609a2e5338e0cc79f6b2fbad7e993253"`
Dec 05 12:27:03.505 INFO running `"docker" "rm" "-f" "ae50fd1c7baf770268c2698cbdbc1a3d609a2e5338e0cc79f6b2fbad7e993253"`
Dec 05 12:27:03.774 INFO [stdout] ae50fd1c7baf770268c2698cbdbc1a3d609a2e5338e0cc79f6b2fbad7e993253