Dec 18 06:05:31.650 INFO checking OneMoreByte/qm-method-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:05:31.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/OneMoreByte/qm-method-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:05:32.056 INFO [stdout] 1a02c6e63a0507243c9d1d5ec6d7eda7285dff3a718e83fd17b8e4d387898fd3
Dec 18 06:05:32.058 INFO running `"docker" "start" "-a" "1a02c6e63a0507243c9d1d5ec6d7eda7285dff3a718e83fd17b8e4d387898fd3"`
Dec 18 06:05:33.764 INFO [stderr]     Checking qm-method-rs v0.1.0 (/opt/crater/workdir)
Dec 18 06:05:34.124 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 06:05:34.124 INFO [stderr]   --> src/main.rs:78:31
Dec 18 06:05:34.124 INFO [stderr]    |
Dec 18 06:05:34.124 INFO [stderr] 78 |             z.binary_eqv.push((((m / (t.pow(x as u32))) % 2) as i8))
Dec 18 06:05:34.124 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 06:05:34.124 INFO [stderr]    |
Dec 18 06:05:34.124 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 06:05:34.124 INFO [stderr] 
Dec 18 06:05:34.196 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 06:05:34.196 INFO [stderr]   --> src/main.rs:78:31
Dec 18 06:05:34.196 INFO [stderr]    |
Dec 18 06:05:34.196 INFO [stderr] 78 |             z.binary_eqv.push((((m / (t.pow(x as u32))) % 2) as i8))
Dec 18 06:05:34.196 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 06:05:34.196 INFO [stderr]    |
Dec 18 06:05:34.196 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 06:05:34.196 INFO [stderr] 
Dec 18 06:05:34.288 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:05:34.288 INFO [stderr]    --> src/main.rs:258:16
Dec 18 06:05:34.288 INFO [stderr]     |
Dec 18 06:05:34.288 INFO [stderr] 258 | fn place_mterm(mut bin: &mut Vec<Vec<Term>>, m: u64, n: i8) {
Dec 18 06:05:34.288 INFO [stderr]     |                ----^^^
Dec 18 06:05:34.288 INFO [stderr]     |                |
Dec 18 06:05:34.288 INFO [stderr]     |                help: remove this `mut`
Dec 18 06:05:34.288 INFO [stderr]     |
Dec 18 06:05:34.288 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 06:05:34.288 INFO [stderr] 
Dec 18 06:05:34.420 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:05:34.420 INFO [stderr]    --> src/main.rs:258:16
Dec 18 06:05:34.420 INFO [stderr]     |
Dec 18 06:05:34.420 INFO [stderr] 258 | fn place_mterm(mut bin: &mut Vec<Vec<Term>>, m: u64, n: i8) {
Dec 18 06:05:34.420 INFO [stderr]     |                ----^^^
Dec 18 06:05:34.420 INFO [stderr]     |                |
Dec 18 06:05:34.420 INFO [stderr]     |                help: remove this `mut`
Dec 18 06:05:34.420 INFO [stderr]     |
Dec 18 06:05:34.420 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 06:05:34.420 INFO [stderr] 
Dec 18 06:05:34.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 18 06:05:35.456 INFO running `"docker" "inspect" "1a02c6e63a0507243c9d1d5ec6d7eda7285dff3a718e83fd17b8e4d387898fd3"`
Dec 18 06:05:35.830 INFO running `"docker" "rm" "-f" "1a02c6e63a0507243c9d1d5ec6d7eda7285dff3a718e83fd17b8e4d387898fd3"`
Dec 18 06:05:36.108 INFO [stdout] 1a02c6e63a0507243c9d1d5ec6d7eda7285dff3a718e83fd17b8e4d387898fd3