Dec 12 01:04:14.809 INFO checking OneMoreByte/qm-method-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:04:14.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 01:04:15.203 INFO [stdout] 61b012b106b43a6ae2ac1c1d7ab713b5115b0745fda90912e25a23844563709b
Dec 12 01:04:15.208 INFO running `"docker" "start" "-a" "61b012b106b43a6ae2ac1c1d7ab713b5115b0745fda90912e25a23844563709b"`
Dec 12 01:04:16.264 INFO [stderr] usermod: no changes
Dec 12 01:04:16.340 INFO [stderr]     Checking qm-method-rs v0.1.0 (/source)
Dec 12 01:04:16.792 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 01:04:16.792 INFO [stderr]   --> src/main.rs:78:31
Dec 12 01:04:16.792 INFO [stderr]    |
Dec 12 01:04:16.792 INFO [stderr] 78 |             z.binary_eqv.push((((m / (t.pow(x as u32))) % 2) as i8))
Dec 12 01:04:16.792 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 01:04:16.792 INFO [stderr]    |
Dec 12 01:04:16.792 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 01:04:16.792 INFO [stderr] 
Dec 12 01:04:16.914 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:04:16.914 INFO [stderr]    --> src/main.rs:258:16
Dec 12 01:04:16.914 INFO [stderr]     |
Dec 12 01:04:16.914 INFO [stderr] 258 | fn place_mterm(mut bin: &mut Vec<Vec<Term>>, m: u64, n: i8) {
Dec 12 01:04:16.914 INFO [stderr]     |                ----^^^
Dec 12 01:04:16.914 INFO [stderr]     |                |
Dec 12 01:04:16.914 INFO [stderr]     |                help: remove this `mut`
Dec 12 01:04:16.914 INFO [stderr]     |
Dec 12 01:04:16.914 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 01:04:16.917 INFO [stderr] 
Dec 12 01:04:17.105 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 01:04:17.105 INFO [stderr]   --> src/main.rs:78:31
Dec 12 01:04:17.105 INFO [stderr]    |
Dec 12 01:04:17.105 INFO [stderr] 78 |             z.binary_eqv.push((((m / (t.pow(x as u32))) % 2) as i8))
Dec 12 01:04:17.105 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 01:04:17.105 INFO [stderr]    |
Dec 12 01:04:17.105 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 01:04:17.105 INFO [stderr] 
Dec 12 01:04:17.244 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:04:17.244 INFO [stderr]    --> src/main.rs:258:16
Dec 12 01:04:17.244 INFO [stderr]     |
Dec 12 01:04:17.244 INFO [stderr] 258 | fn place_mterm(mut bin: &mut Vec<Vec<Term>>, m: u64, n: i8) {
Dec 12 01:04:17.244 INFO [stderr]     |                ----^^^
Dec 12 01:04:17.244 INFO [stderr]     |                |
Dec 12 01:04:17.244 INFO [stderr]     |                help: remove this `mut`
Dec 12 01:04:17.244 INFO [stderr]     |
Dec 12 01:04:17.244 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 01:04:17.244 INFO [stderr] 
Dec 12 01:04:17.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 12 01:04:17.304 INFO [stderr] su: No module specific data is present
Dec 12 01:04:18.044 INFO running `"docker" "inspect" "61b012b106b43a6ae2ac1c1d7ab713b5115b0745fda90912e25a23844563709b"`
Dec 12 01:04:18.354 INFO running `"docker" "rm" "-f" "61b012b106b43a6ae2ac1c1d7ab713b5115b0745fda90912e25a23844563709b"`
Dec 12 01:04:18.616 INFO [stdout] 61b012b106b43a6ae2ac1c1d7ab713b5115b0745fda90912e25a23844563709b