Dec 18 16:24:37.199 INFO checking fountain_codes-0.2.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:24:37.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fountain_codes/0.2.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:24:37.672 INFO [stdout] 113face47d41ef5b5ef3233db09142574a46d85121b476f8db36759b4043dc33
Dec 18 16:24:37.674 INFO running `"docker" "start" "-a" "113face47d41ef5b5ef3233db09142574a46d85121b476f8db36759b4043dc33"`
Dec 18 16:24:39.220 INFO [stderr]     Checking fountain_codes v0.2.1 (/opt/crater/workdir)
Dec 18 16:24:40.028 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 16:24:40.028 INFO [stderr]   --> src/lt.rs:35:36
Dec 18 16:24:40.028 INFO [stderr]    |
Dec 18 16:24:40.028 INFO [stderr] 35 |         let extra_block = cmp::min((data_bytes % BLOCK_BYTES as u64), 1);
Dec 18 16:24:40.028 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 16:24:40.028 INFO [stderr]    |
Dec 18 16:24:40.028 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 16:24:40.028 INFO [stderr] 
Dec 18 16:24:40.028 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 16:24:40.028 INFO [stderr]    --> src/lt.rs:116:36
Dec 18 16:24:40.028 INFO [stderr]     |
Dec 18 16:24:40.028 INFO [stderr] 116 |         let extra_block = cmp::min((data_bytes % BLOCK_BYTES as u64), 1);
Dec 18 16:24:40.028 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 16:24:40.028 INFO [stderr] 
Dec 18 16:24:40.092 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 16:24:40.092 INFO [stderr]   --> src/lt.rs:35:36
Dec 18 16:24:40.092 INFO [stderr]    |
Dec 18 16:24:40.092 INFO [stderr] 35 |         let extra_block = cmp::min((data_bytes % BLOCK_BYTES as u64), 1);
Dec 18 16:24:40.092 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 16:24:40.092 INFO [stderr]    |
Dec 18 16:24:40.092 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 16:24:40.092 INFO [stderr] 
Dec 18 16:24:40.092 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 16:24:40.092 INFO [stderr]    --> src/lt.rs:116:36
Dec 18 16:24:40.092 INFO [stderr]     |
Dec 18 16:24:40.092 INFO [stderr] 116 |         let extra_block = cmp::min((data_bytes % BLOCK_BYTES as u64), 1);
Dec 18 16:24:40.092 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 16:24:40.092 INFO [stderr] 
Dec 18 16:24:41.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 18 16:24:42.140 INFO running `"docker" "inspect" "113face47d41ef5b5ef3233db09142574a46d85121b476f8db36759b4043dc33"`
Dec 18 16:24:42.542 INFO running `"docker" "rm" "-f" "113face47d41ef5b5ef3233db09142574a46d85121b476f8db36759b4043dc33"`
Dec 18 16:24:42.892 INFO [stdout] 113face47d41ef5b5ef3233db09142574a46d85121b476f8db36759b4043dc33