Dec 18 11:15:22.601 INFO checking sidh-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:15:22.601 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/reg/sidh/0.2.0:/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 11:15:22.842 INFO [stdout] 9b7a6d63289473108f34ccded5787348e90e8e9ccf7e1f4de95c96abe8e75dcd
Dec 18 11:15:22.846 INFO running `"docker" "start" "-a" "9b7a6d63289473108f34ccded5787348e90e8e9ccf7e1f4de95c96abe8e75dcd"`
Dec 18 11:15:23.620 INFO [stderr]    Compiling rand v0.3.22
Dec 18 11:15:23.620 INFO [stderr]    Compiling subtle v0.3.0
Dec 18 11:15:23.622 INFO [stderr]     Checking quickcheck v0.5.0
Dec 18 11:15:25.232 INFO [stderr]    Compiling sidh v0.2.0 (/opt/crater/workdir)
Dec 18 11:15:26.884 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:26.884 INFO [stderr]    --> src/curve.rs:346:53
Dec 18 11:15:26.884 INFO [stderr]     |
Dec 18 11:15:26.884 INFO [stderr] 346 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:26.884 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:26.884 INFO [stderr]     |
Dec 18 11:15:26.884 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 11:15:26.884 INFO [stderr] 
Dec 18 11:15:26.884 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:26.884 INFO [stderr]    --> src/curve.rs:447:53
Dec 18 11:15:26.884 INFO [stderr]     |
Dec 18 11:15:26.884 INFO [stderr] 447 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:26.884 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:26.884 INFO [stderr] 
Dec 18 11:15:26.884 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:26.884 INFO [stderr]    --> src/curve.rs:448:53
Dec 18 11:15:26.884 INFO [stderr]     |
Dec 18 11:15:26.885 INFO [stderr] 448 |                 (&mut y0).conditional_swap(&mut y1, (bit ^ prev_bit));
Dec 18 11:15:26.885 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:26.885 INFO [stderr] 
Dec 18 11:15:26.885 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:26.885 INFO [stderr]    --> src/curve.rs:474:53
Dec 18 11:15:26.885 INFO [stderr]     |
Dec 18 11:15:26.885 INFO [stderr] 474 |                 (&mut R1).conditional_swap(&mut R2, (bit ^ prev_bit));
Dec 18 11:15:26.885 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:26.885 INFO [stderr] 
Dec 18 11:15:26.892 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:26.892 INFO [stderr]    --> src/curve.rs:800:53
Dec 18 11:15:26.892 INFO [stderr]     |
Dec 18 11:15:26.892 INFO [stderr] 800 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:26.892 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:26.892 INFO [stderr] 
Dec 18 11:15:27.208 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:27.208 INFO [stderr]    --> src/curve.rs:346:53
Dec 18 11:15:27.208 INFO [stderr]     |
Dec 18 11:15:27.208 INFO [stderr] 346 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:27.208 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:27.208 INFO [stderr]     |
Dec 18 11:15:27.208 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 11:15:27.208 INFO [stderr] 
Dec 18 11:15:27.208 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:27.208 INFO [stderr]    --> src/curve.rs:447:53
Dec 18 11:15:27.208 INFO [stderr]     |
Dec 18 11:15:27.208 INFO [stderr] 447 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:27.208 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:27.208 INFO [stderr] 
Dec 18 11:15:27.208 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:27.208 INFO [stderr]    --> src/curve.rs:448:53
Dec 18 11:15:27.208 INFO [stderr]     |
Dec 18 11:15:27.208 INFO [stderr] 448 |                 (&mut y0).conditional_swap(&mut y1, (bit ^ prev_bit));
Dec 18 11:15:27.208 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:27.208 INFO [stderr] 
Dec 18 11:15:27.208 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:27.208 INFO [stderr]    --> src/curve.rs:474:53
Dec 18 11:15:27.208 INFO [stderr]     |
Dec 18 11:15:27.209 INFO [stderr] 474 |                 (&mut R1).conditional_swap(&mut R2, (bit ^ prev_bit));
Dec 18 11:15:27.209 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:27.209 INFO [stderr] 
Dec 18 11:15:27.209 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 11:15:27.209 INFO [stderr]    --> src/curve.rs:800:53
Dec 18 11:15:27.209 INFO [stderr]     |
Dec 18 11:15:27.209 INFO [stderr] 800 |                 (&mut x0).conditional_swap(&mut x1, (bit ^ prev_bit));
Dec 18 11:15:27.209 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 11:15:27.209 INFO [stderr] 
Dec 18 11:15:27.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 18 11:15:28.701 INFO running `"docker" "inspect" "9b7a6d63289473108f34ccded5787348e90e8e9ccf7e1f4de95c96abe8e75dcd"`
Dec 18 11:15:28.780 INFO running `"docker" "rm" "-f" "9b7a6d63289473108f34ccded5787348e90e8e9ccf7e1f4de95c96abe8e75dcd"`
Dec 18 11:15:28.850 INFO [stdout] 9b7a6d63289473108f34ccded5787348e90e8e9ccf7e1f4de95c96abe8e75dcd