Dec 18 10:29:56.126 INFO checking td_rlua-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:29:56.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/td_rlua/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 10:29:56.516 INFO [stdout] c79912913901f0c6ea4a8a4068f6f16d5f80b8261164d97cbd3afa76409f7120
Dec 18 10:29:56.524 INFO running `"docker" "start" "-a" "c79912913901f0c6ea4a8a4068f6f16d5f80b8261164d97cbd3afa76409f7120"`
Dec 18 10:29:58.116 INFO [stderr]     Checking td_rlua v0.2.0 (/opt/crater/workdir)
Dec 18 10:29:58.830 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 10:29:58.830 INFO [stderr]   --> src/rust_tables.rs:17:39
Dec 18 10:29:58.830 INFO [stderr]    |
Dec 18 10:29:58.830 INFO [stderr] 17 |     for (elem, index) in iterator.zip((1 ..)) {
Dec 18 10:29:58.830 INFO [stderr]    |                                       ^^^^^^ help: remove these parentheses
Dec 18 10:29:58.830 INFO [stderr]    |
Dec 18 10:29:58.830 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:29:58.830 INFO [stderr] 
Dec 18 10:29:58.944 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 10:29:58.944 INFO [stderr]   --> src/rust_tables.rs:17:39
Dec 18 10:29:58.944 INFO [stderr]    |
Dec 18 10:29:58.944 INFO [stderr] 17 |     for (elem, index) in iterator.zip((1 ..)) {
Dec 18 10:29:58.944 INFO [stderr]    |                                       ^^^^^^ help: remove these parentheses
Dec 18 10:29:58.944 INFO [stderr]    |
Dec 18 10:29:58.944 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:29:58.944 INFO [stderr] 
Dec 18 10:30:01.508 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 18 10:30:01.508 INFO [stderr]    --> tests/functions.rs:142:80
Dec 18 10:30:01.509 INFO [stderr]     |
Dec 18 10:30:01.509 INFO [stderr] 142 |         lua.set("sub", td_rlua::function3(|a:i32, b:u32, _c : String| index -= (a + b as i32)));
Dec 18 10:30:01.509 INFO [stderr]     |                                                                                ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:30:01.510 INFO [stderr]     |
Dec 18 10:30:01.510 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 10:30:01.510 INFO [stderr] 
Dec 18 10:30:02.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 18 10:30:03.278 INFO running `"docker" "inspect" "c79912913901f0c6ea4a8a4068f6f16d5f80b8261164d97cbd3afa76409f7120"`
Dec 18 10:30:03.614 INFO running `"docker" "rm" "-f" "c79912913901f0c6ea4a8a4068f6f16d5f80b8261164d97cbd3afa76409f7120"`
Dec 18 10:30:04.110 INFO [stdout] c79912913901f0c6ea4a8a4068f6f16d5f80b8261164d97cbd3afa76409f7120