[INFO] crate domafic 0.2.0 is already in cache
[INFO] extracting crate domafic 0.2.0 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/domafic/0.2.0
[INFO] extracting crate domafic 0.2.0 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/domafic/0.2.0
[INFO] validating manifest of domafic-0.2.0 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of domafic-0.2.0 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing domafic-0.2.0
[INFO] finished frobbing domafic-0.2.0
[INFO] frobbed toml for domafic-0.2.0 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/domafic/0.2.0/Cargo.toml
[INFO] started frobbing domafic-0.2.0
[INFO] finished frobbing domafic-0.2.0
[INFO] frobbed toml for domafic-0.2.0 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/domafic/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking domafic-0.2.0 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-2/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/domafic/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8eda2f9c3304e4e3ce4d43f147593325af2e5aec23eebcae7c506af7f3b1a002
[INFO] running `"docker" "start" "-a" "8eda2f9c3304e4e3ce4d43f147593325af2e5aec23eebcae7c506af7f3b1a002"`
[INFO] [stderr]     Checking either_n v0.2.0
[INFO] [stderr]     Checking marksman_escape v0.1.2
[INFO] [stderr]     Checking domafic v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:315:13
[INFO] [stderr]     |
[INFO] [stderr] 315 |           div((
[INFO] [stderr]     |  _____________^
[INFO] [stderr] 316 | |             table((
[INFO] [stderr] 317 | |                 if include_rows {
[INFO] [stderr] 318 | |                     Either2::One((
[INFO] [stderr] ...   |
[INFO] [stderr] 325 | |             ))
[INFO] [stderr] 326 | |         ))
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 315 |         div(
[INFO] [stderr] 316 |             table((
[INFO] [stderr] 317 |                 if include_rows {
[INFO] [stderr] 318 |                     Either2::One((
[INFO] [stderr] 319 |                         tr("a"),
[INFO] [stderr] 320 |                         tr("b"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:316:19
[INFO] [stderr]     |
[INFO] [stderr] 316 |               table((
[INFO] [stderr]     |  ___________________^
[INFO] [stderr] 317 | |                 if include_rows {
[INFO] [stderr] 318 | |                     Either2::One((
[INFO] [stderr] 319 | |                         tr("a"),
[INFO] [stderr] ...   |
[INFO] [stderr] 324 | |                 }
[INFO] [stderr] 325 | |             ))
[INFO] [stderr]     | |_____________^
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 316 |             table(
[INFO] [stderr] 317 |                 if include_rows {
[INFO] [stderr] 318 |                     Either2::One((
[INFO] [stderr] 319 |                         tr("a"),
[INFO] [stderr] 320 |                         tr("b"),
[INFO] [stderr] 321 |                     ))
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]    --> src/lib.rs:126:27
[INFO] [stderr]     |
[INFO] [stderr] 126 | #![cfg_attr(test, feature(conservative_impl_trait))]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `"docker" "inspect" "8eda2f9c3304e4e3ce4d43f147593325af2e5aec23eebcae7c506af7f3b1a002"`
[INFO] running `"docker" "rm" "-f" "8eda2f9c3304e4e3ce4d43f147593325af2e5aec23eebcae7c506af7f3b1a002"`
[INFO] [stdout] 8eda2f9c3304e4e3ce4d43f147593325af2e5aec23eebcae7c506af7f3b1a002