[INFO] crate mio-uds 0.6.7 is already in cache
[INFO] extracting crate mio-uds 0.6.7 into work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/mio-uds/0.6.7
[INFO] extracting crate mio-uds 0.6.7 into work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/mio-uds/0.6.7
[INFO] validating manifest of mio-uds-0.6.7 on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mio-uds-0.6.7 on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mio-uds-0.6.7
[INFO] finished frobbing mio-uds-0.6.7
[INFO] frobbed toml for mio-uds-0.6.7 written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/reg/mio-uds/0.6.7/Cargo.toml
[INFO] started frobbing mio-uds-0.6.7
[INFO] finished frobbing mio-uds-0.6.7
[INFO] frobbed toml for mio-uds-0.6.7 written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/mio-uds/0.6.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mio-uds-0.6.7 against try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f for pr-57501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-5/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/reg/mio-uds/0.6.7:/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" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16176cd2c37fa60b3336ee2af579d1d16a2ba622f0d853fed3780824d036ab13
[INFO] running `"docker" "start" "-a" "16176cd2c37fa60b3336ee2af579d1d16a2ba622f0d853fed3780824d036ab13"`
[INFO] [stderr]     Checking mio-uds v0.6.7 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |     assert_eq!(events.get(0).unwrap().readiness(), Ready::writable());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |     assert_eq!(events.get(1).unwrap().readiness(), Ready::writable());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |     assert!(events.get(0).unwrap().readiness().is_readable());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:65:23
[INFO] [stderr]    |
[INFO] [stderr] 65 |     assert_eq!(events.get(0).unwrap().token(), Token(2));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:81:23
[INFO] [stderr]    |
[INFO] [stderr] 81 |     assert_eq!(events.get(0).unwrap().readiness(), Ready::writable());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:82:23
[INFO] [stderr]    |
[INFO] [stderr] 82 |     assert_eq!(events.get(1).unwrap().readiness(), Ready::writable());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:91:20
[INFO] [stderr]    |
[INFO] [stderr] 91 |     assert!(events.get(0).unwrap().readiness().is_readable());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]   --> tests/smoke.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |     assert_eq!(events.get(0).unwrap().token(), Token(2));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API.
[INFO] [stderr]    --> tests/echo.rs:271:28
[INFO] [stderr]     |
[INFO] [stderr] 271 |         for i in 0..events.len() {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
[INFO] [stderr]    --> tests/echo.rs:272:32
[INFO] [stderr]     |
[INFO] [stderr] 272 |             let event = events.get(i).unwrap();
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/smoke.rs:96:25
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let (mut first, mut last) = recv.split_at_mut(6);
[INFO] [stderr]    |                         ----^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/smoke.rs:96:14
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let (mut first, mut last) = recv.split_at_mut(6);
[INFO] [stderr]    |              ----^^^^^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "16176cd2c37fa60b3336ee2af579d1d16a2ba622f0d853fed3780824d036ab13"`
[INFO] running `"docker" "rm" "-f" "16176cd2c37fa60b3336ee2af579d1d16a2ba622f0d853fed3780824d036ab13"`
[INFO] [stdout] 16176cd2c37fa60b3336ee2af579d1d16a2ba622f0d853fed3780824d036ab13