Nov 28 23:20:34.775 INFO checking irclap-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:20:34.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 23:20:35.192 INFO [stdout] a552c7bde0eb96ed54cecbc7b6ad44dd9ed9e4cca0c8103c3ffe3883596d1149
Nov 28 23:20:35.195 INFO running `"docker" "start" "-a" "a552c7bde0eb96ed54cecbc7b6ad44dd9ed9e4cca0c8103c3ffe3883596d1149"`
Nov 28 23:20:37.167 INFO [stderr] usermod: no changes
Nov 28 23:20:37.536 INFO [stderr]     Checking tokio-mockstream v1.1.0
Nov 28 23:20:37.536 INFO [stderr]     Checking tokio-tls v0.2.0
Nov 28 23:20:39.892 INFO [stderr]     Checking irc v0.13.6
Nov 28 23:20:48.484 INFO [stderr]     Checking irclap v0.1.0 (/source)
Nov 28 23:20:57.152 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 23:20:57.152 INFO [stderr]   --> src/lib.rs:11:12
Nov 28 23:20:57.152 INFO [stderr]    |
Nov 28 23:20:57.152 INFO [stderr] 11 | #![feature(conservative_impl_trait)]
Nov 28 23:20:57.152 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 23:20:57.152 INFO [stderr]    |
Nov 28 23:20:57.152 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 23:20:57.152 INFO [stderr] 
Nov 28 23:20:57.224 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 23:20:57.224 INFO [stderr]   --> src/lib.rs:11:12
Nov 28 23:20:57.224 INFO [stderr]    |
Nov 28 23:20:57.224 INFO [stderr] 11 | #![feature(conservative_impl_trait)]
Nov 28 23:20:57.224 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 23:20:57.224 INFO [stderr]    |
Nov 28 23:20:57.224 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 23:20:57.224 INFO [stderr] 
Nov 28 23:21:04.856 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 23:21:04.856 INFO [stderr]   --> examples/echo.rs:26:5
Nov 28 23:21:04.857 INFO [stderr]    |
Nov 28 23:21:04.857 INFO [stderr] 26 |     responder.send_message(&message);
Nov 28 23:21:04.857 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 23:21:04.857 INFO [stderr]    |
Nov 28 23:21:04.858 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 23:21:04.858 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 23:21:04.858 INFO [stderr] 
Nov 28 23:21:04.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.70s
Nov 28 23:21:04.913 INFO [stderr] su: No module specific data is present
Nov 28 23:21:05.543 INFO running `"docker" "inspect" "a552c7bde0eb96ed54cecbc7b6ad44dd9ed9e4cca0c8103c3ffe3883596d1149"`
Nov 28 23:21:05.906 INFO running `"docker" "rm" "-f" "a552c7bde0eb96ed54cecbc7b6ad44dd9ed9e4cca0c8103c3ffe3883596d1149"`
Nov 28 23:21:06.272 INFO [stdout] a552c7bde0eb96ed54cecbc7b6ad44dd9ed9e4cca0c8103c3ffe3883596d1149