[INFO] crate mio-extras 2.0.5 is already in cache
[INFO] testing mio-extras-2.0.5 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate mio-extras 2.0.5 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate mio-extras 2.0.5 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mio-extras 2.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mio-extras 2.0.5
[INFO] tweaked toml for crates.io crate mio-extras 2.0.5 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c3639a9bc8d9242c72cca941b64ed54dd8c46d724e3d98a84acb277f72be17a2
[INFO] running `"docker" "start" "-a" "c3639a9bc8d9242c72cca941b64ed54dd8c46d724e3d98a84acb277f72be17a2"`
[INFO] [stderr]    Compiling mio-extras v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:216:17
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:248:17
[INFO] [stderr]     |
[INFO] [stderr] 248 |                 try!(set_readiness.set_readiness(Ready::empty()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:259:17
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "c3639a9bc8d9242c72cca941b64ed54dd8c46d724e3d98a84acb277f72be17a2"`
[INFO] running `"docker" "rm" "-f" "c3639a9bc8d9242c72cca941b64ed54dd8c46d724e3d98a84acb277f72be17a2"`
[INFO] [stdout] c3639a9bc8d9242c72cca941b64ed54dd8c46d724e3d98a84acb277f72be17a2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] bd0d76e2a09e4dab498df0cdedbbc1804b8aec9678c6f75e4a833dc2b067345b
[INFO] running `"docker" "start" "-a" "bd0d76e2a09e4dab498df0cdedbbc1804b8aec9678c6f75e4a833dc2b067345b"`
[INFO] [stderr]    Compiling mio-extras v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |             try!(self.ctl.inc());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:216:17
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:248:17
[INFO] [stderr]     |
[INFO] [stderr] 248 |                 try!(set_readiness.set_readiness(Ready::empty()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:259:17
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "bd0d76e2a09e4dab498df0cdedbbc1804b8aec9678c6f75e4a833dc2b067345b"`
[INFO] running `"docker" "rm" "-f" "bd0d76e2a09e4dab498df0cdedbbc1804b8aec9678c6f75e4a833dc2b067345b"`
[INFO] [stdout] bd0d76e2a09e4dab498df0cdedbbc1804b8aec9678c6f75e4a833dc2b067345b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 56df9fe66c81bc5ca8589e152dfe3dfd6ba42f1c68f1eb8e90aae283d26a5601
[INFO] running `"docker" "start" "-a" "56df9fe66c81bc5ca8589e152dfe3dfd6ba42f1c68f1eb8e90aae283d26a5601"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mio_extras-1c09b9d16756ade5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test timer::test::test_catching_up ... ok
[INFO] [stdout] test timer::test::test_clearing_timeout ... ok
[INFO] [stdout] test timer::test::test_clearing_timeout_between_triggers ... ok
[INFO] [stdout] test timer::test::test_multiple_timeouts_diff_tick ... ok
[INFO] [stdout] test timer::test::test_timeout_hash_collision ... ok
[INFO] [stdout] test timer::test::test_timeout_next_tick ... ok
[INFO] [stdout] test timer::test::test_multiple_timeouts_same_tick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-56bfae6b91b5d249
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_poll_channel::test_dropping_receive_before_poll ... ok
[INFO] [stdout] test test_timer::test_basic_timer_with_poll_edge_set_timeout_before_register ... ok
[INFO] [stdout] test test_timer::test_basic_timer_with_poll_edge_set_timeout_after_register ... ok
[INFO] [stdout] test test_poll_channel::test_mixing_channel_with_socket ... ok
[INFO] [stdout] test test_timer::test_basic_timer_without_poll ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel_level ... ok
[INFO] [stdout] test test_timer::test_level_triggered ... ok
[INFO] [stdout] test test_timer::test_edge_oneshot_triggered ... ok
[INFO] [stdout] test test_timer::test_cancel_timeout ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel_writable ... ok
[INFO] [stdout] test test_timer::test_setting_later_timeout_then_earlier_one ... ok
[INFO] [stdout] test test_timer::test_edge_without_polling ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel_edge ... ok
[INFO] [stdout] test test_poll_channel::test_sending_from_other_thread_while_polling ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel_oneshot ... ok
[INFO] [stdout] test test_timer::test_timer_with_looping_wheel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mio-extras
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "56df9fe66c81bc5ca8589e152dfe3dfd6ba42f1c68f1eb8e90aae283d26a5601"`
[INFO] running `"docker" "rm" "-f" "56df9fe66c81bc5ca8589e152dfe3dfd6ba42f1c68f1eb8e90aae283d26a5601"`
[INFO] [stdout] 56df9fe66c81bc5ca8589e152dfe3dfd6ba42f1c68f1eb8e90aae283d26a5601