[INFO] fetching crate mio 0.6.23...
[INFO] checking mio-0.6.23 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243
[INFO] extracting crate mio 0.6.23 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mio 0.6.23 on toolchain 81275a1445c7502a974118e0c69b795ab60be991
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mio 0.6.23
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate mio 0.6.23
[INFO] tweaked toml for crates.io crate mio 0.6.23 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17bf7b480955f0b896963c3b1acb2eed5644919e5ac260634df209e2097c8aa1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17bf7b480955f0b896963c3b1acb2eed5644919e5ac260634df209e2097c8aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17bf7b480955f0b896963c3b1acb2eed5644919e5ac260634df209e2097c8aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17bf7b480955f0b896963c3b1acb2eed5644919e5ac260634df209e2097c8aa1", kill_on_drop: false }`
[INFO] [stdout] 17bf7b480955f0b896963c3b1acb2eed5644919e5ac260634df209e2097c8aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6894f6b6ccb67bcd61e21e16522655eab88680619f2c43e6419c46428d10484e
[INFO] running `Command { std: "docker" "start" "-a" "6894f6b6ccb67bcd61e21e16522655eab88680619f2c43e6419c46428d10484e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking mio v0.6.23 (/opt/rustwide/workdir)
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]    --> src/event_imp.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(useless_deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]     --> src/event_imp.rs:1002:1
[INFO] [stdout]      |
[INFO] [stdout] 1002 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]    --> src/sys/unix/ready.rs:480:1
[INFO] [stdout]     |
[INFO] [stdout] 480 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mio`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]    --> src/event_imp.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(useless_deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]     --> src/event_imp.rs:1002:1
[INFO] [stdout]      |
[INFO] [stdout] 1002 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this `#[deprecated]` annotation has no effect
[INFO] [stdout]    --> src/sys/unix/ready.rs:480:1
[INFO] [stdout]     |
[INFO] [stdout] 480 | #[deprecated(since = "0.6.10", note = "removed")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6894f6b6ccb67bcd61e21e16522655eab88680619f2c43e6419c46428d10484e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6894f6b6ccb67bcd61e21e16522655eab88680619f2c43e6419c46428d10484e", kill_on_drop: false }`
[INFO] [stdout] 6894f6b6ccb67bcd61e21e16522655eab88680619f2c43e6419c46428d10484e