[INFO] fetching crate prototty_unix 0.27.0...
[INFO] testing prototty_unix-0.27.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate prototty_unix 0.27.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate prototty_unix 0.27.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prototty_unix 0.27.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate prototty_unix 0.27.0
[INFO] tweaked toml for crates.io crate prototty_unix 0.27.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid_2d v0.12.5
[INFO] [stderr]   Downloaded prototty_menu v0.27.0
[INFO] [stderr]   Downloaded ansi_colour v0.5.3
[INFO] [stderr]   Downloaded prototty_file_storage v0.27.0
[INFO] [stderr]   Downloaded prototty_text v0.27.0
[INFO] [stderr]   Downloaded prototty_grid v0.27.0
[INFO] [stderr]   Downloaded prototty_decorator v0.27.0
[INFO] [stderr]   Downloaded prototty v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 805508c20d5295a90cdb8c98ad37787e6ba906ea2c3bfcb854e36ad52cfaf273
[INFO] running `Command { std: "docker" "start" "-a" "805508c20d5295a90cdb8c98ad37787e6ba906ea2c3bfcb854e36ad52cfaf273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "805508c20d5295a90cdb8c98ad37787e6ba906ea2c3bfcb854e36ad52cfaf273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805508c20d5295a90cdb8c98ad37787e6ba906ea2c3bfcb854e36ad52cfaf273", kill_on_drop: false }`
[INFO] [stdout] 805508c20d5295a90cdb8c98ad37787e6ba906ea2c3bfcb854e36ad52cfaf273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b26ff9ed6832b6914aa49ffde54bbf814a864dcd0f3f8f3ef968f47608e3ed0
[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" "3b26ff9ed6832b6914aa49ffde54bbf814a864dcd0f3f8f3ef968f47608e3ed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.2.22
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling rgb24 v0.1.5
[INFO] [stderr]    Compiling ansi_colour v0.5.3
[INFO] [stderr]    Compiling grid_2d v0.12.5
[INFO] [stderr]    Compiling prototty_render v0.27.0
[INFO] [stderr]    Compiling prototty_input v0.27.0
[INFO] [stderr]    Compiling prototty_grid v0.27.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling prototty_unix v0.27.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/terminal/low_level.rs:26:36
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "3b26ff9ed6832b6914aa49ffde54bbf814a864dcd0f3f8f3ef968f47608e3ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b26ff9ed6832b6914aa49ffde54bbf814a864dcd0f3f8f3ef968f47608e3ed0", kill_on_drop: false }`
[INFO] [stdout] 3b26ff9ed6832b6914aa49ffde54bbf814a864dcd0f3f8f3ef968f47608e3ed0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44d2558be7ff1ec393e5869fa4652df495518a4a95be3382ce7c59ba96acf1e9
[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" "44d2558be7ff1ec393e5869fa4652df495518a4a95be3382ce7c59ba96acf1e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling prototty_menu v0.27.0
[INFO] [stderr]    Compiling prototty_text v0.27.0
[INFO] [stderr]    Compiling prototty_decorator v0.27.0
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/terminal/low_level.rs:26:36
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prototty v0.27.0
[INFO] [stderr]    Compiling prototty_unix v0.27.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/terminal/low_level.rs:26:36
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "44d2558be7ff1ec393e5869fa4652df495518a4a95be3382ce7c59ba96acf1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d2558be7ff1ec393e5869fa4652df495518a4a95be3382ce7c59ba96acf1e9", kill_on_drop: false }`
[INFO] [stdout] 44d2558be7ff1ec393e5869fa4652df495518a4a95be3382ce7c59ba96acf1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da159d5860021e3606c59cfb1a5eea3aa747e5583de7ace583598c5d9305dd6
[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" "6da159d5860021e3606c59cfb1a5eea3aa747e5583de7ace583598c5d9305dd6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/terminal/low_level.rs:26:36
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/terminal/low_level.rs:26:36
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut termios = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prototty_unix-0aefe04dc38b2831
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prototty_unix
[INFO] [stdout] running 2 tests
[INFO] [stdout] test terminal::byte_prefix_tree::tests::get_longest ... ok
[INFO] [stdout] test terminal::byte_prefix_tree::tests::data_in_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "6da159d5860021e3606c59cfb1a5eea3aa747e5583de7ace583598c5d9305dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da159d5860021e3606c59cfb1a5eea3aa747e5583de7ace583598c5d9305dd6", kill_on_drop: false }`
[INFO] [stdout] 6da159d5860021e3606c59cfb1a5eea3aa747e5583de7ace583598c5d9305dd6