[INFO] fetching crate prototty_unix 0.27.0...
[INFO] checking prototty_unix-0.27.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate prototty_unix 0.27.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate prototty_unix 0.27.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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_grid v0.27.0
[INFO] [stderr]   Downloaded ansi_colour v0.5.3
[INFO] [stderr]   Downloaded prototty_menu v0.27.0
[INFO] [stderr]   Downloaded prototty v0.27.0
[INFO] [stderr]   Downloaded prototty_file_storage v0.27.0
[INFO] [stderr]   Downloaded prototty_decorator v0.27.0
[INFO] [stderr]   Downloaded prototty_text v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e51c91e0a649ed98b0f00d265483b09845bb2eac0f4808ea03de36db6897c7a
[INFO] running `Command { std: "docker" "start" "-a" "6e51c91e0a649ed98b0f00d265483b09845bb2eac0f4808ea03de36db6897c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e51c91e0a649ed98b0f00d265483b09845bb2eac0f4808ea03de36db6897c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e51c91e0a649ed98b0f00d265483b09845bb2eac0f4808ea03de36db6897c7a", kill_on_drop: false }`
[INFO] [stdout] 6e51c91e0a649ed98b0f00d265483b09845bb2eac0f4808ea03de36db6897c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d478cc694b5681c9787afae4ab0134411479d59293aac6868223800653fe2aae
[INFO] running `Command { std: "docker" "start" "-a" "d478cc694b5681c9787afae4ab0134411479d59293aac6868223800653fe2aae", kill_on_drop: false }`
[INFO] [stderr]     Checking coord_2d v0.2.25
[INFO] [stderr]     Checking rgb24 v0.1.5
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking ansi_colour v0.5.3
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking prototty_render v0.27.0
[INFO] [stderr]     Checking prototty_input v0.27.0
[INFO] [stderr]     Checking grid_2d v0.12.5
[INFO] [stderr]     Checking prototty_decorator v0.27.0
[INFO] [stderr]     Checking prototty_text v0.27.0
[INFO] [stderr]     Checking prototty_menu v0.27.0
[INFO] [stderr]     Checking prototty_grid v0.27.0
[INFO] [stderr]     Checking prototty_unix v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking prototty v0.27.0
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/terminal/low_level.rs:26:41
[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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/terminal/low_level.rs:26:41
[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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d478cc694b5681c9787afae4ab0134411479d59293aac6868223800653fe2aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d478cc694b5681c9787afae4ab0134411479d59293aac6868223800653fe2aae", kill_on_drop: false }`
[INFO] [stdout] d478cc694b5681c9787afae4ab0134411479d59293aac6868223800653fe2aae