[INFO] fetching crate tuilib 0.1.0...
[INFO] building tuilib-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tuilib 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tuilib 0.1.0
[INFO] finished tweaking crates.io crate tuilib 0.1.0
[INFO] tweaked toml for crates.io crate tuilib 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuilib 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.28.1 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2af6ed4092869f134fe3ff8a4b49197688d7d5fa07caca6b1bffaa0af85210f7
[INFO] running `Command { std: "docker" "start" "-a" "2af6ed4092869f134fe3ff8a4b49197688d7d5fa07caca6b1bffaa0af85210f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af6ed4092869f134fe3ff8a4b49197688d7d5fa07caca6b1bffaa0af85210f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af6ed4092869f134fe3ff8a4b49197688d7d5fa07caca6b1bffaa0af85210f7", kill_on_drop: false }`
[INFO] [stdout] 2af6ed4092869f134fe3ff8a4b49197688d7d5fa07caca6b1bffaa0af85210f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f462a692311f450556e96e722674d34a1e4b61c5c17d15bb81f971f5701f1e
[INFO] running `Command { std: "docker" "start" "-a" "70f462a692311f450556e96e722674d34a1e4b61c5c17d15bb81f971f5701f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling tuilib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ClearType::Purge`, `Clear`, `DisableMouseCapture`, `EnableMouseCapture`, `EnterAlternateScreen`, `ExecutableCommand`, `Hide`, `LeaveAlternateScreen`, `Show`, `disable_raw_mode`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stdout]   --> src/lib.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout]  3 |         read, poll,
[INFO] [stdout]    |         ^^^^  ^^^^
[INFO] [stdout]  4 |         DisableMouseCapture, EnableMouseCapture, 
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |         disable_raw_mode, enable_raw_mode,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         EnterAlternateScreen, LeaveAlternateScreen,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |         Clear, ClearType::Purge,
[INFO] [stdout]    |         ^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |         Hide,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 16 |         Show
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 17 |     },
[INFO] [stdout] 18 |     ExecutableCommand
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time::Duration`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     io::{Write, stdout},
[INFO] [stdout] 23 |     thread
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "70f462a692311f450556e96e722674d34a1e4b61c5c17d15bb81f971f5701f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f462a692311f450556e96e722674d34a1e4b61c5c17d15bb81f971f5701f1e", kill_on_drop: false }`
[INFO] [stdout] 70f462a692311f450556e96e722674d34a1e4b61c5c17d15bb81f971f5701f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4167bbe334a38fd93dd606f832f661f4763c60f71fae5b35a05f53c8d1789c89
[INFO] running `Command { std: "docker" "start" "-a" "4167bbe334a38fd93dd606f832f661f4763c60f71fae5b35a05f53c8d1789c89", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuilib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ClearType::Purge`, `Clear`, `DisableMouseCapture`, `EnableMouseCapture`, `EnterAlternateScreen`, `ExecutableCommand`, `Hide`, `LeaveAlternateScreen`, `Show`, `disable_raw_mode`, `enable_raw_mode`, `poll`, and `read`
[INFO] [stdout]   --> src/lib.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout]  3 |         read, poll,
[INFO] [stdout]    |         ^^^^  ^^^^
[INFO] [stdout]  4 |         DisableMouseCapture, EnableMouseCapture, 
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |         disable_raw_mode, enable_raw_mode,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         EnterAlternateScreen, LeaveAlternateScreen,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |         Clear, ClearType::Purge,
[INFO] [stdout]    |         ^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |         Hide,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 16 |         Show
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 17 |     },
[INFO] [stdout] 18 |     ExecutableCommand
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time::Duration`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     time::Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     io::{Write, stdout},
[INFO] [stdout] 23 |     thread
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4167bbe334a38fd93dd606f832f661f4763c60f71fae5b35a05f53c8d1789c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4167bbe334a38fd93dd606f832f661f4763c60f71fae5b35a05f53c8d1789c89", kill_on_drop: false }`
[INFO] [stdout] 4167bbe334a38fd93dd606f832f661f4763c60f71fae5b35a05f53c8d1789c89