[INFO] fetching crate tui_draw 0.2.1...
[INFO] checking tui_draw-0.2.1 against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] extracting crate tui_draw 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tui_draw 0.2.1
[INFO] finished tweaking crates.io crate tui_draw 0.2.1
[INFO] tweaked toml for crates.io crate tui_draw 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui_draw 0.2.1 on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.23.2 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23301e0a544df49553e0bd61f64e51a452fe0ba86122d7732760655dd18e5f50
[INFO] running `Command { std: "docker" "start" "-a" "23301e0a544df49553e0bd61f64e51a452fe0ba86122d7732760655dd18e5f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23301e0a544df49553e0bd61f64e51a452fe0ba86122d7732760655dd18e5f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23301e0a544df49553e0bd61f64e51a452fe0ba86122d7732760655dd18e5f50", kill_on_drop: false }`
[INFO] [stdout] 23301e0a544df49553e0bd61f64e51a452fe0ba86122d7732760655dd18e5f50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 584fd4cf680232c0c78783acbadc2700f75211c46fa1f0072cc56d4aa939ebf1
[INFO] running `Command { std: "docker" "start" "-a" "584fd4cf680232c0c78783acbadc2700f75211c46fa1f0072cc56d4aa939ebf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.23.2
[INFO] [stderr]     Checking tui_draw v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `start_point`, `end_point`, and `char_line` are never read
[INFO] [stdout]    --> src/lib.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct Line {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 114 |     start_point: (u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 115 |     end_point: (u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 116 |     char_line: char,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_point`, `end_point`, and `char_line` are never read
[INFO] [stdout]    --> src/lib.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct Line {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 114 |     start_point: (u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 115 |     end_point: (u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 116 |     char_line: char,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "584fd4cf680232c0c78783acbadc2700f75211c46fa1f0072cc56d4aa939ebf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584fd4cf680232c0c78783acbadc2700f75211c46fa1f0072cc56d4aa939ebf1", kill_on_drop: false }`
[INFO] [stdout] 584fd4cf680232c0c78783acbadc2700f75211c46fa1f0072cc56d4aa939ebf1
