[INFO] fetching crate bear-lib-terminal 2.0.0...
[INFO] checking bear-lib-terminal-2.0.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate bear-lib-terminal 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bear-lib-terminal 2.0.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bear-lib-terminal 2.0.0
[INFO] finished tweaking crates.io crate bear-lib-terminal 2.0.0
[INFO] tweaked toml for crates.io crate bear-lib-terminal 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bear-lib-terminal-sys v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f89210359b0387b0da32b9dfe03670b3697766e94d0a91ac046f8a882f2366f
[INFO] running `Command { std: "docker" "start" "-a" "7f89210359b0387b0da32b9dfe03670b3697766e94d0a91ac046f8a882f2366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f89210359b0387b0da32b9dfe03670b3697766e94d0a91ac046f8a882f2366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f89210359b0387b0da32b9dfe03670b3697766e94d0a91ac046f8a882f2366f", kill_on_drop: false }`
[INFO] [stdout] 7f89210359b0387b0da32b9dfe03670b3697766e94d0a91ac046f8a882f2366f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52a19e15f2ec473e47285aba770f8722c62777eb6a7e899567d0fd8e37eafe23
[INFO] running `Command { std: "docker" "start" "-a" "52a19e15f2ec473e47285aba770f8722c62777eb6a7e899567d0fd8e37eafe23", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking bear-lib-terminal-sys v1.3.0
[INFO] [stderr]     Checking bear-lib-terminal v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/terminal/mod.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 | /     (
[INFO] [stdout] 316 | |         ((color.alpha as ColorT) << 24) |
[INFO] [stdout]     | |________^
[INFO] [stdout] ...
[INFO] [stdout] 319 |           (color.blue   as ColorT)
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 320 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 ~     ((color.alpha as ColorT) << 24) |
[INFO] [stdout] 316 |         ((color.red   as ColorT) << 16) |
[INFO] [stdout] 317 |         ((color.green as ColorT) << 8)  |
[INFO] [stdout] 318 ~         (color.blue   as ColorT)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/terminal/mod.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 | /     (
[INFO] [stdout] 316 | |         ((color.alpha as ColorT) << 24) |
[INFO] [stdout]     | |________^
[INFO] [stdout] ...
[INFO] [stdout] 319 |           (color.blue   as ColorT)
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 320 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 ~     ((color.alpha as ColorT) << 24) |
[INFO] [stdout] 316 |         ((color.red   as ColorT) << 16) |
[INFO] [stdout] 317 |         ((color.green as ColorT) << 8)  |
[INFO] [stdout] 318 ~         (color.blue   as ColorT)
[INFO] [stdout]     |
[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 1.45s
[INFO] running `Command { std: "docker" "inspect" "52a19e15f2ec473e47285aba770f8722c62777eb6a7e899567d0fd8e37eafe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a19e15f2ec473e47285aba770f8722c62777eb6a7e899567d0fd8e37eafe23", kill_on_drop: false }`
[INFO] [stdout] 52a19e15f2ec473e47285aba770f8722c62777eb6a7e899567d0fd8e37eafe23
[INFO] checking bear-lib-terminal-2.0.0 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate bear-lib-terminal 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bear-lib-terminal 2.0.0 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bear-lib-terminal 2.0.0
[INFO] finished tweaking crates.io crate bear-lib-terminal 2.0.0
[INFO] tweaked toml for crates.io crate bear-lib-terminal 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783f5215d426f97d8208a1eda40bd41e681ade50698116479e21ad2742878b56
[INFO] running `Command { std: "docker" "start" "-a" "783f5215d426f97d8208a1eda40bd41e681ade50698116479e21ad2742878b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783f5215d426f97d8208a1eda40bd41e681ade50698116479e21ad2742878b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783f5215d426f97d8208a1eda40bd41e681ade50698116479e21ad2742878b56", kill_on_drop: false }`
[INFO] [stdout] 783f5215d426f97d8208a1eda40bd41e681ade50698116479e21ad2742878b56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 136312f094b49f8d5520add4ba03aa0dab55e522b1ac4804eba4e8e140f17513
[INFO] running `Command { std: "docker" "start" "-a" "136312f094b49f8d5520add4ba03aa0dab55e522b1ac4804eba4e8e140f17513", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking bear-lib-terminal-sys v1.3.0
[INFO] [stderr]     Checking bear-lib-terminal v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/terminal/mod.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 | /     (
[INFO] [stdout] 316 | |         ((color.alpha as ColorT) << 24) |
[INFO] [stdout]     | |________^
[INFO] [stdout] ...
[INFO] [stdout] 319 |           (color.blue   as ColorT)
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 320 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 ~     ((color.alpha as ColorT) << 24) |
[INFO] [stdout] 316 |         ((color.red   as ColorT) << 16) |
[INFO] [stdout] 317 |         ((color.green as ColorT) << 8)  |
[INFO] [stdout] 318 ~         (color.blue   as ColorT)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/terminal/mod.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 | /     (
[INFO] [stdout] 316 | |         ((color.alpha as ColorT) << 24) |
[INFO] [stdout]     | |________^
[INFO] [stdout] ...
[INFO] [stdout] 319 |           (color.blue   as ColorT)
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 320 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 315 ~     ((color.alpha as ColorT) << 24) |
[INFO] [stdout] 316 |         ((color.red   as ColorT) << 16) |
[INFO] [stdout] 317 |         ((color.green as ColorT) << 8)  |
[INFO] [stdout] 318 ~         (color.blue   as ColorT)
[INFO] [stdout]     |
[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 1.36s
[INFO] running `Command { std: "docker" "inspect" "136312f094b49f8d5520add4ba03aa0dab55e522b1ac4804eba4e8e140f17513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136312f094b49f8d5520add4ba03aa0dab55e522b1ac4804eba4e8e140f17513", kill_on_drop: false }`
[INFO] [stdout] 136312f094b49f8d5520add4ba03aa0dab55e522b1ac4804eba4e8e140f17513
