[INFO] cloning repository https://github.com/futsuuu/vim-robot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futsuuu/vim-robot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffutsuuu%2Fvim-robot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffutsuuu%2Fvim-robot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dd90bf948bb362e0e74269d679767c963f8aa05
[INFO] testing futsuuu/vim-robot against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffutsuuu%2Fvim-robot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/futsuuu/vim-robot on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/futsuuu/vim-robot
[INFO] finished tweaking git repo https://github.com/futsuuu/vim-robot
[INFO] tweaked toml for git repo https://github.com/futsuuu/vim-robot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/futsuuu/vim-robot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb2ansi256 v0.1.1
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7cd872f0f303ab2ef1dda2d0cbbff13f7182df09e7e93923d096cb68bce4116
[INFO] running `Command { std: "docker" "start" "-a" "d7cd872f0f303ab2ef1dda2d0cbbff13f7182df09e7e93923d096cb68bce4116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7cd872f0f303ab2ef1dda2d0cbbff13f7182df09e7e93923d096cb68bce4116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cd872f0f303ab2ef1dda2d0cbbff13f7182df09e7e93923d096cb68bce4116", kill_on_drop: false }`
[INFO] [stdout] d7cd872f0f303ab2ef1dda2d0cbbff13f7182df09e7e93923d096cb68bce4116
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5153adae934d314f64f868238568b881f03e406bba7940dc8be292f658b5312
[INFO] running `Command { std: "docker" "start" "-a" "d5153adae934d314f64f868238568b881f03e406bba7940dc8be292f658b5312", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling rgb2ansi256 v0.1.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling vim-robot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `yellow2`
[INFO] [stdout]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let yellow2 = red2.with_hue(83.);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yellow2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `green2`
[INFO] [stdout]   --> src/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let green2 = red2.with_hue(132.);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_green2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cyan2`
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let cyan2 = red2.with_hue(197.);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cyan2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "d5153adae934d314f64f868238568b881f03e406bba7940dc8be292f658b5312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5153adae934d314f64f868238568b881f03e406bba7940dc8be292f658b5312", kill_on_drop: false }`
[INFO] [stdout] d5153adae934d314f64f868238568b881f03e406bba7940dc8be292f658b5312
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c9e875c70c58268889f591e1bee4e50ea12f3aa5af1504c165cba8bceb9a09
[INFO] running `Command { std: "docker" "start" "-a" "00c9e875c70c58268889f591e1bee4e50ea12f3aa5af1504c165cba8bceb9a09", kill_on_drop: false }`
[INFO] [stderr]    Compiling vim-robot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `yellow2`
[INFO] [stdout]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let yellow2 = red2.with_hue(83.);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yellow2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `green2`
[INFO] [stdout]   --> src/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let green2 = red2.with_hue(132.);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_green2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cyan2`
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let cyan2 = red2.with_hue(197.);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cyan2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "00c9e875c70c58268889f591e1bee4e50ea12f3aa5af1504c165cba8bceb9a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c9e875c70c58268889f591e1bee4e50ea12f3aa5af1504c165cba8bceb9a09", kill_on_drop: false }`
[INFO] [stdout] 00c9e875c70c58268889f591e1bee4e50ea12f3aa5af1504c165cba8bceb9a09
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62e86ecfdd50ad9bd6f3e43c975c2d7f4bb7b1ba7a1368a4bf71613e5659b679
[INFO] running `Command { std: "docker" "start" "-a" "62e86ecfdd50ad9bd6f3e43c975c2d7f4bb7b1ba7a1368a4bf71613e5659b679", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `yellow2`
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let yellow2 = red2.with_hue(83.);
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yellow2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `green2`
[INFO] [stderr]   --> src/main.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let green2 = red2.with_hue(132.);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_green2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cyan2`
[INFO] [stderr]   --> src/main.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let cyan2 = red2.with_hue(197.);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_cyan2`
[INFO] [stderr] 
[INFO] [stderr] warning: `vim-robot` (bin "vim-robot" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vim_robot-3a7476571feb332a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vim_robot-f1bd68a829e03b4a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vim_robot
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62e86ecfdd50ad9bd6f3e43c975c2d7f4bb7b1ba7a1368a4bf71613e5659b679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e86ecfdd50ad9bd6f3e43c975c2d7f4bb7b1ba7a1368a4bf71613e5659b679", kill_on_drop: false }`
[INFO] [stdout] 62e86ecfdd50ad9bd6f3e43c975c2d7f4bb7b1ba7a1368a4bf71613e5659b679