[INFO] cloning repository https://github.com/Polluktus/rsfetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Polluktus/rsfetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolluktus%2Frsfetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolluktus%2Frsfetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 511d8b51cabaa362cdd052c20986ab2dbeabe29c
[INFO] checking Polluktus/rsfetch/511d8b51cabaa362cdd052c20986ab2dbeabe29c against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPolluktus%2Frsfetch" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Polluktus/rsfetch on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Polluktus/rsfetch
[INFO] finished tweaking git repo https://github.com/Polluktus/rsfetch
[INFO] tweaked toml for git repo https://github.com/Polluktus/rsfetch written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Polluktus/rsfetch 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aefb263e879837c8479c332f5da2233c72d0566ab949818f00ca15c3ae1a313
[INFO] running `Command { std: "docker" "start" "-a" "7aefb263e879837c8479c332f5da2233c72d0566ab949818f00ca15c3ae1a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aefb263e879837c8479c332f5da2233c72d0566ab949818f00ca15c3ae1a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aefb263e879837c8479c332f5da2233c72d0566ab949818f00ca15c3ae1a313", kill_on_drop: false }`
[INFO] [stdout] 7aefb263e879837c8479c332f5da2233c72d0566ab949818f00ca15c3ae1a313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9081cc5bc5f5dde2ed62aa59bb45fcf6d775b02546f101e69634ce3745061369
[INFO] running `Command { std: "docker" "start" "-a" "9081cc5bc5f5dde2ed62aa59bb45fcf6d775b02546f101e69634ce3745061369", kill_on_drop: false }`
[INFO] [stderr]     Checking rsfetch v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `CYAN` is never used
[INFO] [stdout]   --> src/config.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const CYAN: &str = "\x1b[36m";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYAN` is never used
[INFO] [stdout]   --> src/config.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const CYAN: &str = "\x1b[36m";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9081cc5bc5f5dde2ed62aa59bb45fcf6d775b02546f101e69634ce3745061369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9081cc5bc5f5dde2ed62aa59bb45fcf6d775b02546f101e69634ce3745061369", kill_on_drop: false }`
[INFO] [stdout] 9081cc5bc5f5dde2ed62aa59bb45fcf6d775b02546f101e69634ce3745061369