[INFO] cloning repository https://github.com/dragsbruh/nero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragsbruh/nero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragsbruh%2Fnero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragsbruh%2Fnero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e007118d40adf36d63d49d82c4a68bdd98d26f45
[INFO] checking dragsbruh/nero against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragsbruh%2Fnero" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dragsbruh/nero on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dragsbruh/nero
[INFO] finished tweaking git repo https://github.com/dragsbruh/nero
[INFO] tweaked toml for git repo https://github.com/dragsbruh/nero written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dragsbruh/nero 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded screenshots v0.8.5
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.1.0
[INFO] [stderr]   Downloaded display-info v0.4.3
[INFO] [stderr]   Downloaded wayland-protocols v0.30.1
[INFO] [stderr]   Downloaded fdeflate v0.3.1
[INFO] [stderr]   Downloaded http v0.2.10
[INFO] [stderr]   Downloaded openssl v0.10.59
[INFO] [stderr]   Downloaded openssl-sys v0.9.95
[INFO] [stderr]   Downloaded cc v1.0.84
[INFO] [stderr]   Downloaded xcb v1.2.2
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded libwayshot v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6865049dc3441c6fb58b7d7fa041345fd3d3fbadc2a62cbf3ff52a6f6049a91c
[INFO] running `Command { std: "docker" "start" "-a" "6865049dc3441c6fb58b7d7fa041345fd3d3fbadc2a62cbf3ff52a6f6049a91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6865049dc3441c6fb58b7d7fa041345fd3d3fbadc2a62cbf3ff52a6f6049a91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6865049dc3441c6fb58b7d7fa041345fd3d3fbadc2a62cbf3ff52a6f6049a91c", kill_on_drop: false }`
[INFO] [stdout] 6865049dc3441c6fb58b7d7fa041345fd3d3fbadc2a62cbf3ff52a6f6049a91c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f977f6f3d54cec056919eaddc957043e8621029ed1ce5dfcd082d1e31d7a852
[INFO] running `Command { std: "docker" "start" "-a" "3f977f6f3d54cec056919eaddc957043e8621029ed1ce5dfcd082d1e31d7a852", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.95
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[INFO] [stderr]     Checking tokio-util v0.7.10
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[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/commands.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use rand::Rng;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/commands.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use rand::Rng;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::Output`
[INFO] [stdout]  --> src/nero.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use crate::core::Output;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::Output`
[INFO] [stdout]  --> src/nero.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use crate::core::Output;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.59s
[INFO] running `Command { std: "docker" "inspect" "3f977f6f3d54cec056919eaddc957043e8621029ed1ce5dfcd082d1e31d7a852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f977f6f3d54cec056919eaddc957043e8621029ed1ce5dfcd082d1e31d7a852", kill_on_drop: false }`
[INFO] [stdout] 3f977f6f3d54cec056919eaddc957043e8621029ed1ce5dfcd082d1e31d7a852