[INFO] cloning repository https://github.com/BrimmStone127/hellorust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrimmStone127/hellorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrimmStone127%2Fhellorust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrimmStone127%2Fhellorust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5320ced36344838bd4baa779822e0184a2b45df8
[INFO] checking BrimmStone127/hellorust against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrimmStone127%2Fhellorust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BrimmStone127/hellorust on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BrimmStone127/hellorust
[INFO] finished tweaking git repo https://github.com/BrimmStone127/hellorust
[INFO] tweaked toml for git repo https://github.com/BrimmStone127/hellorust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BrimmStone127/hellorust 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36a69ae293a950c52b4255917b46c2bcf190ed96494fde2f4150c5d1cb174bd0
[INFO] running `Command { std: "docker" "start" "-a" "36a69ae293a950c52b4255917b46c2bcf190ed96494fde2f4150c5d1cb174bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36a69ae293a950c52b4255917b46c2bcf190ed96494fde2f4150c5d1cb174bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a69ae293a950c52b4255917b46c2bcf190ed96494fde2f4150c5d1cb174bd0", kill_on_drop: false }`
[INFO] [stdout] 36a69ae293a950c52b4255917b46c2bcf190ed96494fde2f4150c5d1cb174bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3a25f88232652aed4503e15baeb5ffda061663dd2722717d274cbc4166ea33
[INFO] running `Command { std: "docker" "start" "-a" "bd3a25f88232652aed4503e15baeb5ffda061663dd2722717d274cbc4166ea33", kill_on_drop: false }`
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[INFO] [stderr]     Checking tuple_utils v0.3.0
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[INFO] [stderr]    Compiling wayland-protocols v0.28.6
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[INFO] [stderr]     Checking specs v0.16.1
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[INFO] [stderr]    Compiling specs-derive v0.4.1
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[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking glutin v0.26.0
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[INFO] [stderr]     Checking hellorust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Paused` and `Running` are never constructed
[INFO] [stdout]   --> src/components.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum RunState { Paused, Running }
[INFO] [stdout]    |          --------   ^^^^^^  ^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          variants in this enum
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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: variants `Paused` and `Running` are never constructed
[INFO] [stdout]   --> src/components.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum RunState { Paused, Running }
[INFO] [stdout]    |          --------   ^^^^^^  ^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          variants in this enum
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RunState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bd3a25f88232652aed4503e15baeb5ffda061663dd2722717d274cbc4166ea33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3a25f88232652aed4503e15baeb5ffda061663dd2722717d274cbc4166ea33", kill_on_drop: false }`
[INFO] [stdout] bd3a25f88232652aed4503e15baeb5ffda061663dd2722717d274cbc4166ea33