[INFO] cloning repository https://github.com/Froloket64/lifers-ascii
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Froloket64/lifers-ascii" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroloket64%2Flifers-ascii", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroloket64%2Flifers-ascii'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afd9d87b2a0850ca4881039f49e519e4d696fdad
[INFO] checking Froloket64/lifers-ascii against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFroloket64%2Flifers-ascii" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Froloket64/lifers-ascii
[INFO] finished tweaking git repo https://github.com/Froloket64/lifers-ascii
[INFO] tweaked toml for git repo https://github.com/Froloket64/lifers-ascii written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Froloket64/lifers-ascii on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Froloket64/lifers-ascii 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lifers v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7f049b2cdbcca1a10a9dad256c1d2d3c0bf5a15dd410c728da2f26b9f6d7b7f
[INFO] running `Command { std: "docker" "start" "-a" "a7f049b2cdbcca1a10a9dad256c1d2d3c0bf5a15dd410c728da2f26b9f6d7b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f049b2cdbcca1a10a9dad256c1d2d3c0bf5a15dd410c728da2f26b9f6d7b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f049b2cdbcca1a10a9dad256c1d2d3c0bf5a15dd410c728da2f26b9f6d7b7f", kill_on_drop: false }`
[INFO] [stdout] a7f049b2cdbcca1a10a9dad256c1d2d3c0bf5a15dd410c728da2f26b9f6d7b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37060ecc0abdf97a03b365d1aec6f4599abc3722d8e712c2c237e0a1f0a5f490
[INFO] running `Command { std: "docker" "start" "-a" "37060ecc0abdf97a03b365d1aec6f4599abc3722d8e712c2c237e0a1f0a5f490", kill_on_drop: false }`
[INFO] [stderr]     Checking lifers v0.2.0
[INFO] [stderr]     Checking lifers-ascii v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 .collect::<Box<_>>()
[INFO] [stdout]    |                  ^^^^^^^ cannot infer type of the type parameter `B` declared on the method `collect`
[INFO] [stdout] 34 |                 .join("\n"),
[INFO] [stdout]    |                  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 33 -                 .collect::<Box<_>>()
[INFO] [stdout] 33 +                 .collect::<Vec<_>>()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 .collect::<Box<_>>()
[INFO] [stdout]    |                  ^^^^^^^ cannot infer type of the type parameter `B` declared on the method `collect`
[INFO] [stdout] 34 |                 .join("\n"),
[INFO] [stdout]    |                  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 33 -                 .collect::<Box<_>>()
[INFO] [stdout] 33 +                 .collect::<Vec<_>>()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lifers-ascii` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lifers-ascii` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "37060ecc0abdf97a03b365d1aec6f4599abc3722d8e712c2c237e0a1f0a5f490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37060ecc0abdf97a03b365d1aec6f4599abc3722d8e712c2c237e0a1f0a5f490", kill_on_drop: false }`
[INFO] [stdout] 37060ecc0abdf97a03b365d1aec6f4599abc3722d8e712c2c237e0a1f0a5f490
