[INFO] fetching crate cmd_wrk_parser 0.0.1...
[INFO] testing cmd_wrk_parser-0.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cmd_wrk_parser 0.0.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate cmd_wrk_parser 0.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmd_wrk_parser 0.0.1
[INFO] finished tweaking crates.io crate cmd_wrk_parser 0.0.1
[INFO] tweaked toml for crates.io crate cmd_wrk_parser 0.0.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e4beec89e4b4d6e88141119f4b799957b2596b0e87a0705f3a23af0fce161ee
[INFO] running `Command { std: "docker" "start" "-a" "0e4beec89e4b4d6e88141119f4b799957b2596b0e87a0705f3a23af0fce161ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e4beec89e4b4d6e88141119f4b799957b2596b0e87a0705f3a23af0fce161ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4beec89e4b4d6e88141119f4b799957b2596b0e87a0705f3a23af0fce161ee", kill_on_drop: false }`
[INFO] [stdout] 0e4beec89e4b4d6e88141119f4b799957b2596b0e87a0705f3a23af0fce161ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5297d3c14b32ebbe7007db696db77d1f9e991c2ccce0c0d0dc14a6fc7b191978
[INFO] running `Command { std: "docker" "start" "-a" "5297d3c14b32ebbe7007db696db77d1f9e991c2ccce0c0d0dc14a6fc7b191978", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cmd_wrk_parser v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:97:45
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn from_clap_app(app: clap::App) -> Parser {
[INFO] [stdout]    |            -------------                    ^^^^^^ expected struct `Parser`, found `()`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cmd_wrk_parser` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5297d3c14b32ebbe7007db696db77d1f9e991c2ccce0c0d0dc14a6fc7b191978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5297d3c14b32ebbe7007db696db77d1f9e991c2ccce0c0d0dc14a6fc7b191978", kill_on_drop: false }`
[INFO] [stdout] 5297d3c14b32ebbe7007db696db77d1f9e991c2ccce0c0d0dc14a6fc7b191978