[INFO] fetching crate gitsync 0.1.6...
[INFO] testing gitsync-0.1.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate gitsync 0.1.6 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate gitsync 0.1.6 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 gitsync 0.1.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gitsync 0.1.6
[INFO] tweaked toml for crates.io crate gitsync 0.1.6 written to /workspace/builds/worker-30/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shh v1.0.1
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[INFO] [stderr]   Downloaded actix v0.10.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.19.7
[INFO] [stderr]   Downloaded gherkin_rust v0.10.2
[INFO] [stderr]   Downloaded trust-dns-proto v0.19.7
[INFO] [stderr]   Downloaded cucumber_rust_codegen v0.1.0
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[INFO] [stderr]   Downloaded globset v0.4.8
[INFO] [stderr]   Downloaded globwalk v0.8.1
[INFO] [stderr]   Downloaded cute_custom_default v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] c9ea3b1a2fd24182dc1781f32a2f8bd0e11148cfd999db5834b6749bf875c877
[INFO] running `Command { std: "docker" "start" "-a" "c9ea3b1a2fd24182dc1781f32a2f8bd0e11148cfd999db5834b6749bf875c877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9ea3b1a2fd24182dc1781f32a2f8bd0e11148cfd999db5834b6749bf875c877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ea3b1a2fd24182dc1781f32a2f8bd0e11148cfd999db5834b6749bf875c877", kill_on_drop: false }`
[INFO] [stdout] c9ea3b1a2fd24182dc1781f32a2f8bd0e11148cfd999db5834b6749bf875c877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 07925a0f53cd6330115407f44622b8ebad4fe0c3fc349e5cb9da296dde310c12
[INFO] running `Command { std: "docker" "start" "-a" "07925a0f53cd6330115407f44622b8ebad4fe0c3fc349e5cb9da296dde310c12", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gitsync v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.37s
[INFO] running `Command { std: "docker" "inspect" "07925a0f53cd6330115407f44622b8ebad4fe0c3fc349e5cb9da296dde310c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07925a0f53cd6330115407f44622b8ebad4fe0c3fc349e5cb9da296dde310c12", kill_on_drop: false }`
[INFO] [stdout] 07925a0f53cd6330115407f44622b8ebad4fe0c3fc349e5cb9da296dde310c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 081a909566b59fbd69ad54a7c82e34149942e5e562bdf94762028dc53f7e350d
[INFO] running `Command { std: "docker" "start" "-a" "081a909566b59fbd69ad54a7c82e34149942e5e562bdf94762028dc53f7e350d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling shh v1.0.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling typed-builder v0.7.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling cute_custom_default v2.1.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling cucumber_rust_codegen v0.1.0
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling gherkin_rust v0.10.2
[INFO] [stderr]    Compiling cucumber_rust v0.8.4
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cucumber_rust-0.8.4/src/runner.rs:373:61
[INFO] [stdout]     |
[INFO] [stdout] 373 |                 let examples = ExampleValues::from_examples(&scenario.examples);
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^^ expected enum `Option`, found struct `Vec`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Option<Examples>`
[INFO] [stdout]                found reference `&Vec<Examples>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cucumber_rust` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "081a909566b59fbd69ad54a7c82e34149942e5e562bdf94762028dc53f7e350d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081a909566b59fbd69ad54a7c82e34149942e5e562bdf94762028dc53f7e350d", kill_on_drop: false }`
[INFO] [stdout] 081a909566b59fbd69ad54a7c82e34149942e5e562bdf94762028dc53f7e350d