[INFO] fetching crate ffd 0.1.0-alpha.1...
[INFO] testing ffd-0.1.0-alpha.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ffd 0.1.0-alpha.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ffd 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate ffd 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate ffd 0.1.0-alpha.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffd 0.1.0-alpha.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffd 0.1.0-alpha.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4745141d2c5ddbdc26b52d86be209fb9a3d65120530ecc0e6fc781e9fa40f4f
[INFO] running `Command { std: "docker" "start" "-a" "f4745141d2c5ddbdc26b52d86be209fb9a3d65120530ecc0e6fc781e9fa40f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4745141d2c5ddbdc26b52d86be209fb9a3d65120530ecc0e6fc781e9fa40f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4745141d2c5ddbdc26b52d86be209fb9a3d65120530ecc0e6fc781e9fa40f4f", kill_on_drop: false }`
[INFO] [stdout] f4745141d2c5ddbdc26b52d86be209fb9a3d65120530ecc0e6fc781e9fa40f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8b3bacca4aebd92469b33d75499da0017a7f255d0f8226afeb8387a49b3069a
[INFO] running `Command { std: "docker" "start" "-a" "f8b3bacca4aebd92469b33d75499da0017a7f255d0f8226afeb8387a49b3069a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffd v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f8b3bacca4aebd92469b33d75499da0017a7f255d0f8226afeb8387a49b3069a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b3bacca4aebd92469b33d75499da0017a7f255d0f8226afeb8387a49b3069a", kill_on_drop: false }`
[INFO] [stdout] f8b3bacca4aebd92469b33d75499da0017a7f255d0f8226afeb8387a49b3069a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2a474ae7a824b063788dc4619c50135b263e47870bbabd245a254e3971a796c
[INFO] running `Command { std: "docker" "start" "-a" "d2a474ae7a824b063788dc4619c50135b263e47870bbabd245a254e3971a796c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffd v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0618]: expected function, found `Func<'_, _, ()>`
[INFO] [stdout]   --> examples/simple.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let f = Func::new(move |y| {
[INFO] [stdout]    |         - `f` has type `Func<'_, _, ()>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |     f(7);
[INFO] [stdout]    |     ^---
[INFO] [stdout]    |     |
[INFO] [stdout]    |     call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0618`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ffd` (example "simple") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d2a474ae7a824b063788dc4619c50135b263e47870bbabd245a254e3971a796c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a474ae7a824b063788dc4619c50135b263e47870bbabd245a254e3971a796c", kill_on_drop: false }`
[INFO] [stdout] d2a474ae7a824b063788dc4619c50135b263e47870bbabd245a254e3971a796c