[INFO] fetching crate coyoneda 0.5.2...
[INFO] testing coyoneda-0.5.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate coyoneda 0.5.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate coyoneda 0.5.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coyoneda 0.5.2
[INFO] finished tweaking crates.io crate coyoneda 0.5.2
[INFO] tweaked toml for crates.io crate coyoneda 0.5.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded functor v0.1.2
[INFO] [stderr]   Downloaded morphism v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efba3420c8b6b5f0157fe307861aedea5cea80b590592e7fafec0c2f0fe8f59a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "efba3420c8b6b5f0157fe307861aedea5cea80b590592e7fafec0c2f0fe8f59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efba3420c8b6b5f0157fe307861aedea5cea80b590592e7fafec0c2f0fe8f59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efba3420c8b6b5f0157fe307861aedea5cea80b590592e7fafec0c2f0fe8f59a", kill_on_drop: false }`
[INFO] [stdout] efba3420c8b6b5f0157fe307861aedea5cea80b590592e7fafec0c2f0fe8f59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3379c2d2133015200e5549736f7ce2be4ebfadc9ea226b52b794b1fe25764d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e3379c2d2133015200e5549736f7ce2be4ebfadc9ea226b52b794b1fe25764d", kill_on_drop: false }`
[INFO] [stderr]    Compiling morphism v0.4.1
[INFO] [stderr]    Compiling functor v0.1.2
[INFO] [stderr]    Compiling coyoneda v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: type `morphism::Void` is private
[INFO] [stdout]    --> src/lib.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Coyoneda{point: x, morph: Morphism::new()}
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coyoneda` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2e3379c2d2133015200e5549736f7ce2be4ebfadc9ea226b52b794b1fe25764d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3379c2d2133015200e5549736f7ce2be4ebfadc9ea226b52b794b1fe25764d", kill_on_drop: false }`
[INFO] [stdout] 2e3379c2d2133015200e5549736f7ce2be4ebfadc9ea226b52b794b1fe25764d