[INFO] fetching crate junglefowl 0.1.1...
[INFO] testing junglefowl-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate junglefowl 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate junglefowl 0.1.1
[INFO] finished tweaking crates.io crate junglefowl 0.1.1
[INFO] tweaked toml for crates.io crate junglefowl 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate junglefowl 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c03081938fa7d4ed3cb8f2bac14ef893b2b2b00d9406b118139c4a9a38d53f6a
[INFO] running `Command { std: "docker" "start" "-a" "c03081938fa7d4ed3cb8f2bac14ef893b2b2b00d9406b118139c4a9a38d53f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c03081938fa7d4ed3cb8f2bac14ef893b2b2b00d9406b118139c4a9a38d53f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03081938fa7d4ed3cb8f2bac14ef893b2b2b00d9406b118139c4a9a38d53f6a", kill_on_drop: false }`
[INFO] [stdout] c03081938fa7d4ed3cb8f2bac14ef893b2b2b00d9406b118139c4a9a38d53f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3608477dcd62c0be6acb9a6dbd56ba3c9d85c022889d300f7c681fe6bffc9aef
[INFO] running `Command { std: "docker" "start" "-a" "3608477dcd62c0be6acb9a6dbd56ba3c9d85c022889d300f7c681fe6bffc9aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling junglefowl-macros v0.1.1
[INFO] [stderr]    Compiling junglefowl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "3608477dcd62c0be6acb9a6dbd56ba3c9d85c022889d300f7c681fe6bffc9aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3608477dcd62c0be6acb9a6dbd56ba3c9d85c022889d300f7c681fe6bffc9aef", kill_on_drop: false }`
[INFO] [stdout] 3608477dcd62c0be6acb9a6dbd56ba3c9d85c022889d300f7c681fe6bffc9aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f1dd02c03c9afef2b2f8181602c158c9cc655d3bd3491562b78283517e5677cf
[INFO] running `Command { std: "docker" "start" "-a" "f1dd02c03c9afef2b2f8181602c158c9cc655d3bd3491562b78283517e5677cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling junglefowl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused import: `crate::nest`
[INFO] [stdout]   --> src/nest/split.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use crate::nest;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout]  3 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `junglefowl` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f1dd02c03c9afef2b2f8181602c158c9cc655d3bd3491562b78283517e5677cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1dd02c03c9afef2b2f8181602c158c9cc655d3bd3491562b78283517e5677cf", kill_on_drop: false }`
[INFO] [stdout] f1dd02c03c9afef2b2f8181602c158c9cc655d3bd3491562b78283517e5677cf