[INFO] fetching crate junglefowl 0.1.1...
[INFO] testing junglefowl-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate junglefowl 0.1.1 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate junglefowl 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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]     Blocking waiting for file lock on package cache
[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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830dd5d77c9df9ede59a124e88ad6cf25f4b327ba3aaa038964b7f0969e3a0bf
[INFO] running `Command { std: "docker" "start" "-a" "830dd5d77c9df9ede59a124e88ad6cf25f4b327ba3aaa038964b7f0969e3a0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830dd5d77c9df9ede59a124e88ad6cf25f4b327ba3aaa038964b7f0969e3a0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830dd5d77c9df9ede59a124e88ad6cf25f4b327ba3aaa038964b7f0969e3a0bf", kill_on_drop: false }`
[INFO] [stdout] 830dd5d77c9df9ede59a124e88ad6cf25f4b327ba3aaa038964b7f0969e3a0bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78da38a5108b6114353b6adacf3f9b41462f92e23d57e9550416a496e634bb00
[INFO] running `Command { std: "docker" "start" "-a" "78da38a5108b6114353b6adacf3f9b41462f92e23d57e9550416a496e634bb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[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 4.53s
[INFO] running `Command { std: "docker" "inspect" "78da38a5108b6114353b6adacf3f9b41462f92e23d57e9550416a496e634bb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78da38a5108b6114353b6adacf3f9b41462f92e23d57e9550416a496e634bb00", kill_on_drop: false }`
[INFO] [stdout] 78da38a5108b6114353b6adacf3f9b41462f92e23d57e9550416a496e634bb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb5c73d396fb1b98ed31548fad64362e10c8b3edaa8c11d0cef8fe6d9535ff1
[INFO] running `Command { std: "docker" "start" "-a" "0bb5c73d396fb1b98ed31548fad64362e10c8b3edaa8c11d0cef8fe6d9535ff1", 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" "0bb5c73d396fb1b98ed31548fad64362e10c8b3edaa8c11d0cef8fe6d9535ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb5c73d396fb1b98ed31548fad64362e10c8b3edaa8c11d0cef8fe6d9535ff1", kill_on_drop: false }`
[INFO] [stdout] 0bb5c73d396fb1b98ed31548fad64362e10c8b3edaa8c11d0cef8fe6d9535ff1