[INFO] fetching crate moto-rt 0.14.1...
[INFO] building moto-rt-0.14.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate moto-rt 0.14.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate moto-rt 0.14.1
[INFO] finished tweaking crates.io crate moto-rt 0.14.1
[INFO] tweaked toml for crates.io crate moto-rt 0.14.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate moto-rt 0.14.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate moto-rt 0.14.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da4947857a67f245df21f01cc0940eb707861db0fa57a8c6b881742aae200e2
[INFO] running `Command { std: "docker" "start" "-a" "2da4947857a67f245df21f01cc0940eb707861db0fa57a8c6b881742aae200e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da4947857a67f245df21f01cc0940eb707861db0fa57a8c6b881742aae200e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da4947857a67f245df21f01cc0940eb707861db0fa57a8c6b881742aae200e2", kill_on_drop: false }`
[INFO] [stdout] 2da4947857a67f245df21f01cc0940eb707861db0fa57a8c6b881742aae200e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 229e9f15888f36bd5b6f74356ba3146d56773f4516601401f97159e97220b5f7
[INFO] running `Command { std: "docker" "start" "-a" "229e9f15888f36bd5b6f74356ba3146d56773f4516601401f97159e97220b5f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling moto-rt v0.14.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]   --> src/fs.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::to_result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]  --> src/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::to_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]  --> src/poll.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::to_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "229e9f15888f36bd5b6f74356ba3146d56773f4516601401f97159e97220b5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229e9f15888f36bd5b6f74356ba3146d56773f4516601401f97159e97220b5f7", kill_on_drop: false }`
[INFO] [stdout] 229e9f15888f36bd5b6f74356ba3146d56773f4516601401f97159e97220b5f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8067ec940e84b48f04ffdb5c3a25daae26a3beac30c63053970d9ecb5fd401f2
[INFO] running `Command { std: "docker" "start" "-a" "8067ec940e84b48f04ffdb5c3a25daae26a3beac30c63053970d9ecb5fd401f2", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]   --> src/fs.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::to_result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]  --> src/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::to_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::to_result`
[INFO] [stdout]  --> src/poll.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::to_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "8067ec940e84b48f04ffdb5c3a25daae26a3beac30c63053970d9ecb5fd401f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8067ec940e84b48f04ffdb5c3a25daae26a3beac30c63053970d9ecb5fd401f2", kill_on_drop: false }`
[INFO] [stdout] 8067ec940e84b48f04ffdb5c3a25daae26a3beac30c63053970d9ecb5fd401f2
