[INFO] fetching crate notify-stream 0.1.1...
[INFO] checking notify-stream-0.1.1 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate notify-stream 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate notify-stream 0.1.1 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate notify-stream 0.1.1
[INFO] finished tweaking crates.io crate notify-stream 0.1.1
[INFO] tweaked toml for crates.io crate notify-stream 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding fsevent-sys v3.1.0 (latest: v4.1.0)
[INFO] [stderr]       Adding inotify v0.9.6 (latest: v0.11.0)
[INFO] [stderr]       Adding mio v0.7.14 (latest: v1.0.2)
[INFO] [stderr]       Adding miow v0.3.7 (latest: v0.6.0)
[INFO] [stderr]       Adding notify v5.0.0-pre.6 (latest: v6.1.1)
[INFO] [stderr]       Adding ntapi v0.3.7 (latest: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c242560f2af96db6c68edcb053e977d8b825950468d7a54ed7dcf9f0bf5b7520
[INFO] running `Command { std: "docker" "start" "-a" "c242560f2af96db6c68edcb053e977d8b825950468d7a54ed7dcf9f0bf5b7520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c242560f2af96db6c68edcb053e977d8b825950468d7a54ed7dcf9f0bf5b7520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c242560f2af96db6c68edcb053e977d8b825950468d7a54ed7dcf9f0bf5b7520", kill_on_drop: false }`
[INFO] [stdout] c242560f2af96db6c68edcb053e977d8b825950468d7a54ed7dcf9f0bf5b7520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711a6e31977906cb8e0a0401a88e2fe7d40582a0770ea8e750a4b62dec438292
[INFO] running `Command { std: "docker" "start" "-a" "711a6e31977906cb8e0a0401a88e2fe7d40582a0770ea8e750a4b62dec438292", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking notify v5.0.0-pre.6
[INFO] [stderr]     Checking notify-stream v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/lib.rs:14:62
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NotifyStream(mpsc::UnboundedReceiver<StreamItem>, RecommendedWatcher);
[INFO] [stdout]    |            ------------ field in this struct                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/lib.rs:14:62
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NotifyStream(mpsc::UnboundedReceiver<StreamItem>, RecommendedWatcher);
[INFO] [stdout]    |            ------------ field in this struct                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "711a6e31977906cb8e0a0401a88e2fe7d40582a0770ea8e750a4b62dec438292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711a6e31977906cb8e0a0401a88e2fe7d40582a0770ea8e750a4b62dec438292", kill_on_drop: false }`
[INFO] [stdout] 711a6e31977906cb8e0a0401a88e2fe7d40582a0770ea8e750a4b62dec438292