[INFO] fetching crate nucleo 0.5.0...
[INFO] building nucleo-0.5.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate nucleo 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nucleo 0.5.0
[INFO] finished tweaking crates.io crate nucleo 0.5.0
[INFO] tweaked toml for crates.io crate nucleo 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nucleo 0.5.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nucleo-matcher v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80b1f50cb27bfb7dd71bb5281b642c8daf63e37cf670f40ea8dd1f01b6e7cc97
[INFO] running `Command { std: "docker" "start" "-a" "80b1f50cb27bfb7dd71bb5281b642c8daf63e37cf670f40ea8dd1f01b6e7cc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b1f50cb27bfb7dd71bb5281b642c8daf63e37cf670f40ea8dd1f01b6e7cc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b1f50cb27bfb7dd71bb5281b642c8daf63e37cf670f40ea8dd1f01b6e7cc97", kill_on_drop: false }`
[INFO] [stdout] 80b1f50cb27bfb7dd71bb5281b642c8daf63e37cf670f40ea8dd1f01b6e7cc97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bdb61f0a5d9582fac68d2766350a7f2313faff72ae9c5f4b767d61ee65b86f1
[INFO] running `Command { std: "docker" "start" "-a" "4bdb61f0a5d9582fac68d2766350a7f2313faff72ae9c5f4b767d61ee65b86f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling nucleo-matcher v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling nucleo v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 36 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 54 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 61 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:263:17
[INFO] [stdout]     |
[INFO] [stdout] 263 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                 ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 263 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 288 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "4bdb61f0a5d9582fac68d2766350a7f2313faff72ae9c5f4b767d61ee65b86f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdb61f0a5d9582fac68d2766350a7f2313faff72ae9c5f4b767d61ee65b86f1", kill_on_drop: false }`
[INFO] [stdout] 4bdb61f0a5d9582fac68d2766350a7f2313faff72ae9c5f4b767d61ee65b86f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9861d47b3fc23f3202e874cea9caae180d45f09b3602b9a7d66222ad597489a4
[INFO] running `Command { std: "docker" "start" "-a" "9861d47b3fc23f3202e874cea9caae180d45f09b3602b9a7d66222ad597489a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nucleo v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 36 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 54 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 61 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:263:17
[INFO] [stdout]     |
[INFO] [stdout] 263 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                 ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 263 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 288 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 36 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/worker.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                     ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 54 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]    |                 ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 61 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:263:17
[INFO] [stdout]     |
[INFO] [stdout] 263 |     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                 ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -     notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 263 +     notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout]     |                     ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 288 -         notify: Arc<(dyn Fn() + Sync + Send)>,
[INFO] [stdout] 288 +         notify: Arc<dyn Fn() + Sync + Send>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "9861d47b3fc23f3202e874cea9caae180d45f09b3602b9a7d66222ad597489a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9861d47b3fc23f3202e874cea9caae180d45f09b3602b9a7d66222ad597489a4", kill_on_drop: false }`
[INFO] [stdout] 9861d47b3fc23f3202e874cea9caae180d45f09b3602b9a7d66222ad597489a4