[INFO] fetching crate reusable-box 0.1.0...
[INFO] building reusable-box-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate reusable-box 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate reusable-box 0.1.0
[INFO] finished tweaking crates.io crate reusable-box 0.1.0
[INFO] tweaked toml for crates.io crate reusable-box 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reusable-box 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2ced1475650b9afa667754be9bdb32ba9f719e30087e74e88fa99d3e5083c17
[INFO] running `Command { std: "docker" "start" "-a" "d2ced1475650b9afa667754be9bdb32ba9f719e30087e74e88fa99d3e5083c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ced1475650b9afa667754be9bdb32ba9f719e30087e74e88fa99d3e5083c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ced1475650b9afa667754be9bdb32ba9f719e30087e74e88fa99d3e5083c17", kill_on_drop: false }`
[INFO] [stdout] d2ced1475650b9afa667754be9bdb32ba9f719e30087e74e88fa99d3e5083c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5d12f4dbbd835c3ec3865f8bd1115cf7b1f6739bf5a9a1cce39d60bc8a9568
[INFO] running `Command { std: "docker" "start" "-a" "ab5d12f4dbbd835c3ec3865f8bd1115cf7b1f6739bf5a9a1cce39d60bc8a9568", kill_on_drop: false }`
[INFO] [stderr]    Compiling reusable-box v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[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] 53 -     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stdout] 53 +     ptr_into_buffer: NonNull<dyn Future<Output = O> + Send + 'a >,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ab5d12f4dbbd835c3ec3865f8bd1115cf7b1f6739bf5a9a1cce39d60bc8a9568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5d12f4dbbd835c3ec3865f8bd1115cf7b1f6739bf5a9a1cce39d60bc8a9568", kill_on_drop: false }`
[INFO] [stdout] ab5d12f4dbbd835c3ec3865f8bd1115cf7b1f6739bf5a9a1cce39d60bc8a9568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90512b40027fcded193d4611254360191d85fcb93e4d19a7e41a690a7007ebb8
[INFO] running `Command { std: "docker" "start" "-a" "90512b40027fcded193d4611254360191d85fcb93e4d19a7e41a690a7007ebb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[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] 53 -     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stdout] 53 +     ptr_into_buffer: NonNull<dyn Future<Output = O> + Send + 'a >,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling reusable-box v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[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] 53 -     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stdout] 53 +     ptr_into_buffer: NonNull<dyn Future<Output = O> + Send + 'a >,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "90512b40027fcded193d4611254360191d85fcb93e4d19a7e41a690a7007ebb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90512b40027fcded193d4611254360191d85fcb93e4d19a7e41a690a7007ebb8", kill_on_drop: false }`
[INFO] [stdout] 90512b40027fcded193d4611254360191d85fcb93e4d19a7e41a690a7007ebb8
