[INFO] fetching crate reusable-box 0.1.0...
[INFO] testing reusable-box-0.1.0 against 1.91.0 for beta-1.92-2
[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 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3f7de77dc75d1ed238dc2b93be71698f6355698f586805025fb309511b1632b
[INFO] running `Command { std: "docker" "start" "-a" "b3f7de77dc75d1ed238dc2b93be71698f6355698f586805025fb309511b1632b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3f7de77dc75d1ed238dc2b93be71698f6355698f586805025fb309511b1632b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f7de77dc75d1ed238dc2b93be71698f6355698f586805025fb309511b1632b", kill_on_drop: false }`
[INFO] [stdout] b3f7de77dc75d1ed238dc2b93be71698f6355698f586805025fb309511b1632b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a584135de1d78359619bb4862e9648a7d2635d9db1ddf63accc1ea0201d9831d
[INFO] running `Command { std: "docker" "start" "-a" "a584135de1d78359619bb4862e9648a7d2635d9db1ddf63accc1ea0201d9831d", 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 0.18s
[INFO] running `Command { std: "docker" "inspect" "a584135de1d78359619bb4862e9648a7d2635d9db1ddf63accc1ea0201d9831d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a584135de1d78359619bb4862e9648a7d2635d9db1ddf63accc1ea0201d9831d", kill_on_drop: false }`
[INFO] [stdout] a584135de1d78359619bb4862e9648a7d2635d9db1ddf63accc1ea0201d9831d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c6f4bc223e271f0cd20052b0a7cf066dbc8c2e2bdd21bd5aa8825cc9ccb759
[INFO] running `Command { std: "docker" "start" "-a" "97c6f4bc223e271f0cd20052b0a7cf066dbc8c2e2bdd21bd5aa8825cc9ccb759", kill_on_drop: false }`
[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 syn v2.0.108
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[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 7.48s
[INFO] running `Command { std: "docker" "inspect" "97c6f4bc223e271f0cd20052b0a7cf066dbc8c2e2bdd21bd5aa8825cc9ccb759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c6f4bc223e271f0cd20052b0a7cf066dbc8c2e2bdd21bd5aa8825cc9ccb759", kill_on_drop: false }`
[INFO] [stdout] 97c6f4bc223e271f0cd20052b0a7cf066dbc8c2e2bdd21bd5aa8825cc9ccb759
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d94542b3980358b387b3e7dd9ba57007da10d99b6b3c3c497c5aaa8813ddd11c
[INFO] running `Command { std: "docker" "start" "-a" "d94542b3980358b387b3e7dd9ba57007da10d99b6b3c3c497c5aaa8813ddd11c", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:53:30
[INFO] [stderr]    |
[INFO] [stderr] 53 |     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stderr]    |                              ^                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 -     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stderr] 53 +     ptr_into_buffer: NonNull<dyn Future<Output = O> + Send + 'a>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `reusable-box` (lib) generated 1 warning (run `cargo fix --lib -p reusable-box` to apply 1 suggestion)
[INFO] [stderr] warning: `reusable-box` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reusable_box-c3fcb474affe3077)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::drop_future ... ok
[INFO] [stdout] test tests::async_trait_without_realloc ... ok
[INFO] [stdout] test tests::drop_on_set ... ok
[INFO] [stdout] test tests::return_value ... ok
[INFO] [stdout] test tests::set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reusable_box
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:53:30
[INFO] [stderr]    |
[INFO] [stderr] 53 |     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stderr]    |                              ^                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 -     ptr_into_buffer: NonNull<(dyn Future<Output = O> + Send + 'a)>,
[INFO] [stderr] 53 +     ptr_into_buffer: NonNull<dyn Future<Output = O> + Send + 'a>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d94542b3980358b387b3e7dd9ba57007da10d99b6b3c3c497c5aaa8813ddd11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94542b3980358b387b3e7dd9ba57007da10d99b6b3c3c497c5aaa8813ddd11c", kill_on_drop: false }`
[INFO] [stdout] d94542b3980358b387b3e7dd9ba57007da10d99b6b3c3c497c5aaa8813ddd11c