[INFO] cloning repository https://github.com/rookie1024/dispose
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rookie1024/dispose" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd3675c164f1135ac39d35925c9d16a4497776be
[INFO] testing rookie1024/dispose against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rookie1024/dispose on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rookie1024/dispose
[INFO] finished tweaking git repo https://github.com/rookie1024/dispose
[INFO] tweaked toml for git repo https://github.com/rookie1024/dispose written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rookie1024/dispose 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa7004ab273be95d678712bcc4a091a224bee57e84492e7d8a169a2d4ee6bf23
[INFO] running `Command { std: "docker" "start" "-a" "fa7004ab273be95d678712bcc4a091a224bee57e84492e7d8a169a2d4ee6bf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa7004ab273be95d678712bcc4a091a224bee57e84492e7d8a169a2d4ee6bf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7004ab273be95d678712bcc4a091a224bee57e84492e7d8a169a2d4ee6bf23", kill_on_drop: false }`
[INFO] [stdout] fa7004ab273be95d678712bcc4a091a224bee57e84492e7d8a169a2d4ee6bf23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf984ca8cdf97e91ccc5a5ecad28e8368305a337b5813ecef353af2faf0135cf
[INFO] running `Command { std: "docker" "start" "-a" "bf984ca8cdf97e91ccc5a5ecad28e8368305a337b5813ecef353af2faf0135cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling dispose-derive v0.4.0 (/opt/rustwide/workdir/src/dispose-derive)
[INFO] [stderr]    Compiling dispose v0.5.0 (/opt/rustwide/workdir/src/dispose)
[INFO] [stdout] warning: unused import: `dispose_derive::*`
[INFO] [stdout]    --> src/dispose/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub use dispose_derive::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` 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 4.72s
[INFO] running `Command { std: "docker" "inspect" "bf984ca8cdf97e91ccc5a5ecad28e8368305a337b5813ecef353af2faf0135cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf984ca8cdf97e91ccc5a5ecad28e8368305a337b5813ecef353af2faf0135cf", kill_on_drop: false }`
[INFO] [stdout] bf984ca8cdf97e91ccc5a5ecad28e8368305a337b5813ecef353af2faf0135cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4440002e3716306880208a3ee0d9dcb7bdee0ec2d2dd33f4cb830d715be033
[INFO] running `Command { std: "docker" "start" "-a" "7b4440002e3716306880208a3ee0d9dcb7bdee0ec2d2dd33f4cb830d715be033", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling dispose-derive v0.4.0 (/opt/rustwide/workdir/src/dispose-derive)
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling gfx-hal v0.6.0
[INFO] [stderr]    Compiling dispose v0.5.0 (/opt/rustwide/workdir/src/dispose)
[INFO] [stdout] warning: unused import: `dispose_derive::*`
[INFO] [stdout]    --> src/dispose/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub use dispose_derive::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dispose_derive::*`
[INFO] [stdout]    --> src/dispose/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub use dispose_derive::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dispose/abort.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn sanity_check_aop() { catch_unwind(|| panic!()); }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn sanity_check_aop() { let _ = catch_unwind(|| panic!()); }
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gfx-backend-empty v0.6.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "7b4440002e3716306880208a3ee0d9dcb7bdee0ec2d2dd33f4cb830d715be033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4440002e3716306880208a3ee0d9dcb7bdee0ec2d2dd33f4cb830d715be033", kill_on_drop: false }`
[INFO] [stdout] 7b4440002e3716306880208a3ee0d9dcb7bdee0ec2d2dd33f4cb830d715be033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea371adffdf2a2aec67aaa0e52f52fd665c96b60a2bb70f4aa2988f552151dea
[INFO] running `Command { std: "docker" "start" "-a" "ea371adffdf2a2aec67aaa0e52f52fd665c96b60a2bb70f4aa2988f552151dea", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `dispose_derive::*`
[INFO] [stderr]    --> src/dispose/lib.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub use dispose_derive::*;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/dispose/abort.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn sanity_check_aop() { catch_unwind(|| panic!()); }
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn sanity_check_aop() { let _ = catch_unwind(|| panic!()); }
[INFO] [stderr]    |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `dispose` (lib) generated 1 warning (run `cargo fix --lib -p dispose` to apply 1 suggestion)
[INFO] [stderr] warning: `dispose` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/dispose-823cb5f84247f8bd)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test abort::test::safe_aop ... ok
[INFO] [stdout] test abort::test::safe_canary ... ok
[INFO] [stdout] test abort::test::sanity_check_aop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/dispose_derive-848af2de2cdf9e8d)
[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] [stderr]    Doc-tests dispose
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/dispose/defer.rs - defer::defer (line 26) ... ok
[INFO] [stdout] test src/dispose/defer.rs - defer::defer (line 11) ... ok
[INFO] [stdout] test src/dispose/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/dispose/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/dispose/abort.rs - abort::abort_on_panic (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dispose_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dispose-derive/lib.rs - derive_dispose (line 121) - compile ... FAILED
[INFO] [stdout] test src/dispose-derive/lib.rs - derive_dispose (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/dispose-derive/lib.rs - derive_dispose (line 121) stdout ----
[INFO] [stdout] error: Failed to parse #[dispose] attribute: unexpected token
[INFO] [stdout]   --> src/dispose-derive/lib.rs:140:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[dispose(ignore)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: Failed to parse #[dispose] attribute: unexpected token
[INFO] [stdout]   --> src/dispose-derive/lib.rs:157:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     #[dispose(ignore)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `SingleBuffer<'a, B>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:149:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(dev: &'a B::Device, buf: Buffer<B>, mem: Memory<B>) -> Disposable<Self> {
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^ expected an `FnOnce()` closure, found `SingleBuffer<'a, B>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `SingleBuffer<'a, B>`, which is required by `SingleBuffer<'a, B>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `SingleBuffer<'a, B>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `SingleBuffer<'a, B>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `MultiBuffer<'a, B>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:170:10
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ) -> Disposable<Self> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^ expected an `FnOnce()` closure, found `MultiBuffer<'a, B>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `MultiBuffer<'a, B>`, which is required by `MultiBuffer<'a, B>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `MultiBuffer<'a, B>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `MultiBuffer<'a, B>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `SingleBuffer<'_, gfx_backend_empty::Backend>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:193:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |   let buf = SingleBuffer::new(
[INFO] [stdout]    |  ___________^
[INFO] [stdout] 75 | |     a_device,
[INFO] [stdout] 76 | |     create_buffer(a_device),
[INFO] [stdout] 77 | |     alloc_memory(a_device),
[INFO] [stdout] 78 | | );
[INFO] [stdout]    | |_^ expected an `FnOnce()` closure, found `SingleBuffer<'_, gfx_backend_empty::Backend>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `SingleBuffer<'_, gfx_backend_empty::Backend>`, which is required by `SingleBuffer<'_, gfx_backend_empty::Backend>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `SingleBuffer<'_, gfx_backend_empty::Backend>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `SingleBuffer<'_, gfx_backend_empty::Backend>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `MultiBuffer<'_, gfx_backend_empty::Backend>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:201:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |   let bufs = MultiBuffer::new(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 83 | |     a_device,
[INFO] [stdout] 84 | |     (0..16).into_iter().map(|_| create_buffer(a_device)),
[INFO] [stdout] 85 | |     alloc_memory(a_device),
[INFO] [stdout] 86 | | );
[INFO] [stdout]    | |_^ expected an `FnOnce()` closure, found `MultiBuffer<'_, gfx_backend_empty::Backend>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `MultiBuffer<'_, gfx_backend_empty::Backend>`, which is required by `MultiBuffer<'_, gfx_backend_empty::Backend>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `MultiBuffer<'_, gfx_backend_empty::Backend>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `MultiBuffer<'_, gfx_backend_empty::Backend>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `SingleBuffer<'_, B>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:150:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Self { dev, buf, mem }.into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnOnce()` closure, found `SingleBuffer<'_, B>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `SingleBuffer<'_, B>`, which is required by `SingleBuffer<'_, B>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `SingleBuffer<'_, B>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `SingleBuffer<'_, B>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnOnce()` closure, found `MultiBuffer<'_, B>`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:171:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         Self {
[INFO] [stdout] 53 | |             dev,
[INFO] [stdout] 54 | |             bufs: bufs.into_iter().collect(),
[INFO] [stdout] 55 | |             mem,
[INFO] [stdout] 56 | |         }.into()
[INFO] [stdout]    | |________________^ expected an `FnOnce()` closure, found `MultiBuffer<'_, B>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FnOnce<()>` is not implemented for `MultiBuffer<'_, B>`, which is required by `MultiBuffer<'_, B>: dispose::Dispose`
[INFO] [stdout]    = note: wrap the `MultiBuffer<'_, B>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout]    = help: the following other types implement trait `dispose::Dispose`:
[INFO] [stdout]              &'a [T]
[INFO] [stdout]              (W, T)
[INFO] [stdout]              AbortCanary
[INFO] [stdout]              Box<[T]>
[INFO] [stdout]              Vec<T>
[INFO] [stdout]    = note: required for `MultiBuffer<'_, B>` to implement `dispose::Dispose`
[INFO] [stdout] note: required by a bound in `Disposable`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/dispose/disposable.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Disposable<T: Dispose>(ManuallyDrop<T>);
[INFO] [stdout]    |                          ^^^^^^^ required by this bound in `Disposable`
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<Backend as Backend>::Buffer == ()`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:182:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Buffer(())
[INFO] [stdout]    |     ^^^^^^^^^^ expected `Buffer`, found `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<Backend as Backend>::Memory == ()`
[INFO] [stdout]   --> src/dispose-derive/lib.rs:185:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Memory(())
[INFO] [stdout]    |     ^^^^^^^^^^ expected `Memory`, found `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0271, E0277.
[INFO] [stdout] For more information about an error, try `rustc --explain E0271`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/dispose-derive/lib.rs - derive_dispose (line 121)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p dispose-derive --doc`
[INFO] running `Command { std: "docker" "inspect" "ea371adffdf2a2aec67aaa0e52f52fd665c96b60a2bb70f4aa2988f552151dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea371adffdf2a2aec67aaa0e52f52fd665c96b60a2bb70f4aa2988f552151dea", kill_on_drop: false }`
[INFO] [stdout] ea371adffdf2a2aec67aaa0e52f52fd665c96b60a2bb70f4aa2988f552151dea
