[INFO] fetching crate desaturate 0.0.4...
[INFO] testing desaturate-0.0.4 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate desaturate 0.0.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate desaturate 0.0.4 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 crates.io crate desaturate 0.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate desaturate 0.0.4
[INFO] tweaked toml for crates.io crate desaturate 0.0.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate desaturate 0.0.4 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.3.4
[INFO] [stderr]   Downloaded desaturate-macros v0.0.3
[INFO] [stderr]   Downloaded syn v2.0.49
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85a13cc72964764a76b40e4ce1c3d8e7fdd15bde7e5e050d41bcf2195d4afbd4
[INFO] running `Command { std: "docker" "start" "-a" "85a13cc72964764a76b40e4ce1c3d8e7fdd15bde7e5e050d41bcf2195d4afbd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85a13cc72964764a76b40e4ce1c3d8e7fdd15bde7e5e050d41bcf2195d4afbd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a13cc72964764a76b40e4ce1c3d8e7fdd15bde7e5e050d41bcf2195d4afbd4", kill_on_drop: false }`
[INFO] [stdout] 85a13cc72964764a76b40e4ce1c3d8e7fdd15bde7e5e050d41bcf2195d4afbd4
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 237478af121f4855a12ec999777cab93692e1900f72230e75d8dc9cddbe1a129
[INFO] running `Command { std: "docker" "start" "-a" "237478af121f4855a12ec999777cab93692e1900f72230e75d8dc9cddbe1a129", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling desaturate-macros v0.0.3
[INFO] [stderr]    Compiling desaturate v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "237478af121f4855a12ec999777cab93692e1900f72230e75d8dc9cddbe1a129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237478af121f4855a12ec999777cab93692e1900f72230e75d8dc9cddbe1a129", kill_on_drop: false }`
[INFO] [stdout] 237478af121f4855a12ec999777cab93692e1900f72230e75d8dc9cddbe1a129
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d07542a1f2cdefc2d71fe5f80fa03a34aee3fadd79c76af149e919c436aeee
[INFO] running `Command { std: "docker" "start" "-a" "78d07542a1f2cdefc2d71fe5f80fa03a34aee3fadd79c76af149e919c436aeee", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling desaturate v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "78d07542a1f2cdefc2d71fe5f80fa03a34aee3fadd79c76af149e919c436aeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d07542a1f2cdefc2d71fe5f80fa03a34aee3fadd79c76af149e919c436aeee", kill_on_drop: false }`
[INFO] [stdout] 78d07542a1f2cdefc2d71fe5f80fa03a34aee3fadd79c76af149e919c436aeee
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bb8ef15cb5373ebc2bd914d9b030374905fc14262954d993e04b17c6958dec8
[INFO] running `Command { std: "docker" "start" "-a" "4bb8ef15cb5373ebc2bd914d9b030374905fc14262954d993e04b17c6958dec8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/desaturate-1da2cdb11dcf0acf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::can_take_pointer ... ignored
[INFO] [stdout] test tests::it_always_builds ... ignored
[INFO] [stdout] test tests::normal_returns_right ... ignored
[INFO] [stdout] test tests::async_can_take_pointer ... ok
[INFO] [stdout] test tests::async_returns_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests desaturate
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 110) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 110) stdout ----
[INFO] [stdout] fn do_nothing() -> impl :: desaturate :: Desaturated < () >
[INFO] [stdout] {
[INFO] [stdout]     :: desaturate :: IntoDesaturated ::
[INFO] [stdout]     desaturate(async move {}, || unreachable!
[INFO] [stdout]     ("Tried to call Desaturated from do_nothing when desaturate wasn't compiled with \"blocking\""))
[INFO] [stdout] }
[INFO] [stdout] error[E0658]: attributes on expressions are experimental
[INFO] [stdout]   --> src/lib.rs:128:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]    = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-05-15; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: attributes on expressions are experimental
[INFO] [stdout]   --> src/lib.rs:129:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]    = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-05-15; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `for_async` in this scope
[INFO] [stdout]   --> src/lib.rs:129:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `for_blocking` in this scope
[INFO] [stdout]   --> src/lib.rs:128:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]   --> src/lib.rs:128:35
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |                                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]   --> src/lib.rs:129:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |                                ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `call` exists for opaque type `impl Desaturated<i32>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:135:34
[INFO] [stdout]    |
[INFO] [stdout] 27 | assert_eq!(6, target_specific(5).call());
[INFO] [stdout]    |                                  ^^^^ method cannot be called on `impl Desaturated<i32>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `<impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `<&impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `&impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `&impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `&impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `<&mut impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `&mut impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `&mut impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `&mut impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 110)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4bb8ef15cb5373ebc2bd914d9b030374905fc14262954d993e04b17c6958dec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb8ef15cb5373ebc2bd914d9b030374905fc14262954d993e04b17c6958dec8", kill_on_drop: false }`
[INFO] [stdout] 4bb8ef15cb5373ebc2bd914d9b030374905fc14262954d993e04b17c6958dec8
[INFO] testing desaturate-0.0.4 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate desaturate 0.0.4 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate desaturate 0.0.4 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate desaturate 0.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate desaturate 0.0.4
[INFO] tweaked toml for crates.io crate desaturate 0.0.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate desaturate 0.0.4 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5c768c390183a6eb949cab8cbc83f65d5a0800abfb242c03b86f22de3db888a
[INFO] running `Command { std: "docker" "start" "-a" "a5c768c390183a6eb949cab8cbc83f65d5a0800abfb242c03b86f22de3db888a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c768c390183a6eb949cab8cbc83f65d5a0800abfb242c03b86f22de3db888a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c768c390183a6eb949cab8cbc83f65d5a0800abfb242c03b86f22de3db888a", kill_on_drop: false }`
[INFO] [stdout] a5c768c390183a6eb949cab8cbc83f65d5a0800abfb242c03b86f22de3db888a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08680898892d2601050e47bfc2f98d5c2276e99a5897a26c5cca5648b1f7d43
[INFO] running `Command { std: "docker" "start" "-a" "c08680898892d2601050e47bfc2f98d5c2276e99a5897a26c5cca5648b1f7d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling desaturate-macros v0.0.3
[INFO] [stderr]    Compiling desaturate v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "c08680898892d2601050e47bfc2f98d5c2276e99a5897a26c5cca5648b1f7d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08680898892d2601050e47bfc2f98d5c2276e99a5897a26c5cca5648b1f7d43", kill_on_drop: false }`
[INFO] [stdout] c08680898892d2601050e47bfc2f98d5c2276e99a5897a26c5cca5648b1f7d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80baefd8ce20e9e7be638f66eceaf038e6e9796f330c3816360c7f5847c1281
[INFO] running `Command { std: "docker" "start" "-a" "c80baefd8ce20e9e7be638f66eceaf038e6e9796f330c3816360c7f5847c1281", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling desaturate v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "c80baefd8ce20e9e7be638f66eceaf038e6e9796f330c3816360c7f5847c1281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80baefd8ce20e9e7be638f66eceaf038e6e9796f330c3816360c7f5847c1281", kill_on_drop: false }`
[INFO] [stdout] c80baefd8ce20e9e7be638f66eceaf038e6e9796f330c3816360c7f5847c1281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 378e5b7652c7a08960f5d774fd38401510c3b19310ea1702e3e10d033f5b8e09
[INFO] running `Command { std: "docker" "start" "-a" "378e5b7652c7a08960f5d774fd38401510c3b19310ea1702e3e10d033f5b8e09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/desaturate-1da2cdb11dcf0acf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::can_take_pointer ... ignored
[INFO] [stdout] test tests::it_always_builds ... ignored
[INFO] [stdout] test tests::normal_returns_right ... ignored
[INFO] [stdout] test tests::async_can_take_pointer ... ok
[INFO] [stdout] test tests::async_returns_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests desaturate
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 110) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 110) stdout ----
[INFO] [stdout] fn do_nothing() -> impl :: desaturate :: Desaturated < () >
[INFO] [stdout] {
[INFO] [stdout]     :: desaturate :: IntoDesaturated ::
[INFO] [stdout]     desaturate(async move {}, || unreachable!
[INFO] [stdout]     ("Tried to call Desaturated from do_nothing when desaturate wasn't compiled with \"blocking\""))
[INFO] [stdout] }
[INFO] [stdout] error[E0658]: attributes on expressions are experimental
[INFO] [stdout]   --> src/lib.rs:128:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]    = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-05-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: attributes on expressions are experimental
[INFO] [stdout]   --> src/lib.rs:129:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
[INFO] [stdout]    = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-05-16; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `for_async` in this scope
[INFO] [stdout]   --> src/lib.rs:129:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `for_blocking` in this scope
[INFO] [stdout]   --> src/lib.rs:128:7
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]   --> src/lib.rs:128:35
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[for_blocking] { something = arg + 1 }
[INFO] [stdout]    |                                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `arg` in this scope
[INFO] [stdout]   --> src/lib.rs:129:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[for_async] { something = arg - 1 }
[INFO] [stdout]    |                                ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `call` exists for opaque type `impl Desaturated<i32>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:135:34
[INFO] [stdout]    |
[INFO] [stdout] 27 | assert_eq!(6, target_specific(5).call());
[INFO] [stdout]    |                                  ^^^^ method cannot be called on `impl Desaturated<i32>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `<impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `<&impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `&impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `&impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `&impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `<&mut impl Desaturated<i32> as FnOnce<()>>::Output = _`
[INFO] [stdout]            which is required by `&mut impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout]            `&mut impl Desaturated<i32>: FnOnce<()>`
[INFO] [stdout]            which is required by `&mut impl Desaturated<i32>: Blocking<_>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 110)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "378e5b7652c7a08960f5d774fd38401510c3b19310ea1702e3e10d033f5b8e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378e5b7652c7a08960f5d774fd38401510c3b19310ea1702e3e10d033f5b8e09", kill_on_drop: false }`
[INFO] [stdout] 378e5b7652c7a08960f5d774fd38401510c3b19310ea1702e3e10d033f5b8e09
