[INFO] fetching crate specializer 1.0.0...
[INFO] testing specializer-1.0.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate specializer 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate specializer 1.0.0
[INFO] finished tweaking crates.io crate specializer 1.0.0
[INFO] tweaked toml for crates.io crate specializer 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate specializer 1.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate specializer 1.0.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pasts v0.14.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfed2e169d417f8ba4a7eee0ce905f7f2b0f42cf10b0178a727f287b3f4cff90
[INFO] running `Command { std: "docker" "start" "-a" "bfed2e169d417f8ba4a7eee0ce905f7f2b0f42cf10b0178a727f287b3f4cff90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfed2e169d417f8ba4a7eee0ce905f7f2b0f42cf10b0178a727f287b3f4cff90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfed2e169d417f8ba4a7eee0ce905f7f2b0f42cf10b0178a727f287b3f4cff90", kill_on_drop: false }`
[INFO] [stdout] bfed2e169d417f8ba4a7eee0ce905f7f2b0f42cf10b0178a727f287b3f4cff90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a560380015f4b4cdaf145fe54df28cfc9d73a30a215ad12c72e077bd11a5e14b
[INFO] running `Command { std: "docker" "start" "-a" "a560380015f4b4cdaf145fe54df28cfc9d73a30a215ad12c72e077bd11a5e14b", kill_on_drop: false }`
[INFO] [stderr]    Compiling specializer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 |     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[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] 25 -     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout] 25 +     <dyn Any + 'static >::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 |     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout] 51 +     <dyn Any + 'static >::downcast_ref::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout] 77 +     <dyn Any + 'static >::downcast_mut::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a560380015f4b4cdaf145fe54df28cfc9d73a30a215ad12c72e077bd11a5e14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a560380015f4b4cdaf145fe54df28cfc9d73a30a215ad12c72e077bd11a5e14b", kill_on_drop: false }`
[INFO] [stdout] a560380015f4b4cdaf145fe54df28cfc9d73a30a215ad12c72e077bd11a5e14b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac205b1e96a90fe78067f152825c1c63fe94b8036ee80da1607309ce81e4360a
[INFO] running `Command { std: "docker" "start" "-a" "ac205b1e96a90fe78067f152825c1c63fe94b8036ee80da1607309ce81e4360a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pasts v0.14.3
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 |     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[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] 25 -     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout] 25 +     <dyn Any + 'static >::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 |     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout] 51 +     <dyn Any + 'static >::downcast_ref::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout] 77 +     <dyn Any + 'static >::downcast_mut::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling specializer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 |     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[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] 25 -     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout] 25 +     <dyn Any + 'static >::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 |     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stdout] 51 +     <dyn Any + 'static >::downcast_ref::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/api.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout]    |      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stdout] 77 +     <dyn Any + 'static >::downcast_mut::<U>(ty)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ac205b1e96a90fe78067f152825c1c63fe94b8036ee80da1607309ce81e4360a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac205b1e96a90fe78067f152825c1c63fe94b8036ee80da1607309ce81e4360a", kill_on_drop: false }`
[INFO] [stdout] ac205b1e96a90fe78067f152825c1c63fe94b8036ee80da1607309ce81e4360a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65751ed4c5684f7ad69fa8e06dfd2fd1285af20ce4902ab856340c813eb920a7
[INFO] running `Command { std: "docker" "start" "-a" "65751ed4c5684f7ad69fa8e06dfd2fd1285af20ce4902ab856340c813eb920a7", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:25:6
[INFO] [stderr]    |
[INFO] [stderr] 25 |     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[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] 25 -     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stderr] 25 +     <dyn Any + 'static >::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 |     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stderr]    |      ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 -     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stderr] 51 +     <dyn Any + 'static >::downcast_ref::<U>(ty)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:77:6
[INFO] [stderr]    |
[INFO] [stderr] 77 |     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stderr]    |      ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 77 -     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stderr] 77 +     <dyn Any + 'static >::downcast_mut::<U>(ty)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `specializer` (lib) generated 3 warnings (run `cargo fix --lib -p specializer` to apply 3 suggestions)
[INFO] [stderr] warning: `specializer` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/specializer-6da8c8e80a5985e1)
[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 specializer
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:25:6
[INFO] [stderr]    |
[INFO] [stderr] 25 |     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[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] 25 -     <(dyn Any + 'static)>::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stderr] 25 +     <dyn Any + 'static >::downcast_mut::<Option<U>>(&mut Some(ty))?.take()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 |     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stderr]    |      ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 -     <(dyn Any + 'static)>::downcast_ref::<U>(ty)
[INFO] [stderr] 51 +     <dyn Any + 'static >::downcast_ref::<U>(ty)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:77:6
[INFO] [stderr]    |
[INFO] [stderr] 77 |     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stderr]    |      ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 77 -     <(dyn Any + 'static)>::downcast_mut::<U>(ty)
[INFO] [stderr] 77 +     <dyn Any + 'static >::downcast_mut::<U>(ty)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/api.rs - api::cast_identity_ref (line 32) ... ok
[INFO] [stdout] test src/api.rs - api::cast_identity (line 9) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize_map (line 79) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize_map_return (line 249) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize_return (line 196) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize_map_return (line 262) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize_map (line 77) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize (line 27) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize_map_param (line 207) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize_map_param (line 231) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize_return (line 179) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize (line 23) ... ok
[INFO] [stdout] test src/api.rs - api::cast_identity_borrowed (line 82) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize_map (line 71) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize_map_param (line 218) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize_param (line 131) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize_map_param (line 216) ... ok
[INFO] [stdout] test src/cast_identity_borrowed.rs - cast_identity_borrowed::CastIdentityBorrowed (line 8) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize_map_return (line 262) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize_param (line 163) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize (line 21) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize_map (line 83) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize_map_return (line 222) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize (line 27) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize_return (line 170) ... ok
[INFO] [stdout] test src/async_specializer.rs - async_specializer::AsyncSpecializer<T,U,F>::specialize (line 21) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize_param (line 150) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_return.rs - async_specializer_borrowed_return::AsyncSpecializerBorrowedReturn<T,U,F>::specialize_return (line 183) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize_map_param (line 187) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize_map (line 67) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize_return (line 154) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize_param (line 148) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize_map_param (line 208) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize_map (line 70) ... ok
[INFO] [stdout] test src/async_specializer_borrowed_param.rs - async_specializer_borrowed_param::AsyncSpecializerBorrowedParam<T,U,F>::specialize_param (line 144) ... ok
[INFO] [stdout] test src/specializer.rs - specializer::Specializer<T,U,F>::specialize_param (line 122) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize_map_return (line 266) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize (line 23) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize_map_return (line 228) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize_map (line 69) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize_return (line 177) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize_map (line 70) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize_map_param (line 189) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize_param (line 129) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize_map_param (line 195) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize (line 23) ... ok
[INFO] [stdout] test src/api.rs - api::cast_identity_mut (line 58) ... ok
[INFO] [stdout] test src/specializer_borrowed.rs - specializer_borrowed::SpecializerBorrowed<T,U,F>::specialize (line 23) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize_map_return (line 237) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize_return (line 162) ... ok
[INFO] [stdout] test src/specializer_borrowed_param.rs - specializer_borrowed_param::SpecializerBorrowedParam<T,U,F>::specialize_param (line 131) ... ok
[INFO] [stdout] test src/specializer_borrowed_return.rs - specializer_borrowed_return::SpecializerBorrowedReturn<T,U,F>::specialize_return (line 158) ... ok
[INFO] [stdout] test src/async_specializer_borrowed.rs - async_specializer_borrowed::AsyncSpecializerBorrowed<T,U,F>::specialize_map_return (line 293) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 3.79s; merged doctests compilation took 3.61s
[INFO] running `Command { std: "docker" "inspect" "65751ed4c5684f7ad69fa8e06dfd2fd1285af20ce4902ab856340c813eb920a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65751ed4c5684f7ad69fa8e06dfd2fd1285af20ce4902ab856340c813eb920a7", kill_on_drop: false }`
[INFO] [stdout] 65751ed4c5684f7ad69fa8e06dfd2fd1285af20ce4902ab856340c813eb920a7
