[INFO] fetching crate any-map 0.1.0...
[INFO] testing any-map-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate any-map 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate any-map 0.1.0
[INFO] finished tweaking crates.io crate any-map 0.1.0
[INFO] tweaked toml for crates.io crate any-map 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate any-map 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cloneable-any v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6825707af95c406d169f99cc46741162ddf5d6e328e251a7a8607afe07838d8a
[INFO] running `Command { std: "docker" "start" "-a" "6825707af95c406d169f99cc46741162ddf5d6e328e251a7a8607afe07838d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6825707af95c406d169f99cc46741162ddf5d6e328e251a7a8607afe07838d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6825707af95c406d169f99cc46741162ddf5d6e328e251a7a8607afe07838d8a", kill_on_drop: false }`
[INFO] [stdout] 6825707af95c406d169f99cc46741162ddf5d6e328e251a7a8607afe07838d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f1eb7b3b81ac94ea06c11b16b48ae86c0454715136b68fee320abfdb55068d7
[INFO] running `Command { std: "docker" "start" "-a" "4f1eb7b3b81ac94ea06c11b16b48ae86c0454715136b68fee320abfdb55068d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling cloneable-any v0.1.0
[INFO] [stderr]    Compiling any-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:59:53
[INFO] [stdout]     |
[INFO] [stdout]  59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:65:61
[INFO] [stdout]     |
[INFO] [stdout]  65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "4f1eb7b3b81ac94ea06c11b16b48ae86c0454715136b68fee320abfdb55068d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1eb7b3b81ac94ea06c11b16b48ae86c0454715136b68fee320abfdb55068d7", kill_on_drop: false }`
[INFO] [stdout] 4f1eb7b3b81ac94ea06c11b16b48ae86c0454715136b68fee320abfdb55068d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d6fdbfcb3c3da8481e07af7b7c7dee6db6dfe6359f9bf9d37dbd0ff93cff2a0
[INFO] running `Command { std: "docker" "start" "-a" "6d6fdbfcb3c3da8481e07af7b7c7dee6db6dfe6359f9bf9d37dbd0ff93cff2a0", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling any-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:59:53
[INFO] [stdout]     |
[INFO] [stdout]  59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:65:61
[INFO] [stdout]     |
[INFO] [stdout]  65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stdout]    | ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:59:53
[INFO] [stdout]    |
[INFO] [stdout] 59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:65:61
[INFO] [stdout]    |
[INFO] [stdout] 65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / define_any_map!(
[INFO] [stdout] 91 | |     #[derive(Clone)]
[INFO] [stdout] 92 | |     CloneableAnyMap,
[INFO] [stdout] 93 | |     CloneableAny,
[INFO] [stdout] 94 | |     'static + Clone
[INFO] [stdout] 95 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:59:53
[INFO] [stdout]     |
[INFO] [stdout]  59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:65:61
[INFO] [stdout]     |
[INFO] [stdout]  65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 | / define_any_map!(
[INFO] [stdout]  99 | |     #[derive(Clone)]
[INFO] [stdout] 100 | |     CloneableAnyMapSync,
[INFO] [stdout] 101 | |     CloneableAny + Send + Sync,
[INFO] [stdout] 102 | |     'static + Clone
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/extensions.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |     struct Bar(usize);
[INFO] [stdout]    |            --- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Bar` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/extensions.rs:137:24
[INFO] [stdout]     |
[INFO] [stdout] 137 |         struct Wrapper(CloneableExtensions);
[INFO] [stdout]     |                ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/extensions.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 |         struct Wrapper(CloneableExtensionsSync);
[INFO] [stdout]     |                ------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:113:16
[INFO] [stdout]     |
[INFO] [stdout] 113 |     struct Bar(usize);
[INFO] [stdout]     |            --- ^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Bar` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:156:24
[INFO] [stdout]     |
[INFO] [stdout] 156 |         struct Wrapper(CloneableAnyMap);
[INFO] [stdout]     |                ------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:176:24
[INFO] [stdout]     |
[INFO] [stdout] 176 |         struct Wrapper(CloneableAnyMapSync);
[INFO] [stdout]     |                ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "6d6fdbfcb3c3da8481e07af7b7c7dee6db6dfe6359f9bf9d37dbd0ff93cff2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6fdbfcb3c3da8481e07af7b7c7dee6db6dfe6359f9bf9d37dbd0ff93cff2a0", kill_on_drop: false }`
[INFO] [stdout] 6d6fdbfcb3c3da8481e07af7b7c7dee6db6dfe6359f9bf9d37dbd0ff93cff2a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e2931a1f717023cd4c92ddc3e5e58708e7767dd750d1c3b11748a052ea37cb8
[INFO] running `Command { std: "docker" "start" "-a" "4e2931a1f717023cd4c92ddc3e5e58708e7767dd750d1c3b11748a052ea37cb8", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stderr]    | ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stderr]    | ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / define_any_map!(
[INFO] [stderr] 91 | |     #[derive(Clone)]
[INFO] [stderr] 92 | |     CloneableAnyMap,
[INFO] [stderr] 93 | |     CloneableAny,
[INFO] [stderr] 94 | |     'static + Clone
[INFO] [stderr] 95 | | );
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / define_any_map!(
[INFO] [stderr] 91 | |     #[derive(Clone)]
[INFO] [stderr] 92 | |     CloneableAnyMap,
[INFO] [stderr] 93 | |     CloneableAny,
[INFO] [stderr] 94 | |     'static + Clone
[INFO] [stderr] 95 | | );
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:59:53
[INFO] [stderr]     |
[INFO] [stderr]  59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 | / define_any_map!(
[INFO] [stderr]  99 | |     #[derive(Clone)]
[INFO] [stderr] 100 | |     CloneableAnyMapSync,
[INFO] [stderr] 101 | |     CloneableAny + Send + Sync,
[INFO] [stderr] 102 | |     'static + Clone
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:65:61
[INFO] [stderr]     |
[INFO] [stderr]  65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 | / define_any_map!(
[INFO] [stderr]  99 | |     #[derive(Clone)]
[INFO] [stderr] 100 | |     CloneableAnyMapSync,
[INFO] [stderr] 101 | |     CloneableAny + Send + Sync,
[INFO] [stderr] 102 | |     'static + Clone
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/extensions.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |     struct Bar(usize);
[INFO] [stderr]    |            --- ^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `Bar` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/extensions.rs:137:24
[INFO] [stderr]     |
[INFO] [stderr] 137 |         struct Wrapper(CloneableExtensions);
[INFO] [stderr]     |                ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/extensions.rs:157:24
[INFO] [stderr]     |
[INFO] [stderr] 157 |         struct Wrapper(CloneableExtensionsSync);
[INFO] [stderr]     |                ------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 |     struct Bar(usize);
[INFO] [stderr]     |            --- ^^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `Bar` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:156:24
[INFO] [stderr]     |
[INFO] [stderr] 156 |         struct Wrapper(CloneableAnyMap);
[INFO] [stderr]     |                ------- ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:176:24
[INFO] [stderr]     |
[INFO] [stderr] 176 |         struct Wrapper(CloneableAnyMapSync);
[INFO] [stderr]     |                ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `Wrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `any-map` (lib) generated 8 warnings
[INFO] [stderr] warning: `any-map` (lib test) generated 14 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/any_map-755970131a16dc25)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test extensions::tests::test_extensions_sync ... ok
[INFO] [stdout] test tests::test_any_map_sync ... ok
[INFO] [stdout] test extensions::tests::test_cloneable_extensions_sync ... ok
[INFO] [stdout] test extensions::tests::test_extensions ... ok
[INFO] [stdout] test tests::test_cloneable_any_map ... ok
[INFO] [stdout] test tests::test_cloneable_any_map_sync ... ok
[INFO] [stdout] test tests::test_any_map ... ok
[INFO] [stdout] test extensions::tests::test_cloneable_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests any_map
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stderr]    | ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 | define_any_map!(AnyMap, Any, 'static);
[INFO] [stderr]    | ------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 | define_any_map!(AnyMapSync, Any + Send + Sync, 'static);
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / define_any_map!(
[INFO] [stderr] 91 | |     #[derive(Clone)]
[INFO] [stderr] 92 | |     CloneableAnyMap,
[INFO] [stderr] 93 | |     CloneableAny,
[INFO] [stderr] 94 | |     'static + Clone
[INFO] [stderr] 95 | | );
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:65:61
[INFO] [stderr]    |
[INFO] [stderr] 65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | / define_any_map!(
[INFO] [stderr] 91 | |     #[derive(Clone)]
[INFO] [stderr] 92 | |     CloneableAnyMap,
[INFO] [stderr] 93 | |     CloneableAny,
[INFO] [stderr] 94 | |     'static + Clone
[INFO] [stderr] 95 | | );
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:59:53
[INFO] [stderr]     |
[INFO] [stderr]  59 |                       .and_then(|boxed| (&**boxed as &(dyn $any_or_cloneable_any_trait)).downcast_ref())
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 | / define_any_map!(
[INFO] [stderr]  99 | |     #[derive(Clone)]
[INFO] [stderr] 100 | |     CloneableAnyMapSync,
[INFO] [stderr] 101 | |     CloneableAny + Send + Sync,
[INFO] [stderr] 102 | |     'static + Clone
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:65:61
[INFO] [stderr]     |
[INFO] [stderr]  65 |                       .and_then(|boxed| (&mut **boxed as &mut (dyn $any_or_cloneable_any_trait)).downcast_mut())
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 | / define_any_map!(
[INFO] [stderr]  99 | |     #[derive(Clone)]
[INFO] [stderr] 100 | |     CloneableAnyMapSync,
[INFO] [stderr] 101 | |     CloneableAny + Send + Sync,
[INFO] [stderr] 102 | |     'static + Clone
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `define_any_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings 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" "4e2931a1f717023cd4c92ddc3e5e58708e7767dd750d1c3b11748a052ea37cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2931a1f717023cd4c92ddc3e5e58708e7767dd750d1c3b11748a052ea37cb8", kill_on_drop: false }`
[INFO] [stdout] 4e2931a1f717023cd4c92ddc3e5e58708e7767dd750d1c3b11748a052ea37cb8
