[INFO] fetching crate ansi_term 0.12.1...
[INFO] testing ansi_term-0.12.1 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate ansi_term 0.12.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ansi_term 0.12.1 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_term 0.12.1
[INFO] finished tweaking crates.io crate ansi_term 0.12.1
[INFO] tweaked toml for crates.io crate ansi_term 0.12.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate ansi_term 0.12.1 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca212353df9eb0d6f3179d934492f2b8edca2f76d49636e1ae33138d9a8661c9
[INFO] running `Command { std: "docker" "start" "-a" "ca212353df9eb0d6f3179d934492f2b8edca2f76d49636e1ae33138d9a8661c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca212353df9eb0d6f3179d934492f2b8edca2f76d49636e1ae33138d9a8661c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca212353df9eb0d6f3179d934492f2b8edca2f76d49636e1ae33138d9a8661c9", kill_on_drop: false }`
[INFO] [stdout] ca212353df9eb0d6f3179d934492f2b8edca2f76d49636e1ae33138d9a8661c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa51a80bce13f87e318c0d234f905d08e75fa72b7ea92c3d1eeda85956b98595
[INFO] running `Command { std: "docker" "start" "-a" "fa51a80bce13f87e318c0d234f905d08e75fa72b7ea92c3d1eeda85956b98595", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ansi_term v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `wstr` should have an upper camel case name
[INFO] [stdout]  --> src/write.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type wstr: ?Sized;
[INFO] [stdout]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `windows::*`
[INFO] [stdout]    --> src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub use windows::*;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for fmt::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for dyn fmt::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `fmt::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a, T: fmt::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        ++++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for io::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for dyn io::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `io::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a, T: io::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        +++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:279:21
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:295:29
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "fa51a80bce13f87e318c0d234f905d08e75fa72b7ea92c3d1eeda85956b98595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa51a80bce13f87e318c0d234f905d08e75fa72b7ea92c3d1eeda85956b98595", kill_on_drop: false }`
[INFO] [stdout] fa51a80bce13f87e318c0d234f905d08e75fa72b7ea92c3d1eeda85956b98595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0826e7eeb5921609701878617c0c7e87618a4f53cbae6bcdc96ffdbddda952af
[INFO] running `Command { std: "docker" "start" "-a" "0826e7eeb5921609701878617c0c7e87618a4f53cbae6bcdc96ffdbddda952af", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stdout] warning: associated type `wstr` should have an upper camel case name
[INFO] [stdout]  --> src/write.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type wstr: ?Sized;
[INFO] [stdout]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `windows::*`
[INFO] [stdout]    --> src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub use windows::*;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for fmt::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for dyn fmt::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `fmt::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a, T: fmt::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        ++++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for io::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for dyn io::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `io::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a, T: io::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        +++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:279:21
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:295:29
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling ansi_term v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `style::Colour::*`
[INFO] [stdout]    --> src/display.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub use style::Colour::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `wstr` should have an upper camel case name
[INFO] [stdout]  --> src/write.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type wstr: ?Sized;
[INFO] [stdout]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `windows::*`
[INFO] [stdout]    --> src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub use windows::*;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for fmt::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> AnyWrite for dyn fmt::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `fmt::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a, T: fmt::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        ++++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/write.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for io::Write + 'a {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> AnyWrite for dyn io::Write + 'a {
[INFO] [stdout]    |                       +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `io::Write + 'a`
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a, T: io::Write + 'a> AnyWrite for T {
[INFO] [stdout]    |        +++++++++++++++++++               ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:279:21
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:295:29
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut fmt::Write = f;
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ansi.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let w: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:229:21
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut fmt::Write = f;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let f: &mut dyn fmt::Write = f;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/display.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut io::Write = w;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let w: &mut dyn io::Write = w;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "0826e7eeb5921609701878617c0c7e87618a4f53cbae6bcdc96ffdbddda952af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0826e7eeb5921609701878617c0c7e87618a4f53cbae6bcdc96ffdbddda952af", kill_on_drop: false }`
[INFO] [stdout] 0826e7eeb5921609701878617c0c7e87618a4f53cbae6bcdc96ffdbddda952af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a41d2300b3e306e912a40c5d42f03c274097876e3802c6a8aed46c24b7eeaa5
[INFO] running `Command { std: "docker" "start" "-a" "2a41d2300b3e306e912a40c5d42f03c274097876e3802c6a8aed46c24b7eeaa5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: associated type `wstr` should have an upper camel case name
[INFO] [stderr]  --> src/write.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     type wstr: ?Sized;
[INFO] [stderr]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `windows::*`
[INFO] [stderr]    --> src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub use windows::*;
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'a> AnyWrite for fmt::Write + 'a {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'a> AnyWrite for dyn fmt::Write + 'a {
[INFO] [stderr]    |                       +++
[INFO] [stderr] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `fmt::Write + 'a`
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'a, T: fmt::Write + 'a> AnyWrite for T {
[INFO] [stderr]    |        ++++++++++++++++++++               ~
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/write.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl<'a> AnyWrite for io::Write + 'a {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl<'a> AnyWrite for dyn io::Write + 'a {
[INFO] [stderr]    |                       +++
[INFO] [stderr] help: alternatively use a blanket implementation to implement `AnyWrite` for all types that also implement `io::Write + 'a`
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl<'a, T: io::Write + 'a> AnyWrite for T {
[INFO] [stderr]    |        +++++++++++++++++++               ~
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ansi.rs:279:21
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let f: &mut fmt::Write = f;
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let f: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ansi.rs:291:29
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 let f: &mut fmt::Write = f;
[INFO] [stderr]     |                             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ansi.rs:295:29
[INFO] [stderr]     |
[INFO] [stderr] 295 |                 let f: &mut fmt::Write = f;
[INFO] [stderr]     |                             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 295 |                 let f: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ansi.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |         let f: &mut fmt::Write = f;
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 308 |         let f: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/display.rs:201:21
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let w: &mut fmt::Write = f;
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let w: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/display.rs:210:21
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let w: &mut io::Write = w;
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 210 |         let w: &mut dyn io::Write = w;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/display.rs:229:21
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let f: &mut fmt::Write = f;
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let f: &mut dyn fmt::Write = f;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/display.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |         let w: &mut io::Write = w;
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 239 |         let w: &mut dyn io::Write = w;
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_term` (lib) generated 12 warnings (run `cargo fix --lib -p ansi_term` to apply 11 suggestions)
[INFO] [stderr] warning: unused import: `style::Colour::*`
[INFO] [stderr]    --> src/display.rs:287:13
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub use style::Colour::*;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `windows::*`
[INFO] [stderr]    --> src/lib.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub use windows::*;
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_term` (lib test) generated 13 warnings (11 duplicates) (run `cargo fix --lib -p ansi_term --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_term-2301465e8ce37843)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test ansi::test::black ... ok
[INFO] [stdout] test ansi::test::blink ... ok
[INFO] [stdout] test ansi::test::bold ... ok
[INFO] [stdout] test ansi::test::cyan_bold_on_white ... ok
[INFO] [stdout] test ansi::test::cyan_bold_ul_on_white ... ok
[INFO] [stdout] test ansi::test::blue_underline ... ok
[INFO] [stdout] test ansi::test::cyan_ul_on_white ... ok
[INFO] [stdout] test ansi::test::blue_on_rgb ... ok
[INFO] [stdout] test ansi::test::cyan_ul_bold_on_white ... ok
[INFO] [stdout] test ansi::test::dimmed ... ok
[INFO] [stdout] test ansi::test::bunderline ... ok
[INFO] [stdout] test ansi::test::fixed ... ok
[INFO] [stdout] test ansi::test::fixed_on_fixed ... ok
[INFO] [stdout] test ansi::test::green_bold_ul ... ok
[INFO] [stdout] test ansi::test::green_bold_ul_2 ... ok
[INFO] [stdout] test ansi::test::fixed_on_purple ... ok
[INFO] [stdout] test ansi::test::hidden ... ok
[INFO] [stdout] test ansi::test::italic ... ok
[INFO] [stdout] test ansi::test::purple_on_white ... ok
[INFO] [stdout] test ansi::test::plain ... ok
[INFO] [stdout] test ansi::test::purple_on_white_2 ... ok
[INFO] [stdout] test ansi::test::red ... ok
[INFO] [stdout] test ansi::test::reverse ... ok
[INFO] [stdout] test ansi::test::rgb ... ok
[INFO] [stdout] test ansi::test::rgb_on_blue ... ok
[INFO] [stdout] test ansi::test::rgb_on_rgb ... ok
[INFO] [stdout] test ansi::test::stricken ... ok
[INFO] [stdout] test ansi::test::test_infix ... ok
[INFO] [stdout] test ansi::test::underline ... ok
[INFO] [stdout] test ansi::test::yellow_bold ... ok
[INFO] [stdout] test ansi::test::yellow_bold_2 ... ok
[INFO] [stdout] test ansi::test::yellow_on_blue ... ok
[INFO] [stdout] test ansi::test::yellow_on_blue_2 ... ok
[INFO] [stdout] test debug::test::bold ... ok
[INFO] [stdout] test debug::test::both ... ok
[INFO] [stdout] test debug::test::empty ... ok
[INFO] [stdout] test debug::test::everything ... ok
[INFO] [stdout] test debug::test::italic ... ok
[INFO] [stdout] test difference::test::addition_of_blink ... ok
[INFO] [stdout] test difference::test::addition_of_dimmed ... ok
[INFO] [stdout] test difference::test::addition_of_hidden ... ok
[INFO] [stdout] test difference::test::addition_of_reverse ... ok
[INFO] [stdout] test difference::test::colour_change ... ok
[INFO] [stdout] test difference::test::addition_of_strikethrough ... ok
[INFO] [stdout] test difference::test::nothing ... ok
[INFO] [stdout] test difference::test::lowercase ... ok
[INFO] [stdout] test difference::test::nothing2 ... ok
[INFO] [stdout] test difference::test::removal_of_hidden ... ok
[INFO] [stdout] test difference::test::removal_of_blink ... ok
[INFO] [stdout] test display::tests::no_control_codes_for_plain ... ok
[INFO] [stdout] test util::test::test ... ok
[INFO] [stdout] test difference::test::removal_of_reverse ... ok
[INFO] [stdout] test difference::test::removal_of_strikethrough ... ok
[INFO] [stdout] test difference::test::removal_of_dimmed ... ok
[INFO] [stdout] test debug::test::red ... ok
[INFO] [stdout] test difference::test::uppercase ... ok
[INFO] [stdout] test debug::test::redblue ... ok
[INFO] [stdout] test debug::test::long_and_detailed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansi_term
[INFO] [stderr] warning: associated type `wstr` should have an upper camel case name
[INFO] [stderr]  --> src/write.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     type wstr: ?Sized;
[INFO] [stderr]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: DefId(0:0 ~ ansi_term[42c2]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2015 --crate-type lib --color auto --crate-name ansi_term --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-058b3ddc7d060078.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-fb2dabafbec549f3.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-f63f54d3f08b4877.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2acb9c87c133a9e1.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("derive_serde_style", "serde"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "2a41d2300b3e306e912a40c5d42f03c274097876e3802c6a8aed46c24b7eeaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a41d2300b3e306e912a40c5d42f03c274097876e3802c6a8aed46c24b7eeaa5", kill_on_drop: false }`
[INFO] [stdout] 2a41d2300b3e306e912a40c5d42f03c274097876e3802c6a8aed46c24b7eeaa5