[INFO] fetching crate error-type 0.1.2... [INFO] testing error-type-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate error-type 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate error-type 0.1.2 [INFO] finished tweaking crates.io crate error-type 0.1.2 [INFO] tweaked toml for crates.io crate error-type 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate error-type 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 073abc7bee0bf4c6251a2cb20630f23de7c79c2a09052e1783aa244eab3532dd [INFO] running `Command { std: "docker" "start" "-a" "073abc7bee0bf4c6251a2cb20630f23de7c79c2a09052e1783aa244eab3532dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "073abc7bee0bf4c6251a2cb20630f23de7c79c2a09052e1783aa244eab3532dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "073abc7bee0bf4c6251a2cb20630f23de7c79c2a09052e1783aa244eab3532dd", kill_on_drop: false }` [INFO] [stdout] 073abc7bee0bf4c6251a2cb20630f23de7c79c2a09052e1783aa244eab3532dd [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1117f58c61497f17722549fdb28a9d106c80072bb8288ed42e720d8daf1f01b8 [INFO] running `Command { std: "docker" "start" "-a" "1117f58c61497f17722549fdb28a9d106c80072bb8288ed42e720d8daf1f01b8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling error-type v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] running `Command { std: "docker" "inspect" "1117f58c61497f17722549fdb28a9d106c80072bb8288ed42e720d8daf1f01b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1117f58c61497f17722549fdb28a9d106c80072bb8288ed42e720d8daf1f01b8", kill_on_drop: false }` [INFO] [stdout] 1117f58c61497f17722549fdb28a9d106c80072bb8288ed42e720d8daf1f01b8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dc67bcd0052250798e5bcc5623bcf38ea81d02a8b44a180d597383f9065955b [INFO] running `Command { std: "docker" "start" "-a" "8dc67bcd0052250798e5bcc5623bcf38ea81d02a8b44a180d597383f9065955b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling error-type v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/hygiene.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | Wat(Box<::std::error::Error + 'static>) { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | Wat(Box) { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/quickie.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / error_type! { [INFO] [stdout] 7 | | #[derive(Debug)] [INFO] [stdout] 8 | | pub enum AppError { [INFO] [stdout] 9 | | Io(std::io::Error) { cause; }, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> tests/quickie.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / error_type! { [INFO] [stdout] 7 | | #[derive(Debug)] [INFO] [stdout] 8 | | pub enum AppError { [INFO] [stdout] 9 | | Io(std::io::Error) { cause; }, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/quickie.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | Other(Box) { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | Other(Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/hygiene.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | desc (e) e.description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Debug` is never used [INFO] [stdout] --> tests/hygiene.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type Debug = (); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Display` is never used [INFO] [stdout] --> tests/hygiene.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Display = (); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Error` is never used [INFO] [stdout] --> tests/hygiene.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Error = (); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `From` is never used [INFO] [stdout] --> tests/hygiene.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | type From = (); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Option` is never used [INFO] [stdout] --> tests/hygiene.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | type Option = (); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> tests/hygiene.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | type Result = (); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/quickie.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | desc (e) e.description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/quickie.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | let e: Box = From::from(e); [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | let e: Box = From::from(e); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/quickie.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | assert_eq!(&format!("{}", e.description()), "Where's the Kaboom?!"); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/quickie.rs:46:33 [INFO] [stdout] | [INFO] [stdout] 46 | assert_eq!(&format!("{}", e.description()), "Where's the Kaboom?!"); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> tests/quickie.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | assert_eq!(format!("{}", e.description()), "Hello, World!"); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "8dc67bcd0052250798e5bcc5623bcf38ea81d02a8b44a180d597383f9065955b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc67bcd0052250798e5bcc5623bcf38ea81d02a8b44a180d597383f9065955b", kill_on_drop: false }` [INFO] [stdout] 8dc67bcd0052250798e5bcc5623bcf38ea81d02a8b44a180d597383f9065955b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1bfe491fbad1416bffeb65bfb0bdd3b340030d44fc575a6e5d4b2cef526f8c5e [INFO] running `Command { std: "docker" "start" "-a" "1bfe491fbad1416bffeb65bfb0bdd3b340030d44fc575a6e5d4b2cef526f8c5e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/quickie.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / error_type! { [INFO] [stderr] 7 | | #[derive(Debug)] [INFO] [stderr] 8 | | pub enum AppError { [INFO] [stderr] 9 | | Io(std::io::Error) { cause; }, [INFO] [stderr] ... | [INFO] [stderr] 24 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `error_type_var_body_emit` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> tests/quickie.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / error_type! { [INFO] [stderr] 7 | | #[derive(Debug)] [INFO] [stderr] 8 | | pub enum AppError { [INFO] [stderr] 9 | | Io(std::io::Error) { cause; }, [INFO] [stderr] ... | [INFO] [stderr] 24 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_type_var_body` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/quickie.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | Other(Box) { [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 [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | Other(Box) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/quickie.rs:20:24 [INFO] [stderr] | [INFO] [stderr] 20 | desc (e) e.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/quickie.rs:42:16 [INFO] [stderr] | [INFO] [stderr] 42 | let e: Box = From::from(e); [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 [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 42 | let e: Box = From::from(e); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/quickie.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | assert_eq!(&format!("{}", e.description()), "Where's the Kaboom?!"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/quickie.rs:46:33 [INFO] [stderr] | [INFO] [stderr] 46 | assert_eq!(&format!("{}", e.description()), "Where's the Kaboom?!"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/quickie.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | assert_eq!(format!("{}", e.description()), "Hello, World!"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `error-type` (test "quickie") generated 8 warnings (run `cargo fix --test "quickie" -p error-type` to apply 2 suggestions) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/hygiene.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | Wat(Box<::std::error::Error + 'static>) { [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 [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 | Wat(Box) { [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> tests/hygiene.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | desc (e) e.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `Debug` is never used [INFO] [stderr] --> tests/hygiene.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | type Debug = (); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `Display` is never used [INFO] [stderr] --> tests/hygiene.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | type Display = (); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Error` is never used [INFO] [stderr] --> tests/hygiene.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type Error = (); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `From` is never used [INFO] [stderr] --> tests/hygiene.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | type From = (); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Option` is never used [INFO] [stderr] --> tests/hygiene.rs:10:6 [INFO] [stderr] | [INFO] [stderr] 10 | type Option = (); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Result` is never used [INFO] [stderr] --> tests/hygiene.rs:11:6 [INFO] [stderr] | [INFO] [stderr] 11 | type Result = (); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `error-type` (test "hygiene") generated 8 warnings (run `cargo fix --test "hygiene" -p error-type` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_type-af8c4f5154be06a1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/hygiene.rs (/opt/rustwide/target/debug/deps/hygiene-aa20e36482359d36) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/quickie.rs (/opt/rustwide/target/debug/deps/quickie-399eb41fed589e26) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/submodule.rs (/opt/rustwide/target/debug/deps/submodule-445590a303a880c0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests error_type [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1bfe491fbad1416bffeb65bfb0bdd3b340030d44fc575a6e5d4b2cef526f8c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfe491fbad1416bffeb65bfb0bdd3b340030d44fc575a6e5d4b2cef526f8c5e", kill_on_drop: false }` [INFO] [stdout] 1bfe491fbad1416bffeb65bfb0bdd3b340030d44fc575a6e5d4b2cef526f8c5e