[INFO] fetching crate fn_type_alias 0.1.0... [INFO] testing fn_type_alias-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fn_type_alias 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate fn_type_alias 0.1.0 [INFO] finished tweaking crates.io crate fn_type_alias 0.1.0 [INFO] tweaked toml for crates.io crate fn_type_alias 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fn_type_alias 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 465d72ecf6a32c412ff810cf6baf74b8ec4eb52a4909338e6e2af348c3235c75 [INFO] running `Command { std: "docker" "start" "-a" "465d72ecf6a32c412ff810cf6baf74b8ec4eb52a4909338e6e2af348c3235c75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "465d72ecf6a32c412ff810cf6baf74b8ec4eb52a4909338e6e2af348c3235c75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "465d72ecf6a32c412ff810cf6baf74b8ec4eb52a4909338e6e2af348c3235c75", kill_on_drop: false }` [INFO] [stdout] 465d72ecf6a32c412ff810cf6baf74b8ec4eb52a4909338e6e2af348c3235c75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33af17372ad12aa6e9a4ad560a5c38ef44d55227d6ff9c4516e8a1bfe850388f [INFO] running `Command { std: "docker" "start" "-a" "33af17372ad12aa6e9a4ad560a5c38ef44d55227d6ff9c4516e8a1bfe850388f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fn_type_alias v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.27s [INFO] running `Command { std: "docker" "inspect" "33af17372ad12aa6e9a4ad560a5c38ef44d55227d6ff9c4516e8a1bfe850388f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33af17372ad12aa6e9a4ad560a5c38ef44d55227d6ff9c4516e8a1bfe850388f", kill_on_drop: false }` [INFO] [stdout] 33af17372ad12aa6e9a4ad560a5c38ef44d55227d6ff9c4516e8a1bfe850388f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e3a3e4cede3f159ffe34dcb0c594380430487054fc5cae5c6213d37b56235f9 [INFO] running `Command { std: "docker" "start" "-a" "4e3a3e4cede3f159ffe34dcb0c594380430487054fc5cae5c6213d37b56235f9", kill_on_drop: false }` [INFO] [stderr] Compiling fn_type_alias v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "4e3a3e4cede3f159ffe34dcb0c594380430487054fc5cae5c6213d37b56235f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3a3e4cede3f159ffe34dcb0c594380430487054fc5cae5c6213d37b56235f9", kill_on_drop: false }` [INFO] [stdout] 4e3a3e4cede3f159ffe34dcb0c594380430487054fc5cae5c6213d37b56235f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d910872e4bd7356c23529a74a8ed2e2d6612694d0b178f646fb47790bc749d3 [INFO] running `Command { std: "docker" "start" "-a" "8d910872e4bd7356c23529a74a8ed2e2d6612694d0b178f646fb47790bc749d3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fn_type_alias-eb2ad4d21c396d04) [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 fn_type_alias [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - type_alias (line 35) ... FAILED [INFO] [stdout] test src/lib.rs - type_alias (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `fn_abi` [INFO] [stdout] --> src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate fn_abi; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `HelloWorldFn` is defined multiple times [INFO] [stdout] --> src/lib.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 8 | / #[abi( [INFO] [stdout] 9 | | linux32 = "C", [INFO] [stdout] 10 | | linux64 = "C", [INFO] [stdout] 11 | | win32 = "thiscall", [INFO] [stdout] ... | [INFO] [stdout] 16 | | println!("hello world!"); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_- previous definition of the type `HelloWorldFn` here [INFO] [stdout] ... [INFO] [stdout] 20 | pub type HelloWorldFn = extern "stdcall" fn(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HelloWorldFn` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `HelloWorldFn` must be defined only once in the type namespace of this block [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `hello_world` is defined multiple times [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub extern fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the value `hello_world` here [INFO] [stdout] ... [INFO] [stdout] 21 | pub extern "stdcall" fn hello_world() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `hello_world` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `hello_world` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `abi` in this scope [INFO] [stdout] --> src/lib.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[abi( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub extern fn hello_world() { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target [INFO] [stdout] --> src/lib.rs:46:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub type HelloWorldFn = extern "stdcall" fn(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"` [INFO] [stdout] [INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target [INFO] [stdout] --> src/lib.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub extern "stdcall" fn hello_world() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0463, E0570. [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - type_alias (line 35) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `fn_abi` [INFO] [stdout] --> src/lib.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate fn_abi; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `HelloWorldFn` is defined multiple times [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 8 | / #[abi( [INFO] [stdout] 9 | | linux32 = "C", [INFO] [stdout] 10 | | linux64 = "C", [INFO] [stdout] 11 | | win32 = "thiscall", [INFO] [stdout] ... | [INFO] [stdout] 16 | | println!("hello world!"); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_- previous definition of the type `HelloWorldFn` here [INFO] [stdout] ... [INFO] [stdout] 20 | pub type HelloWorldFn = extern "stdcall" fn(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HelloWorldFn` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `HelloWorldFn` must be defined only once in the type namespace of this block [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `hello_world` is defined multiple times [INFO] [stdout] --> src/lib.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub extern fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the value `hello_world` here [INFO] [stdout] ... [INFO] [stdout] 21 | pub extern "stdcall" fn hello_world() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `hello_world` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `hello_world` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `abi` in this scope [INFO] [stdout] --> src/lib.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[abi( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub extern fn hello_world() { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target [INFO] [stdout] --> src/lib.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub type HelloWorldFn = extern "stdcall" fn(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"` [INFO] [stdout] [INFO] [stdout] error[E0570]: "stdcall" is not a supported ABI for the current target [INFO] [stdout] --> src/lib.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub extern "stdcall" fn hello_world() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: if you need `extern "stdcall"` on win32 and `extern "C"` everywhere else, use `extern "system"` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0463, E0570. [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - type_alias (line 16) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | ^^^^^ there are too many leading `super` keywords [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `HelloWorldFn` is defined multiple times [INFO] [stdout] --> src/lib.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the type `HelloWorldFn` here [INFO] [stdout] ... [INFO] [stdout] 10 | #[type_alias(pub(crate), HelloWorldFn)] // The type alias will be pub(crate), but the function will be pub [INFO] [stdout] | ______________^ [INFO] [stdout] 11 | | pub fn hello_world() { [INFO] [stdout] 12 | | println!("hello world!"); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ `HelloWorldFn` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `HelloWorldFn` must be defined only once in the type namespace of this block [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `hello_world` is defined multiple times [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the value `hello_world` here [INFO] [stdout] ... [INFO] [stdout] 11 | pub fn hello_world() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ `hello_world` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `hello_world` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 9) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | ^^^^^ there are too many leading `super` keywords [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `HelloWorldFn` is defined multiple times [INFO] [stdout] --> src/lib.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the type `HelloWorldFn` here [INFO] [stdout] ... [INFO] [stdout] 10 | #[type_alias(pub(crate), HelloWorldFn)] // The type alias will be pub(crate), but the function will be pub [INFO] [stdout] | ______________^ [INFO] [stdout] 11 | | pub fn hello_world() { [INFO] [stdout] 12 | | println!("hello world!"); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ `HelloWorldFn` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `HelloWorldFn` must be defined only once in the type namespace of this block [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `hello_world` is defined multiple times [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub(super) fn hello_world() { [INFO] [stdout] | --------------------------- previous definition of the value `hello_world` here [INFO] [stdout] ... [INFO] [stdout] 11 | pub fn hello_world() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ `hello_world` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `hello_world` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] src/lib.rs - type_alias (line 16) [INFO] [stdout] src/lib.rs - type_alias (line 35) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "8d910872e4bd7356c23529a74a8ed2e2d6612694d0b178f646fb47790bc749d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d910872e4bd7356c23529a74a8ed2e2d6612694d0b178f646fb47790bc749d3", kill_on_drop: false }` [INFO] [stdout] 8d910872e4bd7356c23529a74a8ed2e2d6612694d0b178f646fb47790bc749d3