[INFO] fetching crate rstgen 0.1.2...
[INFO] testing rstgen-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rstgen 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rstgen 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rstgen 0.1.2
[INFO] finished tweaking crates.io crate rstgen 0.1.2
[INFO] tweaked toml for crates.io crate rstgen 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fe80682e69f80246534dceff618b35025458faa6b35500b1a1b892e6b073203
[INFO] running `Command { std: "docker" "start" "-a" "3fe80682e69f80246534dceff618b35025458faa6b35500b1a1b892e6b073203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fe80682e69f80246534dceff618b35025458faa6b35500b1a1b892e6b073203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe80682e69f80246534dceff618b35025458faa6b35500b1a1b892e6b073203", kill_on_drop: false }`
[INFO] [stdout] 3fe80682e69f80246534dceff618b35025458faa6b35500b1a1b892e6b073203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4d589c802270284a136a16b008d27c9b7791fc2032f05b6703d104aa13fa47
[INFO] running `Command { std: "docker" "start" "-a" "7b4d589c802270284a136a16b008d27c9b7791fc2032f05b6703d104aa13fa47", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstgen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::modifier::Modifier`
[INFO] [stdout]  --> src/swift/argument.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::modifier::Modifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Java`
[INFO] [stdout]  --> src/swift/argument.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Java;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cons::Cons`
[INFO] [stdout]  --> src/swift/constructor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cons::Cons;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cons`
[INFO] [stdout]  --> src/swift/extension.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ::{Cons, IntoTokens};
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Name`, `local`
[INFO] [stdout]  --> src/swift/extension.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use swift::{local, Name, Swift};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     write: &'write mut fmt::Write,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     write: &'write mut fmt::Write,
[INFO] [stdout] 19 +     write: &'write mut dyn fmt::Write,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(write: &mut fmt::Write) -> Formatter {
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 -     pub fn new(write: &mut fmt::Write) -> Formatter {
[INFO] [stdout] 30 +     pub fn new(write: &mut dyn fmt::Write) -> Formatter {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primitive`
[INFO] [stdout]    --> src/swift/mod.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |             Primitive { primitive } => {
[INFO] [stdout]     |                         ^^^^^^^^^ help: try ignoring the field: `primitive: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "7b4d589c802270284a136a16b008d27c9b7791fc2032f05b6703d104aa13fa47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4d589c802270284a136a16b008d27c9b7791fc2032f05b6703d104aa13fa47", kill_on_drop: false }`
[INFO] [stdout] 7b4d589c802270284a136a16b008d27c9b7791fc2032f05b6703d104aa13fa47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ea28eee1418ce1f20fd815250d66efe3dfea2cfdaeedd9e664c7de795c25b41
[INFO] running `Command { std: "docker" "start" "-a" "9ea28eee1418ce1f20fd815250d66efe3dfea2cfdaeedd9e664c7de795c25b41", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `super::modifier::Modifier`
[INFO] [stdout]  --> src/swift/argument.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::modifier::Modifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Java`
[INFO] [stdout]  --> src/swift/argument.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Java;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cons::Cons`
[INFO] [stdout]  --> src/swift/constructor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cons::Cons;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cons`
[INFO] [stdout]  --> src/swift/extension.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ::{Cons, IntoTokens};
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Name`, `local`
[INFO] [stdout]  --> src/swift/extension.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use swift::{local, Name, Swift};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     write: &'write mut fmt::Write,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     write: &'write mut fmt::Write,
[INFO] [stdout] 19 +     write: &'write mut dyn fmt::Write,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstgen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(write: &mut fmt::Write) -> Formatter {
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 -     pub fn new(write: &mut fmt::Write) -> Formatter {
[INFO] [stdout] 30 +     pub fn new(write: &mut dyn fmt::Write) -> Formatter {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primitive`
[INFO] [stdout]    --> src/swift/mod.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |             Primitive { primitive } => {
[INFO] [stdout]     |                         ^^^^^^^^^ help: try ignoring the field: `primitive: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::modifier::Modifier`
[INFO] [stdout]  --> src/swift/argument.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::modifier::Modifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Java`
[INFO] [stdout]  --> src/swift/argument.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use Java;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cons::Cons`
[INFO] [stdout]   --> src/swift/argument.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use cons::Cons;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swift::Swift::Type`
[INFO] [stdout]   --> src/swift/argument.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use swift::Swift::Type;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Name`
[INFO] [stdout]   --> src/swift/argument.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use swift::{local, Name, Swift};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cons::Cons`
[INFO] [stdout]  --> src/swift/constructor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cons::Cons;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cons::Cons`
[INFO] [stdout]   --> src/swift/constructor.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use cons::Cons;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cons`
[INFO] [stdout]  --> src/swift/extension.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ::{Cons, IntoTokens};
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Name`, `local`
[INFO] [stdout]  --> src/swift/extension.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use swift::{local, Name, Swift};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     write: &'write mut fmt::Write,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 -     write: &'write mut fmt::Write,
[INFO] [stdout] 19 +     write: &'write mut dyn fmt::Write,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/formatter.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new(write: &mut fmt::Write) -> Formatter {
[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: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 -     pub fn new(write: &mut fmt::Write) -> Formatter {
[INFO] [stdout] 30 +     pub fn new(write: &mut dyn fmt::Write) -> Formatter {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `primitive`
[INFO] [stdout]    --> src/swift/mod.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |             Primitive { primitive } => {
[INFO] [stdout]     |                         ^^^^^^^^^ help: try ignoring the field: `primitive: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "9ea28eee1418ce1f20fd815250d66efe3dfea2cfdaeedd9e664c7de795c25b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea28eee1418ce1f20fd815250d66efe3dfea2cfdaeedd9e664c7de795c25b41", kill_on_drop: false }`
[INFO] [stdout] 9ea28eee1418ce1f20fd815250d66efe3dfea2cfdaeedd9e664c7de795c25b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a21eeb7d60be971b2b6937f02fa59240f643eb5464905d893e3c2dffcf135280
[INFO] running `Command { std: "docker" "start" "-a" "a21eeb7d60be971b2b6937f02fa59240f643eb5464905d893e3c2dffcf135280", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::modifier::Modifier`
[INFO] [stderr]  --> src/swift/argument.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::modifier::Modifier;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Java`
[INFO] [stderr]  --> src/swift/argument.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use Java;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cons::Cons`
[INFO] [stderr]  --> src/swift/constructor.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use cons::Cons;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cons`
[INFO] [stderr]  --> src/swift/extension.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ::{Cons, IntoTokens};
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Name`, `local`
[INFO] [stderr]  --> src/swift/extension.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 | use swift::{local, Name, Swift};
[INFO] [stderr]   |             ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/formatter.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |     write: &'write mut fmt::Write,
[INFO] [stderr]    |                        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 19 -     write: &'write mut fmt::Write,
[INFO] [stderr] 19 +     write: &'write mut dyn fmt::Write,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/formatter.rs:30:28
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(write: &mut fmt::Write) -> Formatter {
[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: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 30 -     pub fn new(write: &mut fmt::Write) -> Formatter {
[INFO] [stderr] 30 +     pub fn new(write: &mut dyn fmt::Write) -> Formatter {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `primitive`
[INFO] [stderr]    --> src/swift/mod.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 |             Primitive { primitive } => {
[INFO] [stderr]     |                         ^^^^^^^^^ help: try ignoring the field: `primitive: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rstgen` (lib) generated 8 warnings
[INFO] [stderr] warning: unused import: `cons::Cons`
[INFO] [stderr]   --> src/swift/argument.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     use cons::Cons;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `swift::Swift::Type`
[INFO] [stderr]   --> src/swift/argument.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     use swift::Swift::Type;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Name`
[INFO] [stderr]   --> src/swift/argument.rs:71:24
[INFO] [stderr]    |
[INFO] [stderr] 71 |     use swift::{local, Name, Swift};
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cons::Cons`
[INFO] [stderr]   --> src/swift/constructor.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     use cons::Cons;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rstgen` (lib test) generated 12 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rstgen-0b528a020872bee1)
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test csharp::constructor::tests::test_vec ... ok
[INFO] [stdout] test csharp::field::tests::test_no_comments ... ok
[INFO] [stdout] test csharp::enum_::tests::test_vec ... ok
[INFO] [stdout] test csharp::class::tests::test_class ... ok
[INFO] [stdout] test csharp::enum_::tests::test_implements ... ok
[INFO] [stdout] test csharp::method::tests::test_no_comments ... ok
[INFO] [stdout] test csharp::field::tests::test_with_comments ... ok
[INFO] [stdout] test csharp::method::tests::test_with_comments ... ok
[INFO] [stdout] test csharp::modifier::tests::test_vec ... ok
[INFO] [stdout] test csharp::interface::tests::test_interface ... ok
[INFO] [stdout] test csharp::tests::test_simple ... ok
[INFO] [stdout] test csharp::tests::test_using ... ignored
[INFO] [stdout] test csharp::tests::test_string ... ok
[INFO] [stdout] test dart::modifier::tests::test_vec ... ok
[INFO] [stdout] test dart::tests::test_builtin ... ok
[INFO] [stdout] test dart::tests::test_imported ... ok
[INFO] [stdout] test dart::utils::tests::test_doc_comment ... ok
[INFO] [stdout] test dart::tests::test_string ... ok
[INFO] [stdout] test go::tests::test_array ... ok
[INFO] [stdout] test go::tests::test_imported ... ok
[INFO] [stdout] test go::tests::test_string ... ok
[INFO] [stdout] test go::tests::test_map ... ok
[INFO] [stdout] test java::class::tests::test_vec ... ok
[INFO] [stdout] test java::constructor::tests::test_throws ... ok
[INFO] [stdout] test java::constructor::tests::test_vec ... ok
[INFO] [stdout] test java::field::tests::test_no_comments ... ok
[INFO] [stdout] test java::enum_::tests::test_vec ... ok
[INFO] [stdout] test java::field::tests::test_with_comments ... ok
[INFO] [stdout] test java::interface::tests::test_vec ... ok
[INFO] [stdout] test java::method::tests::test_throws ... ok
[INFO] [stdout] test java::method::tests::test_no_comments ... ok
[INFO] [stdout] test java::modifier::tests::test_vec ... ok
[INFO] [stdout] test java::method::tests::test_with_comments ... ok
[INFO] [stdout] test java::tests::test_primitive ... ok
[INFO] [stdout] test java::tests::test_imported ... ok
[INFO] [stdout] test java::tests::test_string ... ok
[INFO] [stdout] test js::tests::test_function ... ok
[INFO] [stdout] test js::tests::test_imported ... ok
[INFO] [stdout] test js::tests::test_local ... ok
[INFO] [stdout] test js::tests::test_string ... ok
[INFO] [stderr]    Doc-tests rstgen
[INFO] [stdout] test macros::tests::test_macros ... ok
[INFO] [stdout] test macros::tests::test_quoted ... ok
[INFO] [stdout] test python::tests::test_imported ... ok
[INFO] [stdout] test python::tests::test_string ... ok
[INFO] [stdout] test python::tests::test_local ... ok
[INFO] [stdout] test rust::tests::test_imported ... ok
[INFO] [stdout] test rust::tests::test_imported_alias ... ok
[INFO] [stdout] test rust::tests::test_imported_with_arguments ... ok
[INFO] [stdout] test rust::tests::test_string ... ok
[INFO] [stdout] test swift::argument::tests::test_argument ... ok
[INFO] [stdout] test swift::class::tests::test_vec ... ok
[INFO] [stdout] test swift::constructor::tests::test_construct ... ok
[INFO] [stdout] test swift::constructor::tests::test_throws ... ok
[INFO] [stdout] test swift::enum_::tests::test_vec ... ok
[INFO] [stdout] test swift::extension::tests::test_vec ... ok
[INFO] [stdout] test swift::field::tests::test_field ... ok
[INFO] [stdout] test swift::field::tests::test_no_comments ... ok
[INFO] [stdout] test swift::field::tests::test_with_comments ... ok
[INFO] [stdout] test swift::method::tests::test_no_comments ... ok
[INFO] [stdout] test swift::method::tests::test_returns ... ok
[INFO] [stdout] test swift::method::tests::test_throws ... ok
[INFO] [stdout] test swift::method::tests::test_with_comments ... ok
[INFO] [stdout] test swift::modifier::tests::test_vec ... ok
[INFO] [stdout] test swift::protocol::tests::test_vec ... ok
[INFO] [stdout] test swift::struct_::tests::test_vec ... ok
[INFO] [stdout] test swift::tests::test_array ... ok
[INFO] [stdout] test swift::tests::test_imported ... ok
[INFO] [stdout] test swift::tests::test_map ... ok
[INFO] [stdout] test swift::tests::test_string ... ok
[INFO] [stdout] test tests::test_nested ... ok
[INFO] [stdout] test tokens::tests::test_join ... ok
[INFO] [stdout] test tokens::tests::test_walk_custom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/macros.rs - macros::toks (line 7) ... ignored
[INFO] [stdout] test src/macros.rs - macros::push (line 51) ... FAILED
[INFO] [stdout] test src/tokens.rs - tokens (line 5) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::nested (line 214) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::push (line 29) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::nested (line 191) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::push (line 51) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `rsgen`
[INFO] [stdout]  --> src/macros.rs:52:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rsgen;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `push` in this scope
[INFO] [stdout]   --> src/macros.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | push!(toks, |t| {
[INFO] [stdout]    | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tokens`
[INFO] [stdout]  --> src/macros.rs:56:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                ^^^^^^ use of undeclared type `Tokens`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cons`
[INFO] [stdout]  --> src/macros.rs:58:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let id = Cons::from(String::from("hello"));
[INFO] [stdout]   |          ^^^^ use of undeclared type `Cons`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Java` in this scope
[INFO] [stdout]  --> src/macros.rs:56:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/tokens.rs - tokens (line 5) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rsgen`
[INFO] [stdout]  --> src/tokens.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rsgen::{Tokens, Java};
[INFO] [stdout]   |     ^^^^^ maybe a missing crate `rsgen`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::nested (line 214) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `rsgen`
[INFO] [stdout]  --> src/macros.rs:215:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rsgen;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `nested` in this scope
[INFO] [stdout]   --> src/macros.rs:223:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | nested!(toks, |t| {
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tokens`
[INFO] [stdout]  --> src/macros.rs:219:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                ^^^^^^ use of undeclared type `Tokens`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cons`
[INFO] [stdout]  --> src/macros.rs:221:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let id = Cons::from(String::from("hello"));
[INFO] [stdout]   |          ^^^^ use of undeclared type `Cons`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Java` in this scope
[INFO] [stdout]  --> src/macros.rs:219:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::push (line 29) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `rsgen`
[INFO] [stdout]  --> src/macros.rs:30:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rsgen;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `push` in this scope
[INFO] [stdout]   --> src/macros.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | push!(toks, "foo ", id);
[INFO] [stdout]    | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `push` in this scope
[INFO] [stdout]   --> src/macros.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | push!(toks, "bar ", id);
[INFO] [stdout]    | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tokens`
[INFO] [stdout]  --> src/macros.rs:34:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                ^^^^^^ use of undeclared type `Tokens`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cons`
[INFO] [stdout]  --> src/macros.rs:36:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let id = Cons::from(String::from("hello"));
[INFO] [stdout]   |          ^^^^ use of undeclared type `Cons`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Java` in this scope
[INFO] [stdout]  --> src/macros.rs:34:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::nested (line 191) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `rsgen`
[INFO] [stdout]  --> src/macros.rs:192:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rsgen;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `nested` in this scope
[INFO] [stdout]   --> src/macros.rs:200:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | nested!(toks, "foo ", id);
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `nested` in this scope
[INFO] [stdout]   --> src/macros.rs:201:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | nested!(toks, "bar ", id);
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tokens`
[INFO] [stdout]  --> src/macros.rs:196:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                ^^^^^^ use of undeclared type `Tokens`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cons`
[INFO] [stdout]  --> src/macros.rs:198:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let id = Cons::from(String::from("hello"));
[INFO] [stdout]   |          ^^^^ use of undeclared type `Cons`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Java` in this scope
[INFO] [stdout]  --> src/macros.rs:196:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut toks = Tokens::<Java>::new();
[INFO] [stdout]   |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - macros::nested (line 191)
[INFO] [stdout]     src/macros.rs - macros::nested (line 214)
[INFO] [stdout]     src/macros.rs - macros::push (line 29)
[INFO] [stdout]     src/macros.rs - macros::push (line 51)
[INFO] [stdout]     src/tokens.rs - tokens (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a21eeb7d60be971b2b6937f02fa59240f643eb5464905d893e3c2dffcf135280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21eeb7d60be971b2b6937f02fa59240f643eb5464905d893e3c2dffcf135280", kill_on_drop: false }`
[INFO] [stdout] a21eeb7d60be971b2b6937f02fa59240f643eb5464905d893e3c2dffcf135280