[INFO] cloning repository https://github.com/karlrobeck/r-check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karlrobeck/r-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlrobeck%2Fr-check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlrobeck%2Fr-check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96128589cb552b72d404f3184b4af1f602e1db45
[INFO] testing karlrobeck/r-check against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlrobeck%2Fr-check" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karlrobeck/r-check
[INFO] finished tweaking git repo https://github.com/karlrobeck/r-check
[INFO] tweaked toml for git repo https://github.com/karlrobeck/r-check written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karlrobeck/r-check on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karlrobeck/r-check 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5dbb13afe2abbd2ee35f9e5f9d73776404e588b3b74aaabd9229f4ab8ba1506
[INFO] running `Command { std: "docker" "start" "-a" "b5dbb13afe2abbd2ee35f9e5f9d73776404e588b3b74aaabd9229f4ab8ba1506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5dbb13afe2abbd2ee35f9e5f9d73776404e588b3b74aaabd9229f4ab8ba1506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5dbb13afe2abbd2ee35f9e5f9d73776404e588b3b74aaabd9229f4ab8ba1506", kill_on_drop: false }`
[INFO] [stdout] b5dbb13afe2abbd2ee35f9e5f9d73776404e588b3b74aaabd9229f4ab8ba1506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 813eb6b49beae72b1dc1c4ded1479e0c1a15728f3f2c52fa6c5e48750048fdf7
[INFO] running `Command { std: "docker" "start" "-a" "813eb6b49beae72b1dc1c4ded1479e0c1a15728f3f2c52fa6c5e48750048fdf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling napi-build v2.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.7
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling libloading v0.9.0
[INFO] [stderr]    Compiling napi v3.8.4
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling napi-deno-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]    Compiling dtor v0.3.0
[INFO] [stderr]    Compiling ctor v0.8.0
[INFO] [stderr]    Compiling napi-sys v3.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling napi-derive-backend v5.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling napi-derive v3.5.3
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stdout] warning: unused import: `External`
[INFO] [stdout]  --> src/arbitraries/primitives/mod.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use napi::bindgen_prelude::{Either10, External, ExternalRef};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/arbitraries/primitives/date.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         (0.0)
[INFO] [stdout]    |         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -         (0.0)
[INFO] [stdout] 43 +         0.0 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]   --> src/arbitraries/primitives/date.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let timestamp = rand::random::<u64>() % (max - min + 1) + min;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `options` and `items` are never read
[INFO] [stdout]   --> src/arbitraries/combiners/any.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct OneOfArbitrary {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 25 |     options: Option<OneOfOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 26 |     items: Vec<OneOfItemOptions>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.98s
[INFO] running `Command { std: "docker" "inspect" "813eb6b49beae72b1dc1c4ded1479e0c1a15728f3f2c52fa6c5e48750048fdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813eb6b49beae72b1dc1c4ded1479e0c1a15728f3f2c52fa6c5e48750048fdf7", kill_on_drop: false }`
[INFO] [stdout] 813eb6b49beae72b1dc1c4ded1479e0c1a15728f3f2c52fa6c5e48750048fdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bddca9c262834577beab625e89758de3601b2dc505726c396fb8aadfc72ca96
[INFO] running `Command { std: "docker" "start" "-a" "4bddca9c262834577beab625e89758de3601b2dc505726c396fb8aadfc72ca96", kill_on_drop: false }`
[INFO] [stderr]    Compiling napi-deno-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `External`
[INFO] [stdout]  --> src/arbitraries/primitives/mod.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use napi::bindgen_prelude::{Either10, External, ExternalRef};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/arbitraries/primitives/date.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         (0.0)
[INFO] [stdout]    |         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -         (0.0)
[INFO] [stdout] 43 +         0.0 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]   --> src/arbitraries/primitives/date.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let timestamp = rand::random::<u64>() % (max - min + 1) + min;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `options` and `items` are never read
[INFO] [stdout]   --> src/arbitraries/combiners/any.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct OneOfArbitrary {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 25 |     options: Option<OneOfOptions>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 26 |     items: Vec<OneOfItemOptions>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "4bddca9c262834577beab625e89758de3601b2dc505726c396fb8aadfc72ca96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bddca9c262834577beab625e89758de3601b2dc505726c396fb8aadfc72ca96", kill_on_drop: false }`
[INFO] [stdout] 4bddca9c262834577beab625e89758de3601b2dc505726c396fb8aadfc72ca96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c7a106625d3d6805333856b5fa83319d992de6002201e79fb330b9d0ec0117e
[INFO] running `Command { std: "docker" "start" "-a" "1c7a106625d3d6805333856b5fa83319d992de6002201e79fb330b9d0ec0117e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `External`
[INFO] [stderr]  --> src/arbitraries/primitives/mod.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use napi::bindgen_prelude::{Either10, External, ExternalRef};
[INFO] [stderr]   |                                       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/arbitraries/primitives/date.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         (0.0)
[INFO] [stderr]    |         ^   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 43 -         (0.0)
[INFO] [stderr] 43 +         0.0 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timestamp`
[INFO] [stderr]   --> src/arbitraries/primitives/date.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let timestamp = rand::random::<u64>() % (max - min + 1) + min;
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `options` and `items` are never read
[INFO] [stderr]   --> src/arbitraries/combiners/any.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct OneOfArbitrary {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 25 |     options: Option<OneOfOptions>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 26 |     items: Vec<OneOfItemOptions>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `napi-deno-template` (lib test) generated 4 warnings (run `cargo fix --lib -p napi-deno-template --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/napi_deno_template-b2f2d061a9703caf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c7a106625d3d6805333856b5fa83319d992de6002201e79fb330b9d0ec0117e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7a106625d3d6805333856b5fa83319d992de6002201e79fb330b9d0ec0117e", kill_on_drop: false }`
[INFO] [stdout] 1c7a106625d3d6805333856b5fa83319d992de6002201e79fb330b9d0ec0117e
