[INFO] cloning repository https://github.com/isaaclewis5001/arwood
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isaaclewis5001/arwood" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisaaclewis5001%2Farwood", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisaaclewis5001%2Farwood'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e98d177424146e11bdc4cfefddd81c3746edd6
[INFO] testing isaaclewis5001/arwood 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%2Fisaaclewis5001%2Farwood" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/isaaclewis5001/arwood
[INFO] finished tweaking git repo https://github.com/isaaclewis5001/arwood
[INFO] tweaked toml for git repo https://github.com/isaaclewis5001/arwood written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/isaaclewis5001/arwood 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/isaaclewis5001/arwood 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f4a0b8e57b591a2c0e9ec3df9e6de7c25b61cad7dc76a8e4dd8bd9a2ef6ef238
[INFO] running `Command { std: "docker" "start" "-a" "f4a0b8e57b591a2c0e9ec3df9e6de7c25b61cad7dc76a8e4dd8bd9a2ef6ef238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4a0b8e57b591a2c0e9ec3df9e6de7c25b61cad7dc76a8e4dd8bd9a2ef6ef238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a0b8e57b591a2c0e9ec3df9e6de7c25b61cad7dc76a8e4dd8bd9a2ef6ef238", kill_on_drop: false }`
[INFO] [stdout] f4a0b8e57b591a2c0e9ec3df9e6de7c25b61cad7dc76a8e4dd8bd9a2ef6ef238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 07753412643e17594f086d5cecbd954dc05907d247bb7426ed7ad310810ec538
[INFO] running `Command { std: "docker" "start" "-a" "07753412643e17594f086d5cecbd954dc05907d247bb7426ed7ad310810ec538", kill_on_drop: false }`
[INFO] [stderr]    Compiling arwood-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: constant `MAX_SCOPES` is never used
[INFO] [stdout]  --> core/src/scope.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const MAX_SCOPES: usize = ScopeInt::BITS as usize;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bitmask` is never read
[INFO] [stdout]  --> core/src/scope.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ScopeHandle {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     bitmask: NonZero<ScopeInt>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "07753412643e17594f086d5cecbd954dc05907d247bb7426ed7ad310810ec538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07753412643e17594f086d5cecbd954dc05907d247bb7426ed7ad310810ec538", kill_on_drop: false }`
[INFO] [stdout] 07753412643e17594f086d5cecbd954dc05907d247bb7426ed7ad310810ec538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 76d01d1ddbb7a53481ff49f4f44725ddccc8e651c2c4b104525efa2fb37f1aa2
[INFO] running `Command { std: "docker" "start" "-a" "76d01d1ddbb7a53481ff49f4f44725ddccc8e651c2c4b104525efa2fb37f1aa2", kill_on_drop: false }`
[INFO] [stdout] warning: constant `MAX_SCOPES` is never used
[INFO] [stdout]  --> core/src/scope.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const MAX_SCOPES: usize = ScopeInt::BITS as usize;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arwood-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: field `bitmask` is never read
[INFO] [stdout]  --> core/src/scope.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ScopeHandle {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     bitmask: NonZero<ScopeInt>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_SCOPES` is never used
[INFO] [stdout]  --> core/src/scope.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const MAX_SCOPES: usize = ScopeInt::BITS as usize;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bitmask` is never read
[INFO] [stdout]  --> core/src/scope.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ScopeHandle {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     bitmask: NonZero<ScopeInt>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "76d01d1ddbb7a53481ff49f4f44725ddccc8e651c2c4b104525efa2fb37f1aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d01d1ddbb7a53481ff49f4f44725ddccc8e651c2c4b104525efa2fb37f1aa2", kill_on_drop: false }`
[INFO] [stdout] 76d01d1ddbb7a53481ff49f4f44725ddccc8e651c2c4b104525efa2fb37f1aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 87a71d084c6d4701e3f35e4e14746a745053d7fc293d05a203ec7df1acd3589b
[INFO] running `Command { std: "docker" "start" "-a" "87a71d084c6d4701e3f35e4e14746a745053d7fc293d05a203ec7df1acd3589b", kill_on_drop: false }`
[INFO] [stderr] warning: constant `MAX_SCOPES` is never used
[INFO] [stderr]  --> core/src/scope.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const MAX_SCOPES: usize = ScopeInt::BITS as usize;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `bitmask` is never read
[INFO] [stderr]  --> core/src/scope.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ScopeHandle {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 9 |     bitmask: NonZero<ScopeInt>,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `arwood-core` (lib) generated 2 warnings
[INFO] [stderr] warning: `arwood-core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arwood_core-02d3871c19d5f523)
[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 arwood_core
[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" "87a71d084c6d4701e3f35e4e14746a745053d7fc293d05a203ec7df1acd3589b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a71d084c6d4701e3f35e4e14746a745053d7fc293d05a203ec7df1acd3589b", kill_on_drop: false }`
[INFO] [stdout] 87a71d084c6d4701e3f35e4e14746a745053d7fc293d05a203ec7df1acd3589b
