[INFO] cloning repository https://github.com/JohnScience/assert_has_field
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohnScience/assert_has_field" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnScience%2Fassert_has_field", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnScience%2Fassert_has_field'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 657ea905d17be4106b6966080cba83c5af06e576
[INFO] testing JohnScience/assert_has_field against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnScience%2Fassert_has_field" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JohnScience/assert_has_field
[INFO] finished tweaking git repo https://github.com/JohnScience/assert_has_field
[INFO] tweaked toml for git repo https://github.com/JohnScience/assert_has_field written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JohnScience/assert_has_field on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JohnScience/assert_has_field 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35b0a84353f382487d012958aa94c2f0ef8bde18141a9df58e3478cf03dcb00
[INFO] running `Command { std: "docker" "start" "-a" "e35b0a84353f382487d012958aa94c2f0ef8bde18141a9df58e3478cf03dcb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35b0a84353f382487d012958aa94c2f0ef8bde18141a9df58e3478cf03dcb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35b0a84353f382487d012958aa94c2f0ef8bde18141a9df58e3478cf03dcb00", kill_on_drop: false }`
[INFO] [stdout] e35b0a84353f382487d012958aa94c2f0ef8bde18141a9df58e3478cf03dcb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c148ab36e02e37f54364851590097229499ea3922d23eabd63248a98c061ebcc
[INFO] running `Command { std: "docker" "start" "-a" "c148ab36e02e37f54364851590097229499ea3922d23eabd63248a98c061ebcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_has_field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "c148ab36e02e37f54364851590097229499ea3922d23eabd63248a98c061ebcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c148ab36e02e37f54364851590097229499ea3922d23eabd63248a98c061ebcc", kill_on_drop: false }`
[INFO] [stdout] c148ab36e02e37f54364851590097229499ea3922d23eabd63248a98c061ebcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e32169825d424a0c43cb914d7a7ffaa62b38c06ff4ec7564b390ff36b0a3d85
[INFO] running `Command { std: "docker" "start" "-a" "8e32169825d424a0c43cb914d7a7ffaa62b38c06ff4ec7564b390ff36b0a3d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_has_field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::assert_has_field`
[INFO] [stdout]    --> src/lib.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use super::assert_has_field;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Wrapper<u64>: const Deref` is not satisfied
[INFO] [stdout]    --> src/lib.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let _ : $field_ty = $unreachable_obj.$field;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     assert_has_field!(Point2, x :~ &'static u64);
[INFO] [stdout]     |     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_has_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: make the `impl` of trait `Deref` `const`
[INFO] [stdout]     |
[INFO] [stdout] 212 |     impl<T> const core::ops::Deref for Wrapper<T> {
[INFO] [stdout]     |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_has_field` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8e32169825d424a0c43cb914d7a7ffaa62b38c06ff4ec7564b390ff36b0a3d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e32169825d424a0c43cb914d7a7ffaa62b38c06ff4ec7564b390ff36b0a3d85", kill_on_drop: false }`
[INFO] [stdout] 8e32169825d424a0c43cb914d7a7ffaa62b38c06ff4ec7564b390ff36b0a3d85