[INFO] fetching crate typeinfo 0.1.1...
[INFO] testing typeinfo-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate typeinfo 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate typeinfo 0.1.1
[INFO] finished tweaking crates.io crate typeinfo 0.1.1
[INFO] tweaked toml for crates.io crate typeinfo 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate typeinfo 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding clippy v0.0.37 (available: v0.0.302)
[INFO] [stderr]       Adding compiletest_rs v0.0.11 (available: v0.11.2)
[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] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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] af1fc7a89ce02826899d27c4c51f6e9d595bbcb03c4f9eadfe889ba207778834
[INFO] running `Command { std: "docker" "start" "-a" "af1fc7a89ce02826899d27c4c51f6e9d595bbcb03c4f9eadfe889ba207778834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af1fc7a89ce02826899d27c4c51f6e9d595bbcb03c4f9eadfe889ba207778834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1fc7a89ce02826899d27c4c51f6e9d595bbcb03c4f9eadfe889ba207778834", kill_on_drop: false }`
[INFO] [stdout] af1fc7a89ce02826899d27c4c51f6e9d595bbcb03c4f9eadfe889ba207778834
[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] c5cc4fb45137c1e3b922468e6c2d690300fd5d03c39654a61dcd82e777ac3de4
[INFO] running `Command { std: "docker" "start" "-a" "c5cc4fb45137c1e3b922468e6c2d690300fd5d03c39654a61dcd82e777ac3de4", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling typeinfo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c5cc4fb45137c1e3b922468e6c2d690300fd5d03c39654a61dcd82e777ac3de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5cc4fb45137c1e3b922468e6c2d690300fd5d03c39654a61dcd82e777ac3de4", kill_on_drop: false }`
[INFO] [stdout] c5cc4fb45137c1e3b922468e6c2d690300fd5d03c39654a61dcd82e777ac3de4
[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] bc3d4fe1710d3dcdb0e63413987943c359a21d6422beea99521e23181478191c
[INFO] running `Command { std: "docker" "start" "-a" "bc3d4fe1710d3dcdb0e63413987943c359a21d6422beea99521e23181478191c", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling typeinfo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]   --> tests/test.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     def![#[repr(packed)] struct Y { a: i8, b: u64 }];
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0793`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `typeinfo` (test "test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bc3d4fe1710d3dcdb0e63413987943c359a21d6422beea99521e23181478191c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3d4fe1710d3dcdb0e63413987943c359a21d6422beea99521e23181478191c", kill_on_drop: false }`
[INFO] [stdout] bc3d4fe1710d3dcdb0e63413987943c359a21d6422beea99521e23181478191c
