[INFO] cloning repository https://github.com/BUGO07/flappyos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BUGO07/flappyos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBUGO07%2Fflappyos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBUGO07%2Fflappyos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40c3680cc6b4d90ae1c9d6f3b565fad86c9f4124
[INFO] documenting BUGO07/flappyos against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBUGO07%2Fflappyos" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BUGO07/flappyos
[INFO] finished tweaking git repo https://github.com/BUGO07/flappyos
[INFO] tweaked toml for git repo https://github.com/BUGO07/flappyos written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BUGO07/flappyos on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BUGO07/flappyos 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pc-keyboard v0.8.0
[INFO] [stderr]   Downloaded limine v0.5.0
[INFO] [stderr]   Downloaded avif-serialize v0.8.4
[INFO] [stderr]   Downloaded zune-jpeg v0.4.18
[INFO] [stderr]   Downloaded talc v4.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0975d5887b1235b518399c25d90edb8b5cf900dc50a157512094fb56bba717aa
[INFO] running `Command { std: "docker" "start" "-a" "0975d5887b1235b518399c25d90edb8b5cf900dc50a157512094fb56bba717aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0975d5887b1235b518399c25d90edb8b5cf900dc50a157512094fb56bba717aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0975d5887b1235b518399c25d90edb8b5cf900dc50a157512094fb56bba717aa", kill_on_drop: false }`
[INFO] [stdout] 0975d5887b1235b518399c25d90edb8b5cf900dc50a157512094fb56bba717aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd870c18bbd38ec8254ab767ac6ed22d3d59b25ab3df827344eb03e923ea375
[INFO] running `Command { std: "docker" "start" "-a" "fbd870c18bbd38ec8254ab767ac6ed22d3d59b25ab3df827344eb03e923ea375", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking avif-serialize v0.8.4
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking zune-jpeg v0.4.18
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]     Checking glam v0.29.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking bevy_platform v0.16.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking bevy_utils v0.16.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking nonmax v0.5.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]     Checking bevy_ptr v0.16.1
[INFO] [stderr]    Compiling flappy-os v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking disqualified v1.0.0
[INFO] [stderr]     Checking limine v0.5.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking talc v4.4.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking pc-keyboard v0.8.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/talc-4.4.3/src/lib.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![cfg_attr(feature = "allocator", feature(allocator_api))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `talc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fbd870c18bbd38ec8254ab767ac6ed22d3d59b25ab3df827344eb03e923ea375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd870c18bbd38ec8254ab767ac6ed22d3d59b25ab3df827344eb03e923ea375", kill_on_drop: false }`
[INFO] [stdout] fbd870c18bbd38ec8254ab767ac6ed22d3d59b25ab3df827344eb03e923ea375
