[INFO] fetching crate taffy 0.6.0...
[INFO] testing taffy-0.6.0 against beta-2024-10-19 for beta-1.83-1
[INFO] extracting crate taffy 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate taffy 0.6.0 on toolchain beta-2024-10-19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taffy 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate taffy 0.6.0
[INFO] tweaked toml for crates.io crate taffy 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate taffy 0.6.0 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-2024-10-19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a4019978bc0916d7e8b1f11ef3fe106b19359608a0e9fcbc00c38f94d99864e
[INFO] running `Command { std: "docker" "start" "-a" "3a4019978bc0916d7e8b1f11ef3fe106b19359608a0e9fcbc00c38f94d99864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a4019978bc0916d7e8b1f11ef3fe106b19359608a0e9fcbc00c38f94d99864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4019978bc0916d7e8b1f11ef3fe106b19359608a0e9fcbc00c38f94d99864e", kill_on_drop: false }`
[INFO] [stdout] 3a4019978bc0916d7e8b1f11ef3fe106b19359608a0e9fcbc00c38f94d99864e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651c76071e5e88a4ceaeec17b736a81ad78fb139fa95507b4f90aeb5a97d05b8
[INFO] running `Command { std: "docker" "start" "-a" "651c76071e5e88a4ceaeec17b736a81ad78fb139fa95507b4f90aeb5a97d05b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling grid v0.15.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling taffy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "651c76071e5e88a4ceaeec17b736a81ad78fb139fa95507b4f90aeb5a97d05b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651c76071e5e88a4ceaeec17b736a81ad78fb139fa95507b4f90aeb5a97d05b8", kill_on_drop: false }`
[INFO] [stdout] 651c76071e5e88a4ceaeec17b736a81ad78fb139fa95507b4f90aeb5a97d05b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734b9ffd132eadb757322352f2c1e6709fa63d7f929de0f7bd4e57caea7d6b4b
[INFO] running `Command { std: "docker" "start" "-a" "734b9ffd132eadb757322352f2c1e6709fa63d7f929de0f7bd4e57caea7d6b4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling roxmltree v0.19.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling zeno v0.2.3
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling unicode-script v0.5.6
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling unicode-ccc v0.2.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling unicode-properties v0.1.1
[INFO] [stderr]    Compiling yazi v0.1.6
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling sys-locale v0.3.1
[INFO] [stderr]    Compiling self_cell v1.0.4
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling rangemap v1.5.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling fontconfig-parser v0.5.6
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling fontdb v0.16.2
[INFO] [stderr]    Compiling bytemuck_derive v1.6.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling font-types v0.5.5
[INFO] [stderr]    Compiling rustybuzz v0.14.1
[INFO] [stderr]    Compiling read-fonts v0.19.3
[INFO] [stderr]    Compiling skrifa v0.19.3
[INFO] [stderr]    Compiling swash v0.1.17
[INFO] [stderr]    Compiling cosmic-text v0.12.0
[INFO] [stderr]    Compiling taffy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `taffy` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-10-19-x86_64-unknown-linux-gnu/bin/rustc --crate-name taffy --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="alloc"' --cfg 'feature="block_layout"' --cfg 'feature="content_size"' --cfg 'feature="default"' --cfg 'feature="flexbox"' --cfg 'feature="grid"' --cfg 'feature="std"' --cfg 'feature="taffy_tree"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "block_layout", "content_size", "debug", "default", "document-features", "flexbox", "grid", "profile", "serde", "std", "taffy_tree"))' -C metadata=4562462680bf77aa -C extra-filename=-4562462680bf77aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-003fb1a4e19c55f3.rlib --extern cosmic_text=/opt/rustwide/target/debug/deps/libcosmic_text-7926ebe20db3efb0.rlib --extern grid=/opt/rustwide/target/debug/deps/libgrid-545aadda31e6d011.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-df6202dbf0e9a167.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-517e07e405e500db.rlib --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-a992ed6b0f94d434.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "734b9ffd132eadb757322352f2c1e6709fa63d7f929de0f7bd4e57caea7d6b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734b9ffd132eadb757322352f2c1e6709fa63d7f929de0f7bd4e57caea7d6b4b", kill_on_drop: false }`
[INFO] [stdout] 734b9ffd132eadb757322352f2c1e6709fa63d7f929de0f7bd4e57caea7d6b4b