[INFO] fetching crate fontations 0.3.0...
[INFO] testing fontations-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fontations 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fontations 0.3.0
[INFO] finished tweaking crates.io crate fontations 0.3.0
[INFO] tweaked toml for crates.io crate fontations 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fontations 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fontations 0.3.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 766eec203398e0fa822f03e480f6e307604ee72a424e60432ef3d9ad23e1d5ac
[INFO] running `Command { std: "docker" "start" "-a" "766eec203398e0fa822f03e480f6e307604ee72a424e60432ef3d9ad23e1d5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "766eec203398e0fa822f03e480f6e307604ee72a424e60432ef3d9ad23e1d5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766eec203398e0fa822f03e480f6e307604ee72a424e60432ef3d9ad23e1d5ac", kill_on_drop: false }`
[INFO] [stdout] 766eec203398e0fa822f03e480f6e307604ee72a424e60432ef3d9ad23e1d5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e15321b9557ee6d4b2cc44451476825b084d76a420d0f550625f8b440a7029
[INFO] running `Command { std: "docker" "start" "-a" "c3e15321b9557ee6d4b2cc44451476825b084d76a420d0f550625f8b440a7029", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling kurbo v0.11.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling font-types v0.9.0
[INFO] [stderr]    Compiling read-fonts v0.31.1
[INFO] [stderr]    Compiling write-fonts v0.39.1
[INFO] [stderr]    Compiling skrifa v0.33.1
[INFO] [stderr]    Compiling fontations v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.78s
[INFO] running `Command { std: "docker" "inspect" "c3e15321b9557ee6d4b2cc44451476825b084d76a420d0f550625f8b440a7029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e15321b9557ee6d4b2cc44451476825b084d76a420d0f550625f8b440a7029", kill_on_drop: false }`
[INFO] [stdout] c3e15321b9557ee6d4b2cc44451476825b084d76a420d0f550625f8b440a7029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39534d646233a898e049dd8a9e5537508887437618de12f659d63cbe2ffb751e
[INFO] running `Command { std: "docker" "start" "-a" "39534d646233a898e049dd8a9e5537508887437618de12f659d63cbe2ffb751e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fontations v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "39534d646233a898e049dd8a9e5537508887437618de12f659d63cbe2ffb751e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39534d646233a898e049dd8a9e5537508887437618de12f659d63cbe2ffb751e", kill_on_drop: false }`
[INFO] [stdout] 39534d646233a898e049dd8a9e5537508887437618de12f659d63cbe2ffb751e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fce5068f0d7c81519a5c7a0945e5bd1e9a84636026e4bc766dbfa2478c7c664
[INFO] running `Command { std: "docker" "start" "-a" "9fce5068f0d7c81519a5c7a0945e5bd1e9a84636026e4bc766dbfa2478c7c664", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fontations-47557d8a564aa120)
[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 fontations
[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" "9fce5068f0d7c81519a5c7a0945e5bd1e9a84636026e4bc766dbfa2478c7c664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fce5068f0d7c81519a5c7a0945e5bd1e9a84636026e4bc766dbfa2478c7c664", kill_on_drop: false }`
[INFO] [stdout] 9fce5068f0d7c81519a5c7a0945e5bd1e9a84636026e4bc766dbfa2478c7c664