[INFO] cloning repository https://github.com/simoncozens/kerndeterminer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simoncozens/kerndeterminer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fkerndeterminer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fkerndeterminer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad6ecb397116519d15d4ae2370ead53ca1d5e7d3
[INFO] testing simoncozens/kerndeterminer 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%2Fsimoncozens%2Fkerndeterminer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simoncozens/kerndeterminer
[INFO] finished tweaking git repo https://github.com/simoncozens/kerndeterminer
[INFO] tweaked toml for git repo https://github.com/simoncozens/kerndeterminer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simoncozens/kerndeterminer 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/simoncozens/kerndeterminer 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 83598f9aa67997f94fd6ee25b929c9c059762899c5051bfc2a795eccf3d22c1a
[INFO] running `Command { std: "docker" "start" "-a" "83598f9aa67997f94fd6ee25b929c9c059762899c5051bfc2a795eccf3d22c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83598f9aa67997f94fd6ee25b929c9c059762899c5051bfc2a795eccf3d22c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83598f9aa67997f94fd6ee25b929c9c059762899c5051bfc2a795eccf3d22c1a", kill_on_drop: false }`
[INFO] [stdout] 83598f9aa67997f94fd6ee25b929c9c059762899c5051bfc2a795eccf3d22c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d5841307201f21bc39d44d0d5dba67b847eb5e5525ca2cd27bfcabf4887c9cda
[INFO] running `Command { std: "docker" "start" "-a" "d5841307201f21bc39d44d0d5dba67b847eb5e5525ca2cd27bfcabf4887c9cda", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]    Compiling write-fonts v0.44.1
[INFO] [stderr]    Compiling fontir v0.5.0
[INFO] [stderr]    Compiling fea-rs v0.22.0
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[INFO] [stderr]    Compiling fontra2fontir v0.4.0
[INFO] [stderr]    Compiling glyphs2fontir v0.5.0
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[INFO] [stderr]    Compiling fea-rs-ast v0.1.0
[INFO] [stderr]    Compiling babelfont v0.1.1-pre
[INFO] [stderr]    Compiling kerndeterminer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "d5841307201f21bc39d44d0d5dba67b847eb5e5525ca2cd27bfcabf4887c9cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5841307201f21bc39d44d0d5dba67b847eb5e5525ca2cd27bfcabf4887c9cda", kill_on_drop: false }`
[INFO] [stdout] d5841307201f21bc39d44d0d5dba67b847eb5e5525ca2cd27bfcabf4887c9cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f6dc867ff3e2288396f86b810afa21ec091f3b6fb147b51d8834f2cf4024606e
[INFO] running `Command { std: "docker" "start" "-a" "f6dc867ff3e2288396f86b810afa21ec091f3b6fb147b51d8834f2cf4024606e", kill_on_drop: false }`
[INFO] [stderr]    Compiling kerndeterminer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "f6dc867ff3e2288396f86b810afa21ec091f3b6fb147b51d8834f2cf4024606e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dc867ff3e2288396f86b810afa21ec091f3b6fb147b51d8834f2cf4024606e", kill_on_drop: false }`
[INFO] [stdout] f6dc867ff3e2288396f86b810afa21ec091f3b6fb147b51d8834f2cf4024606e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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", kill_on_drop: false }`
[INFO] [stdout] f0a7754d223c858f5665121a522d1a721f486b5dc521753ad000ec34d5b62022
[INFO] running `Command { std: "docker" "start" "-a" "f0a7754d223c858f5665121a522d1a721f486b5dc521753ad000ec34d5b62022", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kerndeterminer-8ec4bbf2594e0009)
[INFO] running `Command { std: "docker" "inspect" "f0a7754d223c858f5665121a522d1a721f486b5dc521753ad000ec34d5b62022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a7754d223c858f5665121a522d1a721f486b5dc521753ad000ec34d5b62022", kill_on_drop: false }`
[INFO] [stdout] f0a7754d223c858f5665121a522d1a721f486b5dc521753ad000ec34d5b62022
