[INFO] fetching crate willow_25 0.1.1...
[INFO] testing willow_25-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate willow_25 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate willow_25 0.1.1
[INFO] finished tweaking crates.io crate willow_25 0.1.1
[INFO] tweaked toml for crates.io crate willow_25 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate willow_25 0.1.1 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 willow_25 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5467f7f9ee39e9374936c834bff258bbd6dca5bcb97845307d11914ba79049e1
[INFO] running `Command { std: "docker" "start" "-a" "5467f7f9ee39e9374936c834bff258bbd6dca5bcb97845307d11914ba79049e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5467f7f9ee39e9374936c834bff258bbd6dca5bcb97845307d11914ba79049e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5467f7f9ee39e9374936c834bff258bbd6dca5bcb97845307d11914ba79049e1", kill_on_drop: false }`
[INFO] [stdout] 5467f7f9ee39e9374936c834bff258bbd6dca5bcb97845307d11914ba79049e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2fed6ed41f66e5e7380a52bf4ff956192c8711e739528abdb7f0d426750afa8a
[INFO] running `Command { std: "docker" "start" "-a" "2fed6ed41f66e5e7380a52bf4ff956192c8711e739528abdb7f0d426750afa8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling fairly_unsafe_cell v0.1.0
[INFO] [stderr]    Compiling pollster v0.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling maybe-std v0.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling ufotofu_queues v0.5.0
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling wrapper v0.1.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling wb_async_utils v0.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling ufotofu v0.4.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling blake3 v1.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling derive_arbitrary v1.4.1
[INFO] [stderr]    Compiling syncify v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling willow-encoding v0.1.0
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling ufotofu v0.6.3
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling ufotofu_codec v0.1.0
[INFO] [stderr]    Compiling ufotofu_codec_endian v0.1.0
[INFO] [stderr]    Compiling compact_u64 v0.1.0
[INFO] [stderr]    Compiling willow-data-model v0.2.0
[INFO] [stderr]    Compiling meadowcap v0.2.0
[INFO] [stderr]    Compiling willow_25 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.35s
[INFO] running `Command { std: "docker" "inspect" "2fed6ed41f66e5e7380a52bf4ff956192c8711e739528abdb7f0d426750afa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fed6ed41f66e5e7380a52bf4ff956192c8711e739528abdb7f0d426750afa8a", kill_on_drop: false }`
[INFO] [stdout] 2fed6ed41f66e5e7380a52bf4ff956192c8711e739528abdb7f0d426750afa8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1bafe0cc53ada6dadbc5464936d00141be352c7a385855bc24487fc16bd4d646
[INFO] running `Command { std: "docker" "start" "-a" "1bafe0cc53ada6dadbc5464936d00141be352c7a385855bc24487fc16bd4d646", kill_on_drop: false }`
[INFO] [stderr]    Compiling willow_25 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1bafe0cc53ada6dadbc5464936d00141be352c7a385855bc24487fc16bd4d646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bafe0cc53ada6dadbc5464936d00141be352c7a385855bc24487fc16bd4d646", kill_on_drop: false }`
[INFO] [stdout] 1bafe0cc53ada6dadbc5464936d00141be352c7a385855bc24487fc16bd4d646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4bc03d779d996fbe2ea7518fd5cd8f053e9c79e1b7af91c307585039892a3091
[INFO] running `Command { std: "docker" "start" "-a" "4bc03d779d996fbe2ea7518fd5cd8f053e9c79e1b7af91c307585039892a3091", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/willow_25-9e6f4a3584150e4a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests willow_25
[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] [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" "4bc03d779d996fbe2ea7518fd5cd8f053e9c79e1b7af91c307585039892a3091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc03d779d996fbe2ea7518fd5cd8f053e9c79e1b7af91c307585039892a3091", kill_on_drop: false }`
[INFO] [stdout] 4bc03d779d996fbe2ea7518fd5cd8f053e9c79e1b7af91c307585039892a3091