[INFO] fetching crate facet-peek 0.2.14...
[INFO] testing facet-peek-0.2.14 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate facet-peek 0.2.14 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate facet-peek 0.2.14
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet-peek 0.2.14
[INFO] tweaked toml for crates.io crate facet-peek 0.2.14 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet-peek 0.2.14 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 facet-peek 0.2.14 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f8d9bac45d76856200fae30120552e02192d1b48b8a495ccc20e2a8c2cd534d3
[INFO] running `Command { std: "docker" "start" "-a" "f8d9bac45d76856200fae30120552e02192d1b48b8a495ccc20e2a8c2cd534d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8d9bac45d76856200fae30120552e02192d1b48b8a495ccc20e2a8c2cd534d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d9bac45d76856200fae30120552e02192d1b48b8a495ccc20e2a8c2cd534d3", kill_on_drop: false }`
[INFO] [stdout] f8d9bac45d76856200fae30120552e02192d1b48b8a495ccc20e2a8c2cd534d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 007a1b9d5aa95c14355a3dd176c1992fe9c09aa8ceac742667e7f573a3e535d8
[INFO] running `Command { std: "docker" "start" "-a" "007a1b9d5aa95c14355a3dd176c1992fe9c09aa8ceac742667e7f573a3e535d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling facet-core v0.5.0
[INFO] [stderr]    Compiling facet-peek v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "007a1b9d5aa95c14355a3dd176c1992fe9c09aa8ceac742667e7f573a3e535d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007a1b9d5aa95c14355a3dd176c1992fe9c09aa8ceac742667e7f573a3e535d8", kill_on_drop: false }`
[INFO] [stdout] 007a1b9d5aa95c14355a3dd176c1992fe9c09aa8ceac742667e7f573a3e535d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a0fc0fe17d511e29f59365d704bb050da44bac6d2dae48edcac09be24bd96c5a
[INFO] running `Command { std: "docker" "start" "-a" "a0fc0fe17d511e29f59365d704bb050da44bac6d2dae48edcac09be24bd96c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling facet-peek v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a0fc0fe17d511e29f59365d704bb050da44bac6d2dae48edcac09be24bd96c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0fc0fe17d511e29f59365d704bb050da44bac6d2dae48edcac09be24bd96c5a", kill_on_drop: false }`
[INFO] [stdout] a0fc0fe17d511e29f59365d704bb050da44bac6d2dae48edcac09be24bd96c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 50853bbb2e22983068bf7b4f90644554b3f5e258ee9352a3aecd15dacd127ceb
[INFO] running `Command { std: "docker" "start" "-a" "50853bbb2e22983068bf7b4f90644554b3f5e258ee9352a3aecd15dacd127ceb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/facet_peek-57987cdb16fbc2c5)
[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 tests/option.rs (/opt/rustwide/target/debug/deps/option-5421cdc7611cf2dc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests facet_peek
[INFO] [stdout] running 1 test
[INFO] [stdout] test peek_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "50853bbb2e22983068bf7b4f90644554b3f5e258ee9352a3aecd15dacd127ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50853bbb2e22983068bf7b4f90644554b3f5e258ee9352a3aecd15dacd127ceb", kill_on_drop: false }`
[INFO] [stdout] 50853bbb2e22983068bf7b4f90644554b3f5e258ee9352a3aecd15dacd127ceb