[INFO] fetching crate either_of 0.1.6...
[INFO] testing either_of-0.1.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate either_of 0.1.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate either_of 0.1.6
[INFO] finished tweaking crates.io crate either_of 0.1.6
[INFO] tweaked toml for crates.io crate either_of 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate either_of 0.1.6 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 either_of 0.1.6 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06cf0554bcd07748e4f2d645e554f2256011a267facfd25ace9e8499a3185dee
[INFO] running `Command { std: "docker" "start" "-a" "06cf0554bcd07748e4f2d645e554f2256011a267facfd25ace9e8499a3185dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06cf0554bcd07748e4f2d645e554f2256011a267facfd25ace9e8499a3185dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cf0554bcd07748e4f2d645e554f2256011a267facfd25ace9e8499a3185dee", kill_on_drop: false }`
[INFO] [stdout] 06cf0554bcd07748e4f2d645e554f2256011a267facfd25ace9e8499a3185dee
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40dc06a95fc2a62ba575dc67796789dcd58e3cf819a658d8e0afdd329954a8a7
[INFO] running `Command { std: "docker" "start" "-a" "40dc06a95fc2a62ba575dc67796789dcd58e3cf819a658d8e0afdd329954a8a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling either_of v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "40dc06a95fc2a62ba575dc67796789dcd58e3cf819a658d8e0afdd329954a8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dc06a95fc2a62ba575dc67796789dcd58e3cf819a658d8e0afdd329954a8a7", kill_on_drop: false }`
[INFO] [stdout] 40dc06a95fc2a62ba575dc67796789dcd58e3cf819a658d8e0afdd329954a8a7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea7b4baa710345b5a86076be9dcc3fc4c017a609de5ff9aa5eb323538cf111e8
[INFO] running `Command { std: "docker" "start" "-a" "ea7b4baa710345b5a86076be9dcc3fc4c017a609de5ff9aa5eb323538cf111e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling either_of v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "ea7b4baa710345b5a86076be9dcc3fc4c017a609de5ff9aa5eb323538cf111e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7b4baa710345b5a86076be9dcc3fc4c017a609de5ff9aa5eb323538cf111e8", kill_on_drop: false }`
[INFO] [stdout] ea7b4baa710345b5a86076be9dcc3fc4c017a609de5ff9aa5eb323538cf111e8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6555b4bba0ca30c462fc65e9c280b561b9de6b5b1bb99e2aa2d09b32e48cd1cf
[INFO] running `Command { std: "docker" "start" "-a" "6555b4bba0ca30c462fc65e9c280b561b9de6b5b1bb99e2aa2d09b32e48cd1cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/either_of-80460a3d4c1cfb67)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_either_or ... ok
[INFO] [stdout] test tests::either_macro ... ok
[INFO] [stdout] test tests::unwrap_wrong_either - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests either_of
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - either (line 762) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6555b4bba0ca30c462fc65e9c280b561b9de6b5b1bb99e2aa2d09b32e48cd1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6555b4bba0ca30c462fc65e9c280b561b9de6b5b1bb99e2aa2d09b32e48cd1cf", kill_on_drop: false }`
[INFO] [stdout] 6555b4bba0ca30c462fc65e9c280b561b9de6b5b1bb99e2aa2d09b32e48cd1cf