[INFO] fetching crate mime-type 0.2.0...
[INFO] testing mime-type-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mime-type 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mime-type 0.2.0
[INFO] finished tweaking crates.io crate mime-type 0.2.0
[INFO] tweaked toml for crates.io crate mime-type 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mime-type 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mime-type 0.2.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30e7e61f94a89c60bf076d0406120969bafa7d53a70f160508a32dcca3bca0d2
[INFO] running `Command { std: "docker" "start" "-a" "30e7e61f94a89c60bf076d0406120969bafa7d53a70f160508a32dcca3bca0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30e7e61f94a89c60bf076d0406120969bafa7d53a70f160508a32dcca3bca0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e7e61f94a89c60bf076d0406120969bafa7d53a70f160508a32dcca3bca0d2", kill_on_drop: false }`
[INFO] [stdout] 30e7e61f94a89c60bf076d0406120969bafa7d53a70f160508a32dcca3bca0d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06a4b3ec0e3eb83892723154d607bb50423da3f6a7fe29dcd667e96c831eba0
[INFO] running `Command { std: "docker" "start" "-a" "a06a4b3ec0e3eb83892723154d607bb50423da3f6a7fe29dcd667e96c831eba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-type v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a06a4b3ec0e3eb83892723154d607bb50423da3f6a7fe29dcd667e96c831eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06a4b3ec0e3eb83892723154d607bb50423da3f6a7fe29dcd667e96c831eba0", kill_on_drop: false }`
[INFO] [stdout] a06a4b3ec0e3eb83892723154d607bb50423da3f6a7fe29dcd667e96c831eba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a945eb4d0dad469ccda48944d6457e59c6ce4672188489ba01bd3b4802a6d6a2
[INFO] running `Command { std: "docker" "start" "-a" "a945eb4d0dad469ccda48944d6457e59c6ce4672188489ba01bd3b4802a6d6a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-type v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a945eb4d0dad469ccda48944d6457e59c6ce4672188489ba01bd3b4802a6d6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a945eb4d0dad469ccda48944d6457e59c6ce4672188489ba01bd3b4802a6d6a2", kill_on_drop: false }`
[INFO] [stdout] a945eb4d0dad469ccda48944d6457e59c6ce4672188489ba01bd3b4802a6d6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9da0212daae517104c08082f0e93b0aa4d1ff7f30737b2778a6bf9c96ad7dc8
[INFO] running `Command { std: "docker" "start" "-a" "d9da0212daae517104c08082f0e93b0aa4d1ff7f30737b2778a6bf9c96ad7dc8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mime_type-af2438f289eb6be7)
[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 mime_type
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/mime_format.rs - mime_format::MimeFormat::from_mime (line 27) ... ok
[INFO] [stdout] test src/mime_format.rs - mime_format::MimeFormat::from_ext (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.26s; merged doctests compilation took 0.25s
[INFO] running `Command { std: "docker" "inspect" "d9da0212daae517104c08082f0e93b0aa4d1ff7f30737b2778a6bf9c96ad7dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9da0212daae517104c08082f0e93b0aa4d1ff7f30737b2778a6bf9c96ad7dc8", kill_on_drop: false }`
[INFO] [stdout] d9da0212daae517104c08082f0e93b0aa4d1ff7f30737b2778a6bf9c96ad7dc8