[INFO] fetching crate serde-protobuf 0.8.2...
[INFO] testing serde-protobuf-0.8.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate serde-protobuf 0.8.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serde-protobuf 0.8.2
[INFO] finished tweaking crates.io crate serde-protobuf 0.8.2
[INFO] tweaked toml for crates.io crate serde-protobuf 0.8.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-protobuf 0.8.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding protobuf v2.28.0 (available: v3.7.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac29de228ecdf7699d724632b3030309fd81dafb1c5b85a002044abce4a37b0e
[INFO] running `Command { std: "docker" "start" "-a" "ac29de228ecdf7699d724632b3030309fd81dafb1c5b85a002044abce4a37b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac29de228ecdf7699d724632b3030309fd81dafb1c5b85a002044abce4a37b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac29de228ecdf7699d724632b3030309fd81dafb1c5b85a002044abce4a37b0e", kill_on_drop: false }`
[INFO] [stdout] ac29de228ecdf7699d724632b3030309fd81dafb1c5b85a002044abce4a37b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219c0cd7df6575225493cc9be4927c1c4ef4a9dc06f2ce71409de913bc46d2f2
[INFO] running `Command { std: "docker" "start" "-a" "219c0cd7df6575225493cc9be4927c1c4ef4a9dc06f2ce71409de913bc46d2f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling serde-protobuf v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/value.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |         wire_type: protobuf::wire_format::WireType,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout]  24 |     unused_qualifications
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 126 -         wire_type: protobuf::wire_format::WireType,
[INFO] [stdout] 126 +         wire_type: wire_format::WireType,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde-protobuf` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "219c0cd7df6575225493cc9be4927c1c4ef4a9dc06f2ce71409de913bc46d2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219c0cd7df6575225493cc9be4927c1c4ef4a9dc06f2ce71409de913bc46d2f2", kill_on_drop: false }`
[INFO] [stdout] 219c0cd7df6575225493cc9be4927c1c4ef4a9dc06f2ce71409de913bc46d2f2