[INFO] fetching crate lcov2cobertura 1.0.9...
[INFO] testing lcov2cobertura-1.0.9 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lcov2cobertura 1.0.9 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lcov2cobertura 1.0.9
[INFO] finished tweaking crates.io crate lcov2cobertura 1.0.9
[INFO] tweaked toml for crates.io crate lcov2cobertura 1.0.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lcov2cobertura 1.0.9 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] crate crates.io crate lcov2cobertura 1.0.9 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 68396eff0b2695ae91c0383044a304c309d674983106a0f0533823cf07db96ef
[INFO] running `Command { std: "docker" "start" "-a" "68396eff0b2695ae91c0383044a304c309d674983106a0f0533823cf07db96ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68396eff0b2695ae91c0383044a304c309d674983106a0f0533823cf07db96ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68396eff0b2695ae91c0383044a304c309d674983106a0f0533823cf07db96ef", kill_on_drop: false }`
[INFO] [stdout] 68396eff0b2695ae91c0383044a304c309d674983106a0f0533823cf07db96ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ba73980731df815afad46c40a69c3193bf4714dc93dc8d943567f67abd4ac823
[INFO] running `Command { std: "docker" "start" "-a" "ba73980731df815afad46c40a69c3193bf4714dc93dc8d943567f67abd4ac823", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling lcov2cobertura v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: lint `soft_unstable` has been removed: the general soft-unstable mechanism has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F soft_unstable`
[INFO] [stdout]   = note: `-D renamed-and-removed-lints` implied by `-D warnings`
[INFO] [stdout]   = help: to override `-D warnings` add `#[allow(renamed_and_removed_lints)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcov2cobertura` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ba73980731df815afad46c40a69c3193bf4714dc93dc8d943567f67abd4ac823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba73980731df815afad46c40a69c3193bf4714dc93dc8d943567f67abd4ac823", kill_on_drop: false }`
[INFO] [stdout] ba73980731df815afad46c40a69c3193bf4714dc93dc8d943567f67abd4ac823