[INFO] fetching crate gargoyle-email-notifier 0.1.0...
[INFO] testing gargoyle-email-notifier-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate gargoyle-email-notifier 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate gargoyle-email-notifier 0.1.0
[INFO] finished tweaking crates.io crate gargoyle-email-notifier 0.1.0
[INFO] tweaked toml for crates.io crate gargoyle-email-notifier 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gargoyle-email-notifier 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quoted_printable v0.5.2
[INFO] [stderr]   Downloaded hostname v0.4.2
[INFO] [stderr]   Downloaded gargoyle v0.1.5
[INFO] [stderr]   Downloaded email-encoding v0.4.1
[INFO] [stderr]   Downloaded lettre v0.11.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd0059754bf00bef4c7e54f3911ef3d6f41c9b5cb5881c82eba6b9922ce7f681
[INFO] running `Command { std: "docker" "start" "-a" "bd0059754bf00bef4c7e54f3911ef3d6f41c9b5cb5881c82eba6b9922ce7f681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd0059754bf00bef4c7e54f3911ef3d6f41c9b5cb5881c82eba6b9922ce7f681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0059754bf00bef4c7e54f3911ef3d6f41c9b5cb5881c82eba6b9922ce7f681", kill_on_drop: false }`
[INFO] [stdout] bd0059754bf00bef4c7e54f3911ef3d6f41c9b5cb5881c82eba6b9922ce7f681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7d0e9bc6fdfe5b6e6fe864d87bdd71d0a245fa9839e011c62ac6634bcf951b0
[INFO] running `Command { std: "docker" "start" "-a" "d7d0e9bc6fdfe5b6e6fe864d87bdd71d0a245fa9839e011c62ac6634bcf951b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling quoted_printable v0.5.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling email-encoding v0.4.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling gargoyle v0.1.5
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gargoyle-0.1.5/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(doc_auto_cfg)]
[INFO] [stdout]   |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]   = note: merged into `doc_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gargoyle` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d7d0e9bc6fdfe5b6e6fe864d87bdd71d0a245fa9839e011c62ac6634bcf951b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d0e9bc6fdfe5b6e6fe864d87bdd71d0a245fa9839e011c62ac6634bcf951b0", kill_on_drop: false }`
[INFO] [stdout] d7d0e9bc6fdfe5b6e6fe864d87bdd71d0a245fa9839e011c62ac6634bcf951b0