[INFO] fetching crate lucian 0.2.16...
[INFO] testing lucian-0.2.16 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lucian 0.2.16 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lucian 0.2.16
[INFO] finished tweaking crates.io crate lucian 0.2.16
[INFO] tweaked toml for crates.io crate lucian 0.2.16 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lucian 0.2.16 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 32 packages to latest compatible versions
[INFO] [stderr]       Adding enum-iterator v1.5.0 (available: v2.3.0)
[INFO] [stderr]       Adding mio v0.8.11 (available: v1.2.0)
[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 enum-iterator-derive v1.5.0
[INFO] [stderr]   Downloaded configparser v3.1.0
[INFO] [stderr]   Downloaded sni_shuffle v0.1.0
[INFO] [stderr]   Downloaded omg-cool v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c582da3560bd86692cde275566786a65d39a5829e12630ebfed072c97c91fe2b
[INFO] running `Command { std: "docker" "start" "-a" "c582da3560bd86692cde275566786a65d39a5829e12630ebfed072c97c91fe2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c582da3560bd86692cde275566786a65d39a5829e12630ebfed072c97c91fe2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c582da3560bd86692cde275566786a65d39a5829e12630ebfed072c97c91fe2b", kill_on_drop: false }`
[INFO] [stdout] c582da3560bd86692cde275566786a65d39a5829e12630ebfed072c97c91fe2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b930ecc92f158dde59a3cf3a870f1b82b3065a7f2a7a7d3ec9e0dad53d08085d
[INFO] running `Command { std: "docker" "start" "-a" "b930ecc92f158dde59a3cf3a870f1b82b3065a7f2a7a7d3ec9e0dad53d08085d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling configparser v3.1.0
[INFO] [stderr]    Compiling sni_shuffle v0.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling enum-iterator-derive v1.5.0
[INFO] [stderr]    Compiling enum-iterator v1.5.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling omg-cool v0.1.4
[INFO] [stderr]    Compiling lucian v0.2.16 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `omg_cool::tcp`
[INFO] [stdout]  --> src/gate/hub.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use omg_cool::{log::Log, header::{LogTag, LineType}, tcp::Tcp, config::Config};
[INFO] [stdout]   |                                                      ^^^ could not find `tcp` in `omg_cool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lucian` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b930ecc92f158dde59a3cf3a870f1b82b3065a7f2a7a7d3ec9e0dad53d08085d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b930ecc92f158dde59a3cf3a870f1b82b3065a7f2a7a7d3ec9e0dad53d08085d", kill_on_drop: false }`
[INFO] [stdout] b930ecc92f158dde59a3cf3a870f1b82b3065a7f2a7a7d3ec9e0dad53d08085d