[INFO] fetching crate lucian 0.2.16...
[INFO] checking lucian-0.2.16 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate lucian 0.2.16 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lucian 0.2.16 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding enum-iterator v1.5.0 (available: v2.1.0)
[INFO] [stderr]       Adding mio v0.8.11 (available: v1.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7799011ed8e11313e93059f8e3a0dfa845a3ecb04b84fc09e318f0f2fc51713
[INFO] running `Command { std: "docker" "start" "-a" "f7799011ed8e11313e93059f8e3a0dfa845a3ecb04b84fc09e318f0f2fc51713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7799011ed8e11313e93059f8e3a0dfa845a3ecb04b84fc09e318f0f2fc51713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7799011ed8e11313e93059f8e3a0dfa845a3ecb04b84fc09e318f0f2fc51713", kill_on_drop: false }`
[INFO] [stdout] f7799011ed8e11313e93059f8e3a0dfa845a3ecb04b84fc09e318f0f2fc51713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad7c4a87c3c738db40a566a82763f78e5639d0b8c51d3fe1c929c8ad24b0cdb4
[INFO] running `Command { std: "docker" "start" "-a" "ad7c4a87c3c738db40a566a82763f78e5639d0b8c51d3fe1c929c8ad24b0cdb4", kill_on_drop: false }`
[INFO] [stderr]     Checking configparser v3.1.0
[INFO] [stderr]     Checking sni_shuffle v0.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]     Checking enum-iterator v1.5.0
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking omg-cool v0.1.4
[INFO] [stderr]     Checking 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] 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] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lucian` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ad7c4a87c3c738db40a566a82763f78e5639d0b8c51d3fe1c929c8ad24b0cdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7c4a87c3c738db40a566a82763f78e5639d0b8c51d3fe1c929c8ad24b0cdb4", kill_on_drop: false }`
[INFO] [stdout] ad7c4a87c3c738db40a566a82763f78e5639d0b8c51d3fe1c929c8ad24b0cdb4