[INFO] cloning repository https://github.com/HammerJones/MGBW-RFID
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HammerJones/MGBW-RFID" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHammerJones%2FMGBW-RFID", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHammerJones%2FMGBW-RFID'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d5c39cbd047d0becb0a3b58f4583f93a2f10765
[INFO] building HammerJones/MGBW-RFID against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHammerJones%2FMGBW-RFID" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HammerJones/MGBW-RFID on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HammerJones/MGBW-RFID
[INFO] finished tweaking git repo https://github.com/HammerJones/MGBW-RFID
[INFO] tweaked toml for git repo https://github.com/HammerJones/MGBW-RFID written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/HammerJones/MGBW-RFID 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 391b7609e2ec603bdd06a1ca10fff7842be2596bc82775ae71989dc91362c87c
[INFO] running `Command { std: "docker" "start" "-a" "391b7609e2ec603bdd06a1ca10fff7842be2596bc82775ae71989dc91362c87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "391b7609e2ec603bdd06a1ca10fff7842be2596bc82775ae71989dc91362c87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391b7609e2ec603bdd06a1ca10fff7842be2596bc82775ae71989dc91362c87c", kill_on_drop: false }`
[INFO] [stdout] 391b7609e2ec603bdd06a1ca10fff7842be2596bc82775ae71989dc91362c87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ead74fb8e33229a7b88ea7af52f2be0b531a8a27fe230f0a75a6cd6eafd03be
[INFO] running `Command { std: "docker" "start" "-a" "6ead74fb8e33229a7b88ea7af52f2be0b531a8a27fe230f0a75a6cd6eafd03be", kill_on_drop: false }`
[INFO] [stderr]    Compiling MGBW-RFID v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: circular modules: src/lib.rs -> src/./menu_templates.rs -> src/lib.rs
[INFO] [stdout]  --> src/./menu_templates.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::Incoming`
[INFO] [stdout]  --> src/./menu_templates.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io, net::Incoming};
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `material::Material`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use material::Material;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `employee::Employee`
[INFO] [stdout]   --> src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use employee::Employee;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `boat::Boat`
[INFO] [stdout]   --> src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use boat::Boat;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `MGBW-RFID` (lib) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6ead74fb8e33229a7b88ea7af52f2be0b531a8a27fe230f0a75a6cd6eafd03be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ead74fb8e33229a7b88ea7af52f2be0b531a8a27fe230f0a75a6cd6eafd03be", kill_on_drop: false }`
[INFO] [stdout] 6ead74fb8e33229a7b88ea7af52f2be0b531a8a27fe230f0a75a6cd6eafd03be
