[INFO] fetching crate DesignPattern 0.0.1...
[INFO] testing DesignPattern-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate DesignPattern 0.0.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate DesignPattern 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate DesignPattern 0.0.1
[INFO] finished tweaking crates.io crate DesignPattern 0.0.1
[INFO] tweaked toml for crates.io crate DesignPattern 0.0.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39b5b4f488474533c20bfab9740b11901740d92e0ba6264c45fe84134c007f81
[INFO] running `Command { std: "docker" "start" "-a" "39b5b4f488474533c20bfab9740b11901740d92e0ba6264c45fe84134c007f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b5b4f488474533c20bfab9740b11901740d92e0ba6264c45fe84134c007f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b5b4f488474533c20bfab9740b11901740d92e0ba6264c45fe84134c007f81", kill_on_drop: false }`
[INFO] [stdout] 39b5b4f488474533c20bfab9740b11901740d92e0ba6264c45fe84134c007f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44d818dc56b8a5312eb7f0a8e34f7c4f44a84e3ca1a6ee6e389ed8f6d551e1b
[INFO] running `Command { std: "docker" "start" "-a" "d44d818dc56b8a5312eb7f0a8e34f7c4f44a84e3ca1a6ee6e389ed8f6d551e1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling DesignPattern v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d44d818dc56b8a5312eb7f0a8e34f7c4f44a84e3ca1a6ee6e389ed8f6d551e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44d818dc56b8a5312eb7f0a8e34f7c4f44a84e3ca1a6ee6e389ed8f6d551e1b", kill_on_drop: false }`
[INFO] [stdout] d44d818dc56b8a5312eb7f0a8e34f7c4f44a84e3ca1a6ee6e389ed8f6d551e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7670ab89ef1f3ab452a460577612116364c115f11110d28874b3b6b1822cfb7d
[INFO] running `Command { std: "docker" "start" "-a" "7670ab89ef1f3ab452a460577612116364c115f11110d28874b3b6b1822cfb7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling DesignPattern v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `XEngine`
[INFO] [stdout]  --> tests/BaseTest.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use XEngine;
[INFO] [stdout]   |         ^^^^^^^ no external crate `XEngine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `DesignPattern` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7670ab89ef1f3ab452a460577612116364c115f11110d28874b3b6b1822cfb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7670ab89ef1f3ab452a460577612116364c115f11110d28874b3b6b1822cfb7d", kill_on_drop: false }`
[INFO] [stdout] 7670ab89ef1f3ab452a460577612116364c115f11110d28874b3b6b1822cfb7d
