[INFO] cloning repository https://github.com/ggggxiaolong/rust_course_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggggxiaolong/rust_course_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggggxiaolong%2Frust_course_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggggxiaolong%2Frust_course_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 902da18329158327934935193c2c0ddd1e89b4bf
[INFO] testing ggggxiaolong/rust_course_code against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggggxiaolong%2Frust_course_code" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggggxiaolong/rust_course_code on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggggxiaolong/rust_course_code
[INFO] finished tweaking git repo https://github.com/ggggxiaolong/rust_course_code
[INFO] tweaked toml for git repo https://github.com/ggggxiaolong/rust_course_code written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/ggggxiaolong/rust_course_code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f75cf8caa99fcb74730b567356b08ff2f1e55f4b58e35b1bc0d194fc28098ec
[INFO] running `Command { std: "docker" "start" "-a" "5f75cf8caa99fcb74730b567356b08ff2f1e55f4b58e35b1bc0d194fc28098ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f75cf8caa99fcb74730b567356b08ff2f1e55f4b58e35b1bc0d194fc28098ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f75cf8caa99fcb74730b567356b08ff2f1e55f4b58e35b1bc0d194fc28098ec", kill_on_drop: false }`
[INFO] [stdout] 5f75cf8caa99fcb74730b567356b08ff2f1e55f4b58e35b1bc0d194fc28098ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2365a7e9befce7ccc9e993cea515703228be5e3930b6a26e7e16bca5f233887
[INFO] running `Command { std: "docker" "start" "-a" "e2365a7e9befce7ccc9e993cea515703228be5e3930b6a26e7e16bca5f233887", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_course_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e2365a7e9befce7ccc9e993cea515703228be5e3930b6a26e7e16bca5f233887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2365a7e9befce7ccc9e993cea515703228be5e3930b6a26e7e16bca5f233887", kill_on_drop: false }`
[INFO] [stdout] e2365a7e9befce7ccc9e993cea515703228be5e3930b6a26e7e16bca5f233887