[INFO] cloning repository https://github.com/hang-sun1/spareduck-opening-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hang-sun1/spareduck-opening-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhang-sun1%2Fspareduck-opening-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhang-sun1%2Fspareduck-opening-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ac95a3c37c156b405ba49fbe67e412c7789ed0f
[INFO] checking hang-sun1/spareduck-opening-book against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhang-sun1%2Fspareduck-opening-book" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hang-sun1/spareduck-opening-book on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hang-sun1/spareduck-opening-book
[INFO] finished tweaking git repo https://github.com/hang-sun1/spareduck-opening-book
[INFO] tweaked toml for git repo https://github.com/hang-sun1/spareduck-opening-book written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hang-sun1/spareduck-opening-book 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" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe5b63ec219469c720820af063749d276224b8c2549163453c029941109127b
[INFO] running `Command { std: "docker" "start" "-a" "efe5b63ec219469c720820af063749d276224b8c2549163453c029941109127b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe5b63ec219469c720820af063749d276224b8c2549163453c029941109127b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe5b63ec219469c720820af063749d276224b8c2549163453c029941109127b", kill_on_drop: false }`
[INFO] [stdout] efe5b63ec219469c720820af063749d276224b8c2549163453c029941109127b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876387ec650b8677e5b01a9c373d2f92d328b52caf491eafa45f1ef3dbd1ad77
[INFO] running `Command { std: "docker" "start" "-a" "876387ec650b8677e5b01a9c373d2f92d328b52caf491eafa45f1ef3dbd1ad77", kill_on_drop: false }`
[INFO] [stderr]     Checking spareduck-opening-book v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "876387ec650b8677e5b01a9c373d2f92d328b52caf491eafa45f1ef3dbd1ad77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876387ec650b8677e5b01a9c373d2f92d328b52caf491eafa45f1ef3dbd1ad77", kill_on_drop: false }`
[INFO] [stdout] 876387ec650b8677e5b01a9c373d2f92d328b52caf491eafa45f1ef3dbd1ad77