[INFO] cloning repository https://github.com/chmielulu/twelve_days_of_christmas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chmielulu/twelve_days_of_christmas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmielulu%2Ftwelve_days_of_christmas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmielulu%2Ftwelve_days_of_christmas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 396ee9ea580259aa2dc823d16094a7662dc26f20
[INFO] checking chmielulu/twelve_days_of_christmas against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmielulu%2Ftwelve_days_of_christmas" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chmielulu/twelve_days_of_christmas on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chmielulu/twelve_days_of_christmas
[INFO] finished tweaking git repo https://github.com/chmielulu/twelve_days_of_christmas
[INFO] tweaked toml for git repo https://github.com/chmielulu/twelve_days_of_christmas written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/chmielulu/twelve_days_of_christmas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5343bc3af569846da82ffbc378e61dece42d6c87c43bb4cc50adb66dad01e3f
[INFO] running `Command { std: "docker" "start" "-a" "a5343bc3af569846da82ffbc378e61dece42d6c87c43bb4cc50adb66dad01e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5343bc3af569846da82ffbc378e61dece42d6c87c43bb4cc50adb66dad01e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5343bc3af569846da82ffbc378e61dece42d6c87c43bb4cc50adb66dad01e3f", kill_on_drop: false }`
[INFO] [stdout] a5343bc3af569846da82ffbc378e61dece42d6c87c43bb4cc50adb66dad01e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28f53e2613cd6b73f2b01b47e4b84438c25f03bf319513e6741451de892fbc9
[INFO] running `Command { std: "docker" "start" "-a" "d28f53e2613cd6b73f2b01b47e4b84438c25f03bf319513e6741451de892fbc9", kill_on_drop: false }`
[INFO] [stderr]     Checking twelve_days v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d28f53e2613cd6b73f2b01b47e4b84438c25f03bf319513e6741451de892fbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28f53e2613cd6b73f2b01b47e4b84438c25f03bf319513e6741451de892fbc9", kill_on_drop: false }`
[INFO] [stdout] d28f53e2613cd6b73f2b01b47e4b84438c25f03bf319513e6741451de892fbc9