[INFO] cloning repository https://github.com/argocs/new_argoserv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/argocs/new_argoserv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargocs%2Fnew_argoserv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargocs%2Fnew_argoserv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 282c10ea6bdec126992e4aeaa8ed340ec0312b2f
[INFO] checking argocs/new_argoserv against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargocs%2Fnew_argoserv" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argocs/new_argoserv on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/argocs/new_argoserv
[INFO] finished tweaking git repo https://github.com/argocs/new_argoserv
[INFO] tweaked toml for git repo https://github.com/argocs/new_argoserv written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/argocs/new_argoserv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 931071b9c27a20ae42fd3f94bd2660b7ab9dd227ccd8c0f436d80357a9cfa757
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "931071b9c27a20ae42fd3f94bd2660b7ab9dd227ccd8c0f436d80357a9cfa757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "931071b9c27a20ae42fd3f94bd2660b7ab9dd227ccd8c0f436d80357a9cfa757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931071b9c27a20ae42fd3f94bd2660b7ab9dd227ccd8c0f436d80357a9cfa757", kill_on_drop: false }`
[INFO] [stdout] 931071b9c27a20ae42fd3f94bd2660b7ab9dd227ccd8c0f436d80357a9cfa757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27ef26b70cd273e0d41d4c5a3a72533cdbd4628318e6a523bb927069c61b9fa3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27ef26b70cd273e0d41d4c5a3a72533cdbd4628318e6a523bb927069c61b9fa3", kill_on_drop: false }`
[INFO] [stderr]     Checking gophe-rs v0.1.0 (/opt/rustwide/workdir/gophe-rs)
[INFO] [stderr]     Checking argoserv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "27ef26b70cd273e0d41d4c5a3a72533cdbd4628318e6a523bb927069c61b9fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ef26b70cd273e0d41d4c5a3a72533cdbd4628318e6a523bb927069c61b9fa3", kill_on_drop: false }`
[INFO] [stdout] 27ef26b70cd273e0d41d4c5a3a72533cdbd4628318e6a523bb927069c61b9fa3