[INFO] cloning repository https://github.com/mikesouthron/mscsv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikesouthron/mscsv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesouthron%2Fmscsv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesouthron%2Fmscsv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e08e62bdf0f7e3240a015bc762ce95e95ed8b5f0
[INFO] checking mikesouthron/mscsv against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikesouthron%2Fmscsv" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikesouthron/mscsv on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mikesouthron/mscsv
[INFO] finished tweaking git repo https://github.com/mikesouthron/mscsv
[INFO] tweaked toml for git repo https://github.com/mikesouthron/mscsv written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mikesouthron/mscsv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a32a3cd90f89cc6dc62a4b35e8b8b9d81c3a780a5f71f675a7f9b81d78b31f33
[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" "a32a3cd90f89cc6dc62a4b35e8b8b9d81c3a780a5f71f675a7f9b81d78b31f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a32a3cd90f89cc6dc62a4b35e8b8b9d81c3a780a5f71f675a7f9b81d78b31f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a32a3cd90f89cc6dc62a4b35e8b8b9d81c3a780a5f71f675a7f9b81d78b31f33", kill_on_drop: false }`
[INFO] [stdout] a32a3cd90f89cc6dc62a4b35e8b8b9d81c3a780a5f71f675a7f9b81d78b31f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1846cdb8568e65b1258311829eafc3a8d32f7394dc784dc6663788bc7e86d184
[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" "1846cdb8568e65b1258311829eafc3a8d32f7394dc784dc6663788bc7e86d184", kill_on_drop: false }`
[INFO] [stderr]     Checking mscsv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "1846cdb8568e65b1258311829eafc3a8d32f7394dc784dc6663788bc7e86d184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1846cdb8568e65b1258311829eafc3a8d32f7394dc784dc6663788bc7e86d184", kill_on_drop: false }`
[INFO] [stdout] 1846cdb8568e65b1258311829eafc3a8d32f7394dc784dc6663788bc7e86d184