[INFO] cloning repository https://github.com/putlx/quopri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/putlx/quopri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fputlx%2Fquopri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fputlx%2Fquopri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ac7711976757f2798e513d2d428a336092ece4f
[INFO] checking putlx/quopri against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fputlx%2Fquopri" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/putlx/quopri on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/putlx/quopri
[INFO] finished tweaking git repo https://github.com/putlx/quopri
[INFO] tweaked toml for git repo https://github.com/putlx/quopri written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/putlx/quopri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d3f3f0bc5dd85f8e2b2af625ec576d3b29c77548bedf6b6a5f83c17d3c66aa2
[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" "0d3f3f0bc5dd85f8e2b2af625ec576d3b29c77548bedf6b6a5f83c17d3c66aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d3f3f0bc5dd85f8e2b2af625ec576d3b29c77548bedf6b6a5f83c17d3c66aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3f3f0bc5dd85f8e2b2af625ec576d3b29c77548bedf6b6a5f83c17d3c66aa2", kill_on_drop: false }`
[INFO] [stdout] 0d3f3f0bc5dd85f8e2b2af625ec576d3b29c77548bedf6b6a5f83c17d3c66aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8feed35ce76f30bb00f409b587630f97bb94388456761688ef9419d268f7c9fc
[INFO] running `Command { std: "docker" "start" "-a" "8feed35ce76f30bb00f409b587630f97bb94388456761688ef9419d268f7c9fc", kill_on_drop: false }`
[INFO] [stderr]     Checking quopri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "8feed35ce76f30bb00f409b587630f97bb94388456761688ef9419d268f7c9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8feed35ce76f30bb00f409b587630f97bb94388456761688ef9419d268f7c9fc", kill_on_drop: false }`
[INFO] [stdout] 8feed35ce76f30bb00f409b587630f97bb94388456761688ef9419d268f7c9fc