[INFO] cloning repository https://github.com/Puffycheeses/rust_sockets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Puffycheeses/rust_sockets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuffycheeses%2Frust_sockets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuffycheeses%2Frust_sockets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4372a10e3d6e310398404ee779dd29418bc3a228
[INFO] checking Puffycheeses/rust_sockets against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPuffycheeses%2Frust_sockets" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Puffycheeses/rust_sockets on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Puffycheeses/rust_sockets
[INFO] finished tweaking git repo https://github.com/Puffycheeses/rust_sockets
[INFO] tweaked toml for git repo https://github.com/Puffycheeses/rust_sockets written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Puffycheeses/rust_sockets already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3634835f2b23c7f38b5234b09c94525e438ea0dee71b015a8b1a849587c87803
[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" "3634835f2b23c7f38b5234b09c94525e438ea0dee71b015a8b1a849587c87803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3634835f2b23c7f38b5234b09c94525e438ea0dee71b015a8b1a849587c87803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3634835f2b23c7f38b5234b09c94525e438ea0dee71b015a8b1a849587c87803", kill_on_drop: false }`
[INFO] [stdout] 3634835f2b23c7f38b5234b09c94525e438ea0dee71b015a8b1a849587c87803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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] 5bed235c67c76c6aa36b40d391e48be9b175d5665c242d540f78248ecc695aa1
[INFO] running `Command { std: "docker" "start" "-a" "5bed235c67c76c6aa36b40d391e48be9b175d5665c242d540f78248ecc695aa1", kill_on_drop: false }`
[INFO] [stderr]     Checking sockets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "5bed235c67c76c6aa36b40d391e48be9b175d5665c242d540f78248ecc695aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bed235c67c76c6aa36b40d391e48be9b175d5665c242d540f78248ecc695aa1", kill_on_drop: false }`
[INFO] [stdout] 5bed235c67c76c6aa36b40d391e48be9b175d5665c242d540f78248ecc695aa1